Council planning record

Demolition of existing buildings and construction of residential units (Use Class C3) and community hub (Use Class E/F.2), with public realm and open space, landscaping, access, associated car and cycle parking, refuse and recycling storage and supporting infrastructure (as amended)

BioPark Broadwater Road Welwyn Garden City AL7 3AX

Call In/Major ObjectionReference: 6/2026/0241/VARWelwyn Hatfield Borough Council

Last published check: 8 Oct 2026, 17:46. Check the council record for more recent changes.

Application location

BioPark Broadwater Road Welwyn Garden City AL7 3AX

This record has no verified map location.

Application summary

Status
Call In/Major Objection
Application type
VARIATION OF CONDITION
Received
11 Feb 2026
Validated
12 Feb 2026
Determination deadline
Not published
Local authority
Welwyn Hatfield Borough Council

Application overview

Demolition of existing buildings and construction of residential units (Use Class C3) and community hub (Use Class E/F.2), with public realm and open space, landscaping, access, associated car and cycle parking, refuse and recycling storage and supporting infrastructure (as amended)

Proposal details

Reference
6/2026/0241/VAR
Agent
Mr Mark Westcott

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Documents 253 of 253

DocumentPublishedAction
Description: ApplicationformredactedApplicationFormRedacted.pdf (0 kb)Not publishedView
Description: Site Plan First Floor3000-ACA-XX-01-DR-A-Site Plan, First Floor-100002-4.pdf (0 kb)Not publishedView
Description: Site Plan Second Floor3000-ACA-XX-02-DR-A-Site Plan, Second Floor-100003-5.pdf (0 kb)Not publishedView
Description: Site Plan Third To Fifth Floor3000-ACA-XX-03-DR-A-Site Plan, Third to Fifth Floor-100004-4.pdf (0 kb)Not publishedView
Description: Site Plan Sixth Floor3000-ACA-XX-06-DR-A-Site Plan, Sixth Floor-100005-4.pdf (0 kb)Not publishedView
Description: Site Plan Seventh Floor3000-ACA-XX-07-DR-A-Site Plan, Seventh Floor-100006-3.pdf (0 kb)Not publishedView
Description: Site Plan Eighth Floor3000-ACA-XX-08-DR-A-Site Plan, Eighth Floor-100007-3.pdf (0 kb)Not publishedView
Description: Site Plan Ninth Floor3000-ACA-XX-09-DR-A-Site Plan, Ninth Floor-100008-3.pdf (0 kb)Not publishedView
Description: Site Plan Tenth Floor3000-ACA-XX-10-DR-A-Site Plan, Tenth Floor-100009-3.pdf (0 kb)Not publishedView
Description: Landscape Details - (Ground Floor)25034-GUA-XX-GF-DR-L-1004-P01-Landscape Details - Ground Floor.pdf (0 kb)Not publishedView
Description: Plant Schedule and Outline Specification - (Roof Terraces)25034-GUA-XX-RT-DR-L-0002-P02-Plant Schedule and Outline Specification - Roof Terraces.pdf (0 kb)Not publishedView
Description: Hard and Soft Landscape Proposals - (Roof Terraces)25034-GUA-XX-RT-DR-L-0001-P02-Hard and Soft Landscape Proposals - Roof Terraces.pdf (0 kb)Not publishedView
Description: Landscape General Arrangement - (Ground Floor)25034-GUA-XX-GF-DR-L-0002-P08-Landscape General Arrangement - (Ground Floor).pdf (0 kb)Not publishedView
Description: Landscape General Arrangement - (Ground Floor)25034-GUA-XX-GF-DR-L-0001-P10-Landscape General Arrangement - (Ground Floor).pdf (0 kb)Not publishedView
Description: Full Site Landscape General Arrangement - (Ground Floor)25034-GUA-XX-GF-DR-L-0003-P07-Full Site Landscape General Arrangement - (Ground Floor).pdf (0 kb)Not publishedView
Description: Soft Landscape Proposals - (Ground Floor)25034-GUA-XX-GF-DR-L-1001-P06-Soft Landscape Proposals - (Ground Floor).pdf (0 kb)Not publishedView
Description: Soft Landscape Proposals - (Ground Floor)25034-GUA-XX-GF-DR-L-1002-P06-Soft Landscape Proposals - (Ground Floor).pdf (0 kb)Not publishedView
Description: Plant Schedule and Outline Specification - (Ground Floor)25034-GUA-XX-GF-DR-L-1003-P04-Plant Schedule and Outline Specification - (Ground Floor).pdf (0 kb)Not publishedView
Description: Illustrative Landscape Masterplan25034-GUA-XX-XX-DR-L-0004-P04 Illustrative Landscape Masterplan.pdf (0 kb)Not publishedView
Description: Site Location Plan3000-ACA-XX-00-DR-A-80001.pdf (0 kb)Not publishedView
Description: Proposed Long Section 023000-ACA-ZZ-ZZ-DR-A-390002-Proposed Long Section 02.pdf (0 kb)Not publishedView
Description: Block A B First To Seventh Floor Plan3000-ACA-AB-01-07-DR-A-110002-Block A-B First to Seventh Floor Plan.pdf (0 kb)Not publishedView
Description: Block A B Eigth Floor Plan3000-ACA-AB-08-DR-A-110003-Block A-B Eigth Floor Plan.pdf (0 kb)Not publishedView
Description: Block A B Ninth Floor Plan3000-ACA-AB-09-DR-A-110004-Block A-B Ninth Floor Plan.pdf (0 kb)Not publishedView
Description: Block A B Sections Sheet 023000-ACA-AB-ZZ-DR-A-300002-Block A-B Sections Sheet 02.pdf (0 kb)Not publishedView
Description: Block A B Sections Sheet 033000-ACA-AB-ZZ-DR-A-300003-Block A-B Sections Sheet 03.pdf (0 kb)Not publishedView
Description: Block C E Sections Sheet 023000-ACA-CE-ZZ-DR-A-300002-Block C- E Sections Sheet 02.pdf (0 kb)Not publishedView
Description: Block C E Sections Sheet 033000-ACA-CE-ZZ-DR-A-300003-Block C - E Sections Sheet 03.pdf (0 kb)Not publishedView
Description: Townhouses Block G South Elevation3000-ACA-G-ZZ-DR-A-210001-Townhouses Block G South Elevation.pdf (0 kb)Not publishedView
Description: Townhouses Block G North Elevation3000-ACA-G-ZZ-DR-A-210002-Townhouses Block G North Elevation.pdf (0 kb)Not publishedView
Description: Block G, Sections3000-ACA-G-ZZ-DR-A-300001-Block G Sections.pdf (0 kb)Not publishedView
Description: Site Plan, Ground Floor, Existing3000-ACA-XX-00-DR-A-80002.pdf (0 kb)Not publishedView
Description: Basement Floor Plan, Existing3000-ACA-XX-00-DR-A-80003.pdf (0 kb)Not publishedView
Description: Sub Basement Floor Plan Existing3000-ACA-XX-00-DR-A-80004.pdf (0 kb)Not publishedView
Description: Block A B East Elevation3000-ACA-AB-ZZ-DR-A-210001-1.pdf (0 kb)Not publishedView
Description: Block A B West Elevation3000-ACA-AB-ZZ-DR-A-210002-1.pdf (0 kb)Not publishedView
Description: Block A B North Elevation3000-ACA-AB-ZZ-DR-A-210003-1.pdf (0 kb)Not publishedView
Description: Block A B South Elevation3000-ACA-AB-ZZ-DR-A-210004-1.pdf (0 kb)Not publishedView
Description: Block A B Sections Sheet 013000-ACA-AB-ZZ-DR-A-300001-1.pdf (0 kb)Not publishedView
Description: Block C E East Elevation3000-ACA-CE-ZZ-DR-A-210001-1.pdf (0 kb)Not publishedView
Description: Block C E North Elevation3000-ACA-CE-ZZ-DR-A-210002-1.pdf (0 kb)Not publishedView
Description: Block C E North South Courtyard Elevations3000-ACA-CE-ZZ-DR-A-210003-1.pdf (0 kb)Not publishedView
Description: Block C E West Elevation3000-ACA-CE-ZZ-DR-A-210004-1.pdf (0 kb)Not publishedView
Description: Block C E South Elevation3000-ACA-CE-ZZ-DR-A-210005-1.pdf (0 kb)Not publishedView
Description: Block C E Sections Sheet 013000-ACA-CE-ZZ-DR-A-300001-1.pdf (0 kb)Not publishedView
Description: Townhouses Block G East Elevation3000-ACA-G-ZZ-DR-A-210003-1.pdf (0 kb)Not publishedView
Description: Townhouses Block G West Elevation3000-ACA-G-ZZ-DR-A-210004-1.pdf (0 kb)Not publishedView
Description: Proposed North Site Elevation3000-ACA-XX-XX-DR-A-210001-1.pdf (0 kb)Not publishedView
Description: Proposed East Site Elevation3000-ACA-XX-XX-DR-A-210002-1.pdf (0 kb)Not publishedView
Description: Proposed South Site Elevation3000-ACA-XX-XX-DR-A-210003-1.pdf (0 kb)Not publishedView
Description: Proposed West Site Elevation3000-ACA-XX-XX-DR-A-210004-1.pdf (0 kb)Not publishedView
Description: Proposed Long Section 013000-ACA-ZZ-ZZ-DR-A-390001-1.pdf (0 kb)Not publishedView
Description: Swept Path Analysis - Refuse VehicleITL16195-GA-016D.pdf (0 kb)Not publishedView
Description: Swept Path Analysis - Short-stay Delivery VehiclesITL16195-GA-020C.pdf (0 kb)Not publishedView
Description: Swept Path Analysis - Long-stay Servicing VehiclesITL16195-GA-019C.pdf (0 kb)Not publishedView
Description: Full Site Landscape General Arrangement - (Ground Floor)25034-GUA-XX-GF-DR-L-0003-P03-Full Site Landscape General Arrangement - (Ground Floor) - (No markup).pdf (0 kb)Not publishedView
Description: Full Site Landscape General Arrangement 2 - (Ground Floor)25034-GUA-XX-GF-DR-L-0003-P03-Full Site Landscape General Arrangement - (Ground Floor).pdf (0 kb)Not publishedView
Description: Block C E First To Fifth Floor Plan3000-ACA-CE-01-05-DR-A-110002-Block C-E, First to Fifth Floor Plan-3.pdf (0 kb)Not publishedView
Description: Block A B Ground Floor Plan3000-ACA-AB-00-DR-A-Block A-B, Ground Floor Plan-110001-4.pdf (0 kb)Not publishedView
Description: Block A B Roof Level Plan3000-ACA-AB-RL-DR-A-Block A-B, Roof Level Plan-110005-2.pdf (0 kb)Not publishedView
Description: Block C E Ground Floor Plan3000-ACA-CE-00-DR-A-Block C-E, Ground Floor Plan-110001-8.pdf (0 kb)Not publishedView
Description: Brick Panel Detail3000-ACA-CE-01-DR-A-Brick panel detail-500001-.pdf (0 kb)Not publishedView
Description: Block C E Sixth Floor Plan3000-ACA-CE-06-DR-A-Block C-E, Sixth Floor Plan-110003-4.pdf (0 kb)Not publishedView
Description: Block C E Seventh Floor Plan3000-ACA-CE-07-DR-A-Block C-E, Seventh Floor Plan-110004-3.pdf (0 kb)Not publishedView
Description: Block C E Eigth Floor Plan3000-ACA-CE-08-DR-A-Block C-E, Eigth Floor Plan-110005-3.pdf (0 kb)Not publishedView
Description: Block C E Roof Level Plan3000-ACA-CE-RL-DR-A-Block C-E, Roof Level Plan-110006-3.pdf (0 kb)Not publishedView
Description: Block G Proposed Ground Floor Plan3000-ACA-G-00-DR-A-Block G-Proposed Ground Floor Plan-110000-3.pdf (0 kb)Not publishedView
Description: Block G Proposed First Floor Plan3000-ACA-G-01-DR-A-Block G-Proposed First Floor Plan-110001-3.pdf (0 kb)Not publishedView
Description: Block G Proposed Second Floor Plan3000-ACA-G-02-DR-A-Block G-Proposed Second Floor Plan-110002-3.pdf (0 kb)Not publishedView
Description: Block G Proposed Roof Level Plan3000-ACA-G-03-DR-A-Block G-Proposed Roof Level Plan-110003-2.pdf (0 kb)Not publishedView
Description: Site Plan Ground Floor3000-ACA-XX-00-DR-A-Site Plan, Ground Floor-100001-9.pdf (0 kb)Not publishedView
Description: Design and Access Statement Part 1 of 2 - RedactedDesignandAccessStatement3000-ACA-XX-XX-RP-A-619000_DAS_260204 LQ_Part1_Redacted.pdf (0 kb)Not publishedView
Description: Design & Access Statement Part 2 of 2Design and Access Statement Part 2.pdf (0 kb)Not publishedView
Description: DAS Addendum3000-ACA-XX-XX-RP-A-619000_DAS ADDENDUM.pdf (0 kb)Not publishedView
Description: Planning StatementPS - BioPark_060226.pdf (0 kb)Not publishedView
Description: Transport Assessment Part 1 of 2ITL16195-016c Transport Assessment Part 1.pdf (0 kb)Not publishedView
Description: Transport Assessment Part 2 of 2ITL16195-016c Transport Assessment Part 2.pdf (0 kb)Not publishedView
Description: Transport Assessment Part 1ITL16195-016d Transport Assessment [PART 1].pdf (0 kb)Not publishedView
Description: Transport Assessment Part 2ITL16195-016d Transport Assessment [PART 2].pdf (0 kb)Not publishedView
Description: Comment - Health and Safety ExecutiveEmail-6_2026_0241_VAR BioPark Broadwater Road Welwyn Garden City AL7 3AX - HSE Response dated 17_2_26(1).pdf (0 kb)Not publishedView
Description: Conditional - HCC WaterRE_ 6_2026_0241_VAR BioPark Broadwater Road Welwyn Garden City AL7_Redacted.pdf (0 kb)Not publishedView
Description: Comment - Active TravelLPA Reference_ 6_2026_0241_VAR Standing Advice Response.pdf (0 kb)Not publishedView
Description: Comment- Affinity waterAffinity_Redacted.pdf (0 kb)Not publishedView
Description: Comment- Sports EnglandSports England _Redacted.pdf (0 kb)Not publishedView
Description: Comment- Thames Water3rd Party Planning Application - 6_2026_0241_VAR -S73.pdf (0 kb)Not publishedView
Description: Comment- Minerals & Waste Redacted6 2026 0241 VAR BioPark_Redacted.pdf (0 kb)Not publishedView
Description: Conditional - WHBC - Client ServicesComments(4).pdf (0 kb)Not publishedView
Description: Conditional - WHBC - Client Services - Waste & Recycling GuidanceWaste & Recycling bin allocation, storage & collection Guidance.pdf (0 kb)Not publishedView
Description: Conditional - WHBC - Client ServicesComments(5).pdf (0 kb)Not publishedView
Description: Comment - HSE Fire Safety_Redacted26-0192 (BSR Substantive Response) LPA ref 6_2026_0241_VAR (002)_Redacted.pdf (0 kb)Not publishedView
Description: Comment - Hertfordshire Fire and Rescue ServicePlanning application ref. 6_2026_0241_VAR - BioPark, Broadwater Road, Welwyn Garden City, AL7 3AX.pdf (0 kb)Not publishedView
Description: Comment - Hertfordshire Fire and Rescue Service - AttachmentPlace and movement planning and design guidance Part 2.pdf (0 kb)Not publishedView
Description: Comment - Environment Agency139114 ea response.pdf (0 kb)Not publishedView
Description: Comment - Environment Agency139114 ea response(1).pdf (0 kb)Not publishedView
Description: Comment - Historic Environment Advisor6-26-0241-1.pdf (0 kb)Not publishedView
Description: Comment - Historic EnglandHE Response.pdf (0 kb)Not publishedView
Description: Comment - National HighwaysNo Obj NHPR - NH-26-15123 - 6-2026-0241-VAR - BioPark _Redacted.pdf (0 kb)Not publishedView
Description: Objection - HCC HighwaysResponse_6-2026-0241-VAR.pdf (0 kb)Not publishedView
Description: Comment - Conservation Officer - Place Services Attachment6.2026.0241.VAR at BioPark Broadwater Road Welwyn Garden City AL7 3AX Response_15982.pdf (0 kb)Not publishedView
Description: Comment - Conservation Officer - Place ServicesComments(8).pdf (0 kb)Not publishedView
Description: Comment - HCC WaterRE_ 6_2026_0241_VAR BioPark Broadwater Road Welwyn Garden City AL7 3AX.pdf (0 kb)Not publishedView
Description: Comment - Landscapes Department - Welwyn Hatfield Borough CouncilTree Consultation 2026 04 20 2026 0241 VAR BioPark Broadwater Road WGC AL7 3AX.pdf (0 kb)Not publishedView
Description: Comment - HCC Growth teamResponse_6-2026-0241-VAR(1).pdf (0 kb)Not publishedView
Description: Comment- LLFA6-2026-0241-VAR - LLFA 27.04.2026.pdf (0 kb)Not publishedView
Description: Comment- Public Health & Protection RedactedPublic health_Redacted.pdf (0 kb)Not publishedView
Description: Comment - WHBC Client Services_RedactedUpdated comments from Client Services_Redacted.pdf (0 kb)Not publishedView
Description: Comment - Attachment - HFRS Fire Protection81523 Planning response 260526.pdf (0 kb)Not publishedView
Description: Comment - HFRS Fire ProtectionComments(11).pdf (0 kb)Not publishedView
Description: Conditional - Hertfordshire Ecology6_2026_0241_VAR Ecology consultation response.pdf (0 kb)Not publishedView
Description: Comment - Hertfordshire Transport Programmes & StrategyResponse_6-2026-0241-VAR(2).pdf (0 kb)Not publishedView
Description: Comment - Network Rail0241 VAR Network rail comment.pdf (0 kb)Not publishedView
Description: Conditional - Herts Constabulary_RedactedFW_ 6_2026_0241_VAR BioPark - Our Ref_ 11452026_Redacted.pdf (0 kb)Not publishedView
Description: Comment - Lead Local Flood Authority6-2026-0241-VAR - LLFA 02.07.2026.pdf (0 kb)Not publishedView
Description: Comment - deBoom Urban Design6_2026_0241_VAR_UD Response_Amended Scheme.pdf (0 kb)Not publishedView
Description: Comment- NHS Redacted26 2026 0241 VAR_CEICB response 6 Aug 2026_Redacted.pdf (0 kb)Not publishedView
Description: Call In- Councillor Russ Platt - Welwyn Hatfield Borough CouncilComments(12).pdf (0 kb)Not publishedView
Description: Comment- HCC HighwaysResponse_6-2026-0241-VAR(3).pdf (0 kb)Not publishedView
Description: Comment - WHBC - Client ServicesComments(13).pdf (0 kb)Not publishedView
Description: Comment - 12 Gilders Sawbridgeworth Hertfordshire CM21 0EF -RedactedComments-Redacted.pdf (0 kb)Not publishedView
Description: Objection - Flat 12 Griffin Place Broadwater Road Welwyn Garden City AL7 3FD -RedactedComments-Redacted(1).pdf (0 kb)Not publishedView
Description: Objection - 41 Penn Way Welwyn Garden City AL7 3EE -RedactedComments-Redacted(2).pdf (0 kb)Not publishedView
Description: Objection - Flat 16 Griffin Place Broadwater Road Welwyn Garden City AL7 3FD -RedactedComments-Redacted(4).pdf (0 kb)Not publishedView
Description: Objection - Flat 16 Griffin Place Broadwater Road Welwyn Garden City AL7 3FD - redactedFW_ Application 6_2026_0241_VAR - Renewed parking concerns_Redacted.pdf (0 kb)Not publishedView
Description: Environment Agency Consultation Checklist - CompletedEnvironment Agency Checklist Completed.docx. 6.2026.0241.VAR.pdf (0 kb)Not publishedView
Description: Preliminary Ecology Appraisal & Biodiversity Net Gain Assessment1017_Broadwater_Gardens_PEA_BNG_04_260130.pdf (0 kb)Not publishedView
Description: BNG MetricThe_Statutory_Biodiversity_Metric_Calculation_Tool_Broadwater_Gardens_260130.xlsm (0 kb)Not publishedView
Description: Cover email for further informationRE_ BioPark. 6_2026_0241_VAR - futher information submitted_Redacted.pdf (0 kb)Not publishedView
Description: Flood Risk Assessment and Drainage Strategy - Redacted088667-CUR-XX-XX-RP-C-92001_Redacted.pdf (0 kb)Not publishedView
Description: Flood Risk Assessment and Drainage Strategy (Appendix A & B)088667-CUR-XX-XX-RP-C-92001 - Appendix 1.pdf (0 kb)Not publishedView
Description: Flood Risk Assessment and Drainage Strategy (Appendix C, D & E)088667-CUR-XX-XX-RP-C-92001 - Appendix 2.pdf (0 kb)Not publishedView
Description: Flood Risk Assessment and Drainage Strategy (Appendix F, G, H, I & J)088667-CUR-XX-XX-RP-C-92001 - Appendix 3.pdf (0 kb)Not publishedView
Description: Heritage And Townscape Visual Impact Assessment250128_Broadwater Gardens - HTVIA_SLHA.pdf (0 kb)Not publishedView
Description: Technical Note - Review of Previous Phase I and II Geoenvironmental Assessment - Redacted1827_TN_260201 ReviewPh1 and 2 v1.3_Redacted.pdf (0 kb)Not publishedView
Description: Noise Assessment89568.20251125.Broadwater Gardens.NIA2.rev2.pdf (0 kb)Not publishedView
Description: CIBSE TM59 Overheating Assessment1017_Broadwater_Gardens_OHA_03_260130.pdf (0 kb)Not publishedView
Description: Sustainable Design and Construction Statement1017_Broadwater_Gardens_SDCS_04_260130.pdf (0 kb)Not publishedView
Description: Light Within Report20251208_ROL00494_GIEK_BioPark_Light Within Report_Final.pdf (0 kb)Not publishedView
Description: Construction Management PlanP627 - Bio Park WGC - Construction Management Plan.pdf (0 kb)Not publishedView
Description: Housing Demand ReportHousing Demand Report - Welwyn Garden City Station.pdf (0 kb)Not publishedView
Description: Viability Appraisal & Report -RedactedBiopark Welwyn Garden City - Viability Report and Appx A-C_Redacted.pdf (0 kb)Not publishedView
Description: Viability Appraisal & Report - Appendix DFVA - APPENDIX D.pdf (0 kb)Not publishedView
Description: Viability Appraisal & Report - Appendix E, F, G, H, I, J & KFVA - Appx E - K.pdf (0 kb)Not publishedView
Description: Financial Viability Assessment (Council's consultant)260605 BioPark Welwyn Garden City FVA _Welwyn Hatfield Borough Council_v1.pdf (0 kb)Not publishedView
Description: Fire Statement (Issue 3)MUK10736 - Broadwater Gardens - Gateway 1 Fire Statement (Issue 3).pdf (0 kb)Not publishedView
Description: Fire Strategy Report (Issue 3)MUK10736 - Broadwater Gardens - RIBA Stage 2 Fire Strategy (Issue 3).pdf (0 kb)Not publishedView
Description: Site NoticeSite Notice_620260241VAR.pdf (0 kb)Not publishedView
Description: Site Waste Management PlanBroadwater Gardens - SWMP - 22-01-2026.pdf (0 kb)Not publishedView
Description: Site Plan Seventh Floor3000-ACA-XX-07-DR-A-100006-Site Plan Seventh Floor.pdf (0 kb)Not publishedView
Description: Site Plan Eighth Floor3000-ACA-XX-08-DR-A-100007-Site Plan Eighth Floor.pdf (0 kb)Not publishedView
Description: Site Plan Ninth Floor3000-ACA-XX-09-DR-A-100008-Site Plan Ninth Floor.pdf (0 kb)Not publishedView
Description: Site Plan Tenth Floor3000-ACA-XX-10-DR-A-100009-Site Plan Tenth Floor.pdf (0 kb)Not publishedView
Description: Proposed North Site Elevation3000-ACA-XX-XX-DR-A-210001-Proposed North Site Elevation.pdf (0 kb)Not publishedView
Description: Proposed East Site Elevation3000-ACA-XX-XX-DR-A-210002-Proposed East Site Elevation.pdf (0 kb)Not publishedView
Description: Proposed South Site Elevation3000-ACA-XX-XX-DR-A-210003-Proposed South Site Elevation.pdf (0 kb)Not publishedView
Description: Proposed West Site Elevation3000-ACA-XX-XX-DR-A-210004-Proposed West Site Elevation.pdf (0 kb)Not publishedView
Description: Proposed Long Section 013000-ACA-ZZ-ZZ-DR-A-390001-Proposed Long Section 01.pdf (0 kb)Not publishedView
Description: Site Plan First Floor3000-ACA-XX-01-DR-A-100002-Site Plan First Floor.pdf (0 kb)Not publishedView
Description: Site Plan Second Floor3000-ACA-XX-02-DR-A-100003-Site Plan Second Floor.pdf (0 kb)Not publishedView
Description: Site Plan Third To Fifth Floor3000-ACA-XX-03-DR-A-100004-Site Plan Third to Fifth Floor.pdf (0 kb)Not publishedView
Description: Site Plan Sixth Floor3000-ACA-XX-06-DR-A-100005-Site Plan Sixth Floor.pdf (0 kb)Not publishedView
Description: Block A B Roof Level Plan3000-ACA-AB-RL-DR-A-110005-Block A-B Roof Level Plan.pdf (0 kb)Not publishedView
Description: Block A B Ground Floor Plan3000-ACA-AB-00-DR-A-110001-Block A-B Ground Floor Plan.pdf (0 kb)Not publishedView
Description: Block A B West Elevation3000-ACA-AB-ZZ-DR-A-210002-Block A-B West Elevation.pdf (0 kb)Not publishedView
Description: Block A B North Elevation3000-ACA-AB-ZZ-DR-A-210003-Block A-B North Elevation.pdf (0 kb)Not publishedView
Description: Block A B South Elevation3000-ACA-AB-ZZ-DR-A-210004-Block A-B South Elevation.pdf (0 kb)Not publishedView
Description: Block A B East Elevation3000-ACA-AB-ZZ-DR-A-210001-Block A-B East Elevation.pdf (0 kb)Not publishedView
Description: Block A B Sections Sheet 013000-ACA-AB-ZZ-DR-A-300001-Block A-B Sections Sheet 01.pdf (0 kb)Not publishedView
Description: Block C E First To Fifth Floor Plan3000-ACA-CE-01-05-DR-A-110002-Block C-E First to Fifth Floor Plan.pdf (0 kb)Not publishedView
Description: Block C E Sixth Floor Plan3000-ACA-CE-06-DR-A-110003-Block C-E Sixth Floor Plan.pdf (0 kb)Not publishedView
Description: Block C E Seventh Floor Plan3000-ACA-CE-07-DR-A-110004-Block C-E Seventh Floor Plan.pdf (0 kb)Not publishedView
Description: Block C E Eigth Floor Plan3000-ACA-CE-08-DR-A-110005-Block C-E Eigth Floor Plan.pdf (0 kb)Not publishedView
Description: Block C E Roof Level Plan3000-ACA-CE-RL-DR-A-110006-Block C-E Roof Level Plan.pdf (0 kb)Not publishedView
Description: Block C E Ground Floor Plan3000-ACA-CE-00-DR-A-110001-Block C-E Ground Floor Plan.pdf (0 kb)Not publishedView
Description: Block C E East Elevation3000-ACA-CE-ZZ-DR-A-210001-Block C-E East Elevation.pdf (0 kb)Not publishedView
Description: Block C E North Elevation3000-ACA-CE-ZZ-DR-A-210002-Block C-E North Elevation.pdf (0 kb)Not publishedView
Description: Block C E North South Courtyard Elevations3000-ACA-CE-ZZ-DR-A-210003-Block C-E North South Courtyard Elevations.pdf (0 kb)Not publishedView
Description: Block C E West Elevation3000-ACA-CE-ZZ-DR-A-210004-Block C-E West Elevation.pdf (0 kb)Not publishedView
Description: Block C E South Elevation3000-ACA-CE-ZZ-DR-A-210005-Block C-E South Elevation.pdf (0 kb)Not publishedView
Description: Block C E Sections Sheet 013000-ACA-CE-ZZ-DR-A-300001-Block C-E Sections Sheet 01.pdf (0 kb)Not publishedView
Description: Block G Proposed Ground Floor Plan3000-ACA-G-00-DR-A-110000-Block G-Proposed Ground Floor Plan.pdf (0 kb)Not publishedView
Description: Block G Proposed First Floor Plan3000-ACA-G-01-DR-A-110001-Block G-Proposed First Floor Plan.pdf (0 kb)Not publishedView
Description: Block G Proposed Second Floor Plan3000-ACA-G-02-DR-A-110002-Block G-Proposed Second Floor Plan.pdf (0 kb)Not publishedView
Description: Block G Proposed Roof Level Plan3000-ACA-G-03-DR-A-110003-Block G-Proposed Roof Level Plan.pdf (0 kb)Not publishedView
Description: Townhouses Block G East Elevation3000-ACA-G-ZZ-DR-A-210003-Townhouses Block G East Elevation.pdf (0 kb)Not publishedView
Description: Townhouses Block G West Elevation3000-ACA-G-ZZ-DR-A-210004-Townhouses Block G West Elevation.pdf (0 kb)Not publishedView
Description: Site Plan Ground Floor3000-ACA-XX-00-DR-A-100001-Site Plan Ground Floor.pdf (0 kb)Not publishedView
Description: Landscape General Arrangement - (Ground Floor)25034-GUA-XX-GF-DR-L-0002-P06-Landscape General Arrangement - Ground Floor.pdf (0 kb)Not publishedView
Description: Soft Landscape Proposals - (Ground Floor)25034-GUA-XX-GF-DR-L-1001-P02-Soft Landscape Proposals - Ground Floor.pdf (0 kb)Not publishedView
Description: Plant Schedule and Outline Specification - (Ground Floor)25034-GUA-XX-GF-DR-L-1003-P02-Plant Schedule and Outline Specification - Ground Floor.pdf (0 kb)Not publishedView
Description: Full Site Landscape General Arrangement - (Ground Floor)25034-GUA-XX-GF-DR-L-0003-P02-Full Site Landscape General Arrangement - Ground Floor.pdf (0 kb)Not publishedView
Description: Soft Landscape Proposals - (Ground Floor)25034-GUA-XX-GF-DR-L-1002-P02-Soft Landscape Proposals - Ground Floor.pdf (0 kb)Not publishedView
Description: Illustrative Landscape Masterplan25034-GUA-XX-XX-DR-L-0004-P02 Illustrative Landscape Masterplan.pdf (0 kb)Not publishedView
Description: Landscape General Arrangement - (Ground Floor)25034-GUA-XX-GF-DR-L-0001-P06-Landscape General Arrangement - Ground Floor.pdf (0 kb)Not publishedView
Description: Block C E Ground Floor Plan3000-ACA-CE-00-DR-A-110001-4.pdf (0 kb)Not publishedView
Description: Block C E First To Fifth Floor Plan3000-ACA-CE-01-05-DR-A-110002-2.pdf (0 kb)Not publishedView
Description: Block C E Sixth Floor Plan3000-ACA-CE-06-DR-A-110003-2.pdf (0 kb)Not publishedView
Description: Block C E Seventh Floor Plan3000-ACA-CE-07-DR-A-110004-1.pdf (0 kb)Not publishedView
Description: Block C E Eigth Floor Plan3000-ACA-CE-08-DR-A-110005-1.pdf (0 kb)Not publishedView
Description: Block C E Roof Level Plan3000-ACA-CE-RL-DR-A-110006-1.pdf (0 kb)Not publishedView
Description: Block G Proposed Ground Floor Plan3000-ACA-G-00-DR-A-110000-1.pdf (0 kb)Not publishedView
Description: Block G Proposed First Floor Plan3000-ACA-G-01-DR-A-110001-1.pdf (0 kb)Not publishedView
Description: Block G Proposed Second Floor Plan3000-ACA-G-02-DR-A-110002-1.pdf (0 kb)Not publishedView
Description: Site Plan Ground Floor3000-ACA-XX-00-DR-A-100001-4.pdf (0 kb)Not publishedView
Description: Site Plan First Floor3000-ACA-XX-01-DR-A-100002-2.pdf (0 kb)Not publishedView
Description: Site Plan Second Floor3000-ACA-XX-02-DR-A-100003-2.pdf (0 kb)Not publishedView
Description: Site Plan Third To Fifth Floor3000-ACA-XX-03-DR-A-100004-2.pdf (0 kb)Not publishedView
Description: Site Plan Sixth Floor3000-ACA-XX-06-DR-A-100005-2.pdf (0 kb)Not publishedView
Description: Site Plan Seventh Floor3000-ACA-XX-07-DR-A-100006-1.pdf (0 kb)Not publishedView
Description: Site Plan Eighth Floor3000-ACA-XX-08-DR-A-100007-1.pdf (0 kb)Not publishedView
Description: Site Plan Ninth Floor3000-ACA-XX-09-DR-A-100008-1.pdf (0 kb)Not publishedView
Description: Site Plan Tenth Floor3000-ACA-XX-10-DR-A-100009-1.pdf (0 kb)Not publishedView
Description: Block A B Ground Floor Plan3000-ACA-AB-00-DR-A-110001-Block A-B, Ground Floor Plan-1.pdf (0 kb)Not publishedView
Description: Block A B Roof Level Plan3000-ACA-AB-RL-DR-A-110005-Block A-B, Roof Level Plan-1.pdf (0 kb)Not publishedView
Description: Block C E Ground Floor Plan3000-ACA-CE-00-DR-A-110001-Block C-E, Ground Floor Plan-6.pdf (0 kb)Not publishedView
Description: Block C E Sixth Floor Plan3000-ACA-CE-06-DR-A-110003-Block C-E, Sixth Floor Plan-3.pdf (0 kb)Not publishedView
Description: Block C E Seventh Floor Plan3000-ACA-CE-07-DR-A-110004-Block C-E, Seventh Floor Plan-2.pdf (0 kb)Not publishedView
Description: Block C E Eigth Floor Plan3000-ACA-CE-08-DR-A-110005-Block C-E, Eigth Floor Plan-2.pdf (0 kb)Not publishedView
Description: Block C E Roof Level Plan3000-ACA-CE-RL-DR-A-110006-Block C-E, Roof Level Plan-2.pdf (0 kb)Not publishedView
Description: Block G Proposed Ground Floor Plan3000-ACA-G-00-DR-A-110000-Block G-Proposed Ground Floor Plan-2.pdf (0 kb)Not publishedView
Description: Block G Proposed First Floor Plan3000-ACA-G-01-DR-A-110001-Block G-Proposed First Floor Plan-2.pdf (0 kb)Not publishedView
Description: Block G Proposed Second Floor Plan3000-ACA-G-02-DR-A-110002-Block G-Proposed Second Floor Plan-2.pdf (0 kb)Not publishedView
Description: Block G Proposed Roof Level Plan3000-ACA-G-03-DR-A-110003-Block G-Proposed Roof Level Plan-1.pdf (0 kb)Not publishedView
Description: Site Plan Ground Floor3000-ACA-XX-00-DR-A-100001-Site Plan, Ground Floor-6.pdf (0 kb)Not publishedView
Description: Site Plan First Floor3000-ACA-XX-01-DR-A-100002-Site Plan, First Floor-3.pdf (0 kb)Not publishedView
Description: Site Plan Second Floor3000-ACA-XX-02-DR-A-100003-Site Plan, Second Floor-3.pdf (0 kb)Not publishedView
Description: Site Plan Third To Fifth Floor3000-ACA-XX-03-DR-A-100004-Site Plan, Third to Fifth Floor-3.pdf (0 kb)Not publishedView
Description: Site Plan Sixth Floor3000-ACA-XX-06-DR-A-100005-Site Plan, Sixth Floor-3.pdf (0 kb)Not publishedView
Description: Site Plan Seventh Floor3000-ACA-XX-07-DR-A-100006-Site Plan, Seventh Floor-2.pdf (0 kb)Not publishedView
Description: Site Plan Eighth Floor3000-ACA-XX-08-DR-A-100007-Site Plan, Eighth Floor-2.pdf (0 kb)Not publishedView
Description: Site Plan Ninth Floor3000-ACA-XX-09-DR-A-100008-Site Plan, Ninth Floor-2.pdf (0 kb)Not publishedView
Description: Site Plan Tenth Floor3000-ACA-XX-10-DR-A-100009-Site Plan, Tenth Floor-2.pdf (0 kb)Not publishedView
Description: Landscape General Arrangement - (Ground Floor)25034-GUA-XX-GF-DR-L-0001-P08-Landscape General Arrangement - (Ground Floor).pdf (0 kb)Not publishedView
Description: Full Site Landscape General Arrangement - (Ground Floor)25034-GUA-XX-GF-DR-L-0003-P05-Full Site Landscape General Arrangement - (Ground Floor).pdf (0 kb)Not publishedView
Description: Soft Landscape Proposals - (Ground Floor)25034-GUA-XX-GF-DR-L-1001-P04-Soft Landscape Proposals - (Ground Floor).pdf (0 kb)Not publishedView
Description: Soft Landscape Proposals - (Ground Floor)25034-GUA-XX-GF-DR-L-1002-P04-Soft Landscape Proposals - (Ground Floor).pdf (0 kb)Not publishedView
Description: Plant Schedule and Outline Specification - (Ground Floor)25034-GUA-XX-GF-DR-L-1003-P03-Plant Schedule and Outline Specification - (Ground Floor).pdf (0 kb)Not publishedView
Description: Illustrative Landscape Masterplan25034-GUA-XX-XX-DR-L-0004-P03 Illustrative Landscape Masterplan.pdf (0 kb)Not publishedView
Description: Soft Landscape Proposals - (Ground Floor)25034-GUA-XX-GF-DR-L-0002-P10-Landscape General Arrangement - (Ground Floor).pdf (0 kb)Not publishedView
Description: Accommodation Schedule3000-ACA-ZZ-XX-SA-A-Accommodation Schedule.pdf (0 kb)Not publishedView
Description: Covering Letter - RedactedBioPark - Covering Letter_Redacted.pdf (0 kb)Not publishedView
Description: Applicant Response to Hertfordshire Fire & Rescue Service and HCC Highway Authority Comments100426 - Fire Rebuttal.pdf (0 kb)Not publishedView
Description: Applicant response to Urban Design Officer's comments25034 Response to UDO Comments.pdf (0 kb)Not publishedView
Description: Technical Note -RedactedTechnical Note Redacted.pdf (0 kb)Not publishedView
Description: Design Note25034-GUA-XX-XX-DOC-L-003 Design Note.pdf (0 kb)Not publishedView
Description: Viability Review (Applicant offer - 5% AH. Forward Funded)2607 BIoPark, WGC - S1C.pdf (0 kb)Not publishedView
Description: Viability Review (Applicant offer - 5% AH. Stablised Asset)2607 BIoPark, WGC - S2C.pdf (0 kb)Not publishedView
Description: Highway boundary planBroadwater Crescent, Welwyn Garden City(1).pdf (0 kb)Not publishedView
Description: Land ownership plan (1)MapSearch-20260811-115231(1).pdf (0 kb)Not publishedView
Description: Land ownership plan (2)MapSearch-20260811-115547(1).pdf (0 kb)Not publishedView
Description: Travel PlanITL16195-017c Travel Plan.pdf (0 kb)Not publishedView
Description: Travel PlanITL16195-017d Travel Plan.pdf (0 kb)Not publishedView
Description: Arboricultural Report & Impact Assessment12471 Arboricultural Impact Assessment for Broadwater Gradens BioPark.pdf (0 kb)Not publishedView
Description: Tree Schedule12471 Tree Schedule.pdf (0 kb)Not publishedView

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Application timeline

Council milestones and published deadlines. A deadline passing does not confirm a decision.

  1. Date Received

    Published milestoneCouncil source
  2. Date Valid

    Published milestoneCouncil source
  3. Advert Expiry Date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source
  4. Site Notice Expiry Date

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source
  5. Public Consultation Expiry

    Past published deadline

    A published target or deadline. It does not confirm an outcome.

    Council source

Decision & conditions

Call In/Major Objection
Planning conditions

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  • Understanding planning · 13 min read

    Planning application documents: what to read first

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  • Understanding planning · 13 min read

    Planning application statuses explained

    Understand pending consideration, approved, refused and withdrawn planning applications. Compare status labels and find the documents explaining each outcome.

  • Understanding planning · 13 min read

    Planning permission drawings: how to read plans

    Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.