Understanding planning · 13 min read
Planning application documents: what to read first
Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.
Council planning record
Land south of Curie Avenue and west of Second Street, Harwell Campus, Didcot, OX11 0QG
Last published check: 12 Oct 2026, 05:04. Check the council record for more recent changes.
Council milestones and published deadlines. A deadline passing does not confirm a decision.
Outline planning application (with all matters reserved) for the demolition of existing buildings and the redevelopment of the site to provide employment floorspace, along with green infrastructure and car parking. (as amended by plans and information received 2 August 2022 and 27 October 2023)
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Sign in to view collected detailsLand south of Curie Avenue and west of Second Street, Harwell Campus, Didcot, OX11 0QG
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| Document | Published | Action |
|---|---|---|
| Application FormApplication Form | Not published | View |
| AMENDED Iqhc Bsp Xx Xx T H 0002 P04 Travel Plan May 2026Amended Supporting Document | Not published | View |
| AMENDED Iqhc Bsp Xx Xx T H 0001 P04 Transport Assessment May 2026(1) RedactedAmended Supporting Document | Not published | View |
| Parameter Plan 01 Land Use and Access drwgno 22139-06-001 P2Other Plans/Information | Not published | View |
| Planning Statement (Updated 01.08.22)Other Plans/Information | Not published | View |
| Development Specification and Parameters (Revised 01.08.22)Other Plans/Information | Not published | View |
| Parameter Plan 02 Building Heights drwgno 21139-06-002 P2Other Plans/Information | Not published | View |
| Bat Survey ReportOther Plans/Information | Not published | View |
| 2022-08-02 Covering LetterOther Plans/Information | Not published | View |
| Decideandprovidemethodologychecklist Iq SchemeAmended Supporting Document | Not published | View |
| Design & Access Statement Part 6Other Plans/Information | Not published | View |
| Design & Access Statement Part 5 (ii)Other Plans/Information | Not published | View |
| Design & Access Statement Part 4Other Plans/Information | Not published | View |
| Design & Access Statement Part 5 (i)Other Plans/Information | Not published | View |
| Design & Access Statement Part 5 (iii)Other Plans/Information | Not published | View |
| Design & Access Statement Part 7Other Plans/Information | Not published | View |
| Design & Access Statement Part 3Other Plans/Information | Not published | View |
| Design & Access Statement Part 2Other Plans/Information | Not published | View |
| Design & Access Statement Part 1Other Plans/Information | Not published | View |
| Harwell Iq Planning Statement (updated 03.07.2026)Amended Supporting Document | Not published | View |
| Iqhc Bsp Xx Xx T H 0002 P01 Parking NoteAmended Supporting Document | Not published | View |
| Harwell Campus Innovation Quarter Outline Mep V6Amended Supporting Document | Not published | View |
| Ecology Walkover SurveyOther Plans/Information | Not published | View |
| 2023-10-26 Covering Letter from AgentOther Plans/Information | Not published | View |
| Illustrated Rendered Masterplan drwgno 2170-ExA-00-GF-DR-L-00101 P2General Plan | Not published | View |
| Landscape Detail Plan sheet 01 drwgno 2170-ExA-00-GF-DR-L-00110 P2General Plan | Not published | View |
| Site Plan Existing drwgno 21139-05-001 P1General Plan | Not published | View |
| SUPERSEDED Parameter Plan 02 Building Heights drwgno 21139-06-002 P1General Plan | Not published | View |
| SUPERSEDED Parameter Plan 01 Land Use and Access drwgno 22139-06-001 P1General Plan | Not published | View |
| Site Location Plan drwgno 21139-01-001 P1General Plan | Not published | View |
| Landscape Detail Plan Sheet 02 drwgno 2170-ExA-00-GF-DR-L-00111 P2General Plan | Not published | View |
| Landscape Detail Plan Sheet 03 drwgno2170-ExA-00-GF-DR-L-00112 P2General Plan | Not published | View |
| Tree Removal Retention Plan drwgno 710 CGeneral Plan | Not published | View |
| Landscape Detail Plan Sheet 04 drwgno 2170-ExA-00-GF-DR-L-00113 P2General Plan | Not published | View |
| Landscape General Arrangement drwgno 2170-ExA-00-GF-DR-L-00100 P2General Plan | Not published | View |
| SUPERSEDED Travel Plan (Part 1)Superseded Supporting Document | Not published | View |
| SUPERSEDED Transport AssessmentSuperseded Supporting Document | Not published | View |
| SUPERSEDED Travel Plan (Part 2)Superseded Supporting Document | Not published | View |
| Tree Removal ScheduleSupporting documentation | Not published | View |
| SUPERSEDED Design and Access Statement Part 2Supporting documentation | Not published | View |
| Landscape Statement, Part 5Supporting documentation | Not published | View |
| Landscape Statement, Part 4Supporting documentation | Not published | View |
| FRA Appendix C.1 Proposed Ground Floor PlanSupporting documentation | Not published | View |
| Biodiversity Net Gain AssessmentSupporting documentation | Not published | View |
| SUPERSEDED Design and Access Statement Part 1Supporting documentation | Not published | View |
| Landscape and Visual Appraisal Part 2Supporting documentation | Not published | View |
| FRA Appendix B.1 EA Flood map for planningSupporting documentation | Not published | View |
| SUPERSEDED Planning StatementSupporting documentation | Not published | View |
| SUPERSEDED Design and Access Statement Part 5(ii)Supporting documentation | Not published | View |
| FRA Appendix A.1 Site Location PlanSupporting documentation | Not published | View |
| SUPERSEDED Development Specification and ParametersSupporting documentation | Not published | View |
| SUPERSEDED Design and Access Statement Part 3Supporting documentation | Not published | View |
| Landscape Statement, Part 3Supporting documentation | Not published | View |
| Flood Risk AssessmentSupporting documentation | Not published | View |
| Bat Survey Report (a)Supporting documentation | Not published | View |
| SUPERSEDED Design and Access Statement Part 5(i)Supporting documentation | Not published | View |
| Landscape and Visual Appraisal Part 3Supporting documentation | Not published | View |
| Land Quality AssessmentSupporting documentation | Not published | View |
| Tree Survey & Arboricultural Impact AssessmentSupporting documentation | Not published | View |
| SUPERSEDED Design and Access Statement Part 7Supporting documentation | Not published | View |
| SUPERSEDED Design and Access Statement Part 4Supporting documentation | Not published | View |
| Preliminary Ecological AppraisalSupporting documentation | Not published | View |
| Landscape Statement, Part 2Supporting documentation | Not published | View |
| Landscape Statement, Part 1Supporting documentation | Not published | View |
| FRA Appendix A.2 Topo SurveySupporting documentation | Not published | View |
| 2022-02-18 Covering LetterSupporting documentation | Not published | View |
| SUPERSEDED Design and Access Statement Part 6Supporting documentation | Not published | View |
| SUPERSEDED Design and Access Statement Part 5(iii)Supporting documentation | Not published | View |
| Landscape and Visual Appraisal Part 5Supporting documentation | Not published | View |
| Landscape and Visual Appraisal Part 4Supporting documentation | Not published | View |
| FRA Appendix C.2 Proposed Outline Drainage Strategy PlanSupporting documentation | Not published | View |
| Landscape and Visual Appraisal Part 1Supporting documentation | Not published | View |
| 2022-04-12 Screening Opinion ReportSupporting documentation | Not published | View |
| 2022-04-12 Screening Opinion Decision LetterSupporting documentation | Not published | View |
| Biodiversity Metric 3.0 Auditing and accounting for biodiversity Calculation toolSupporting documentation | Not published | View |
| Updated Harwell Iq Planning StatementSuperseded Supporting Document | Not published | View |
| 2022-04-01 Response 1: TWU - Thames Water Development ControlConsultation Response - External | Not published | View |
| 2022-04-01 Response: TWU - Thames Water Development ControlConsultation Response - External | Not published | View |
| 2023-10-31 Response: ESC - Sport EnglandConsultation Response - External | Not published | View |
| 2022-09-02 WebComment 1: URB - Urban Design Officer (South and Vale)Consultation Response - Internal | Not published | View |
| 2022-12-01 Response: TWU - Thames Water Development ControlConsultation Response - External | Not published | View |
| 2025-11-03 Response: DT8 - National HighwaysConsultation Response - External | Not published | View |
| 2022-04-04 WebComment 1: HHA - Air QualityConsultation Response - Internal | Not published | View |
| 2022-04-01 Response: ENG - Drainage - (South&Vale)Consultation Response - Internal | Not published | View |
| 2022-05-04 WebComment 1: FOR - Forestry Officer (South and Vale)Consultation Response - Internal | Not published | View |
| 2025-08-01 Response: DT8 - National HighwaysConsultation Response - External | Not published | View |
| 2022-04-04 Response: TVP - Designing Out Crime OfficerConsultation Response - External | Not published | View |
| 2022-04-05 Attachment: DT8 - National HighwaysConsultation Response - External | Not published | View |
| 2022-04-05 Response: DT8 - National HighwaysConsultation Response - External | Not published | View |
| 2024-03-06 Response: DT8 - National HighwaysConsultation Response - External | Not published | View |
| 2024-03-06 Attachment: DT8 - National HighwaysConsultation Response - External | Not published | View |
| 2022-12-05 Attachment: DT8 - National HighwaysConsultation Response - External | Not published | View |
| 2022-12-05 Response: DT8 - National HighwaysConsultation Response - External | Not published | View |
| 2023-07-06 Response: OV1 - Oxfordshire County Council - Single ResponseConsultation Response - External | Not published | View |
| 2022-10-07 WebComment 1: FOR - Forestry Officer (South and Vale)Consultation Response - Internal | Not published | View |
| 2022-11-08 Response: TWU - Thames Water Development ControlConsultation Response - External | Not published | View |
| 2023-11-07 Response: ESC - Sport EnglandConsultation Response - External | Not published | View |
| 2022-05-10 WebComment 1: LAN - Landscape Architect (South and Vale)Consultation Response - Internal | Not published | View |
| p22.v0599.osouthcurieavenue: LAN - Landscape Architect (South and Vale)Consultation Response - Internal | Not published | View |
| 24990958 SGN: SGN - SGN Plant Protection TeamConsultation Response - External | Not published | View |
| Valve safety advice: SGN - SGN Plant Protection TeamConsultation Response - External | Not published | View |
| Know what's below: SGN - SGN Plant Protection TeamConsultation Response - External | Not published | View |
| Map key: SGN - SGN Plant Protection TeamConsultation Response - External | Not published | View |
| Dig Safely Measures to avoid injury and damage to gas pipes: SGN - SGN Plant Protection TeamConsultation Response - External | Not published | View |
| 2022-03-11 Response: SGN - SGN Plant Protection TeamConsultation Response - External | Not published | View |
| 2022-03-11 Response: SGN - SGN Plant Protection TeamConsultation Response - External | Not published | View |
| Watch it SSEN Dist: SGN - SGN Plant Protection TeamConsultation Response - External | Not published | View |
| SSEN 24990958: SGN - SGN Plant Protection TeamConsultation Response - External | Not published | View |
| SSEN Guide to Interpreting: SGN - SGN Plant Protection TeamConsultation Response - External | Not published | View |
| 2022-10-10 Response: DT8 - National HighwaysConsultation Response - External | Not published | View |
| 2022-10-10 Attachment: DT8 - National HighwaysConsultation Response - External | Not published | View |
| 2022-09-09 Response: NEG - Natural EnglandConsultation Response - External | Not published | View |
| 2023-09-12 Response: DT8 - National HighwaysConsultation Response - External | Not published | View |
| 2023-09-12 Attachment: DT8 - National HighwaysConsultation Response - External | Not published | View |
| 2023-07-12 Response: DT8 - National HighwaysConsultation Response - External | Not published | View |
| 2023-07-12 Attachment: DT8 - National HighwaysConsultation Response - External | Not published | View |
| 2025-05-12 Response: DT8 - National HighwaysConsultation Response - External | Not published | View |
| 2022-10-14 WebComment 1: CSO - Ecology Team (South and Vale)Consultation Response - Internal | Not published | View |
| 2022-09-14 Response: DT8 - National HighwaysConsultation Response - External | Not published | View |
| 2022-09-15 Response: ENG - Drainage - (South&Vale)Consultation Response - Internal | Not published | View |
| 2022-09-16 Response: TWU - Thames Water Development ControlConsultation Response - External | Not published | View |
| 2022-09-16 Response 2: TWU - Thames Water Development ControlConsultation Response - External | Not published | View |
| 2022-09-16 WebComment 1: LAN - Landscape Architect (South and Vale)Consultation Response - Internal | Not published | View |
| National HighwaysConsultation Response - External | Not published | View |
| 2023-11-17 WebComment 1: HAW - Harwell Parish CouncilConsultation Response - Parish | Not published | View |
| 2022-04-19 WebComment 1: CSO - Ecology Team (South and Vale)Consultation Response - Internal | Not published | View |
| 2024-01-22 WebComment 1: CSO - Ecology Team (South and Vale)Consultation Response - Internal | Not published | View |
| 2022-03-21 WebComment 1: HAW - Harwell Parish CouncilConsultation Response - Parish | Not published | View |
| 2023-05-22 Response: DT8 - National HighwaysConsultation Response - External | Not published | View |
| 2023-05-22 Attchment: DT8 - National HighwaysConsultation Response - External | Not published | View |
| 2022-03-23 WebComment 1: HHP - Env. Protection TeamConsultation Response - Internal | Not published | View |
| National HighwaysConsultation Response - External | Not published | View |
| 2022-03-24 WebComment 1: HHC - Contaminated LandConsultation Response - Internal | Not published | View |
| Harwell Parish Council - Harwell Parish CouncilConsultation Response - Parish | Not published | View |
| 2022-09-26 WebComment 1: HHA - Air QualityConsultation Response - Internal | Not published | View |
| 2022-09-26 WebComment 1: HHC - Contaminated LandConsultation Response - Internal | Not published | View |
| 2022-09-26 WebComment 1: HHP - Env. Protection TeamConsultation Response - Internal | Not published | View |
| 2022-07-28 WebComment 1: URB - Urban Design Officer (South and Vale)Consultation Response - Internal | Not published | View |
| 2022-09-28 WebComment 1: HAW - Harwell Parish CouncilConsultation Response - Parish | Not published | View |
| 2022-03-29 Response: NEG - Natural EnglandConsultation Response - External | Not published | View |
| 2023-01-30 Response: DT8 - National HighwaysConsultation Response - External | Not published | View |
| 2023-01-30 Attachment: DT8 - National HighwaysConsultation Response - External | Not published | View |
| 2026-01-26 Response: DT8 - National HighwaysConsultation Response - External | Not published | View |
| 2022-08-30 WebComment 1: EZT - Enterprise Zone TeamConsultation Response - Internal | Not published | View |
| 2022-09-30 Response: ESC - Sport EnglandConsultation Response - External | Not published | View |
| 2024-11-12 Response: Bridge House, 1 Walnut Tree Close, Guildford, GU1 4LZLetter of representation | Not published | View |
| 2022-09-13 Response: The Pavilion, Rutherford Avenue, Harwell, Didcot, Oxon, OX11 0DFLetter of representation | Not published | View |
| 2022-09-13 Attachment: The Pavilion, Rutherford Avenue, Harwell, Didcot, Oxon, OX11 0DFLetter of representation | Not published | View |
| Holding NHPR P22 V0599 O 160822: Bridge House, 1 Walnut Tree Close, Guildford, GU1 4LZLetter of representation | Not published | View |
| 2022-08-16 Response: Bridge House, 1 Walnut Tree Close, Guildford, GU1 4LZLetter of representation | Not published | View |
| 2022-06-24 Response: Bridge House, 1 Walnut Tree Close, Guildford, GU1 4LZLetter of representation | Not published | View |
| 2023-03-27 Response: Bridge House, 1 Walnut Tree Close, Guildford, GU1 4LZLetter of representation | Not published | View |
| 2022-05-30 Response: Bridge House, 1 Walnut Tree Close, Guildford, GU1 4LZLetter of representation | Not published | View |
| 2024-05-29 Response: Bridge House, 1 Walnut Tree Close, Guildford, GU1 4LZLetter of representation | Not published | View |
| Holding Recommendation NHPR P22 V0599 O: Bridge House, 1 Walnut Tree Close, Guildford, GU1 4LZLetter of representation | Not published | View |
Documents open on the council website. Browse council documents if a link has changed.
We haven’t collected any decision conditions for this application.
Understanding planning · 13 min read
Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.
Understanding planning · 13 min read
Understand pending consideration, approved, refused and withdrawn planning applications. Compare status labels and find the documents explaining each outcome.
Understanding planning · 13 min read
Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.