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
Harwell Science and Innovation Campus, South of Thomson Avenue, Didcot, Oxfordshire, OX11 0QG
Last published check: 12 Oct 2026, 17:59. Check the council record for more recent changes.
Council milestones and published deadlines. A deadline passing does not confirm a decision.
Erection of an employment building with multi-occupier space for office, laboratory and manufacturing use with landscaping and car parking (As amended by plans and documentation received 24 March, 1 April and 1 June 2022).
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Sign in to view collected detailsHarwell Science and Innovation Campus, South of Thomson Avenue, Didcot, Oxfordshire, OX11 0QG
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| Document | Published | Action |
|---|---|---|
| Application FormApplication Form | Not published | View |
| SUPERSEDED Surface Finishes & Kerb Specification drwgno 2168-HRW-01-XX-DR-C-0302-P03Other Plans/Information | Not published | View |
| SUPERSEDED Typical Construction Details drwgno 2168-HRW-01-XX-DR-C-0305-P03Other Plans/Information | Not published | View |
| Block & Floor Ground Plan Proposed drwgno 21128-AAM-XX-00-DR-A-07100-P3Other Plans/Information | Not published | View |
| SUPERSEDED Levels Design drwgno 2168-HRW-01-XX-DR-C-0300-P05Other Plans/Information | Not published | View |
| Biodiversity Metric 3.0 Auditing and accounting for biodiversity Calculation toolOther Plans/Information | Not published | View |
| Levels Design drwgno 2168-HRW-01-XX-DR-C-0300-P05-D1Other Plans/Information | Not published | View |
| Surface Finishes & Kerb Specification drwgno 2168-HRW-01-XX-DR-C-0302-P04-D1Other Plans/Information | Not published | View |
| Typical Construction Details drwgno 2168-HRW-01-XX-DR-C-0305-P03-D1Other Plans/Information | Not published | View |
| Drainage Design drwgno 2168-HRW-01-XX-DR-C-0301-P05-D1Other Plans/Information | Not published | View |
| Flood Risk Assessment and Drainage Strategy P04Other Plans/Information | Not published | View |
| Travel Plan (Part 1) Rev P04Other Plans/Information | Not published | View |
| Planting Schedule drwgno 2152-EXA-00-GF-SH-L-00201 T02Other Plans/Information | Not published | View |
| Travel Plan (Part 2) Rev P04Other Plans/Information | Not published | View |
| Biodiversity Metric - A-1 Site Habitat BaselineOther Plans/Information | Not published | View |
| Biodiveristy Metric - A-2 Site Habitat CreationOther Plans/Information | Not published | View |
| 2022-03-24 Amendments Cover LetterOther Plans/Information | Not published | View |
| Biodiversity Metric - Headline ResultsOther Plans/Information | Not published | View |
| SUPERSEDED Flood Risk Assessment and Drainage Strategy P03Other Plans/Information | Not published | View |
| Planting Plan drwgno 2152-EXA-00-GF-DR-L-00201 T02Other Plans/Information | Not published | View |
| Phase 1 and 2 Geo-environmental and Geotechnical Site InvestigationOther Plans/Information | Not published | View |
| Tree Survey, Arboricultural Impact Assessment & Method Statement Rev COther Plans/Information | Not published | View |
| General Arrangement Plan drwgno 2152-EXA-00-GF-DR-L-00101 T02Other Plans/Information | Not published | View |
| External Lighting Plan drwgno 2760-QODA-XX-XX-DR-E-0501 P2Other Plans/Information | Not published | View |
| Services Layout Plan drwgno 1234-QUODA-00-00-DR-ME-0901 Rev PGeneral Plan | Not published | View |
| SUPERSEDED Block & Floor Ground Plan Proposed drwgno 21128-AAM-XX-00-DR-A-07100 Rev P2General Plan | Not published | View |
| Sections CC & DD drwgno 21128-AAM-XX-ZZ-DR-A-07301 Rev P1General Plan | Not published | View |
| Elevations Proposed drwgno 21128-AAM-XX-ZZ-DR-A-07201 Rev P1General Plan | Not published | View |
| Sections & Details Proposed drwgno 21128-AAM-XX-ZZ-DR-A-07401 Rev P1General Plan | Not published | View |
| SUPERSEDED Planting Plan drwgno 2152-EXA-00-GF-DR-L-00201 Rev BGeneral Plan | Not published | View |
| Sections & Details Proposed drwgno 21128-AAM-A-07400 Rev P1General Plan | Not published | View |
| Roof Plan Proposed drwgno 21128-AAM-XX-RF-DR-A-07102 Rev P1General Plan | Not published | View |
| Location Plan drwgno 21128-AAM-XX-XX-DR-A-07001 Rev P1General Plan | Not published | View |
| SUPERSEDED General Arrangement drwgno 2152-EXA-00-GF-DR-L-00101 Rev DGeneral Plan | Not published | View |
| Site Plan Existing drwgno 21128-AAM-XX-00-DR-A-07003 Rev P1General Plan | Not published | View |
| Sections AA & BB drwgno 21128-AAM-XX-ZZ-DR-A-07300 Rev P1General Plan | Not published | View |
| Sections & Details Proposed drwgno 21128-AAM-XX-ZZ-DR-A-07402 Rev P1General Plan | Not published | View |
| Floor First Plan Proposed drwgno 21128-AAM-XX-01-DR-A-07101 Rev P1General Plan | Not published | View |
| Elevations Proposed drwgno 21128-AAM-XX-ZZ-DR-A-07200 Rev P1General Plan | Not published | View |
| Construction Traffic Environmental Management PlanSupporting documentation | Not published | View |
| Design & Access Statement Part 2Supporting documentation | Not published | View |
| Design & Access Statement Part 1Supporting documentation | Not published | View |
| Planning StatementSupporting documentation | Not published | View |
| Ecological AppraisalSupporting documentation | Not published | View |
| SUPERSEDED Travel Plan Part 1 of 2Supporting documentation | Not published | View |
| Design & Access Statement Part 3Supporting documentation | Not published | View |
| SUPERSEDED Flood Risk Assessment & Drainage Statement P02Supporting documentation | Not published | View |
| SUPERSEDED Arboricultural Impact Assessment & Method StatementSupporting documentation | Not published | View |
| SUPERSEDED Planting ScheduleSupporting documentation | Not published | View |
| Transport AssessmentSupporting documentation | Not published | View |
| SUPERSEDED Travel Plan Part 2 of 2Supporting documentation | Not published | View |
| Biodiversity Net Gain AssessmentSupporting documentation | Not published | View |
| External Lighting ReportSupporting documentation | Not published | View |
| Energy StatementSupporting documentation | Not published | View |
| 2021-12-07 Covering LetterSupporting documentation | Not published | View |
| Ecological Enhancement PlanDecision | Not published | View |
| Covering LetterDecision | Not published | View |
| Application FormDecision | Not published | View |
| 2024-04-04 Officer ResponseDecision | Not published | View |
| 2024-04-04 Officer ResponseDecision | Not published | View |
| 20240404102637 Delegated ReportDecision | Not published | View |
| Planting Plan drwgno 2152-EXA-00-GF-DR-L-00201 Rev C03Decision | Not published | View |
| Application FormDecision | Not published | View |
| General Arrangement Plan drwgno 2152-EXA-00-GF-DR-L-00101 Rev C03Decision | Not published | View |
| Floor Plan Ground and Block Plan drwgno 21128-AAM-XX-00-DR-A-07100 Rev P4Decision | Not published | View |
| External Levels Layout drwgno 65208187-SWE-XX-XX-DR-C-0007 Rev P02Decision | Not published | View |
| External Lighting Layout drwgno TE-ZB-00-EXTLTG-001 Rev EDecision | Not published | View |
| External Surafces Layout drwgno 65208187-SWE-XX-XX-DR-C-0004 Rev P02Decision | Not published | View |
| Drainage Layout drwgno 65208187-SWE-XX-XX-DR-C-0002 Rev P06Decision | Not published | View |
| Covering LetterDecision | Not published | View |
| Site Utilities Overlay drwgno SDC-B1949-001Decision | Not published | View |
| 2024-05-28 Officer ResponseDecision | Not published | View |
| 2024-05-28 Officer ResponseDecision | Not published | View |
| Decision NoticeDecision | Not published | View |
| Delegated ReportDecision | Not published | View |
Documents open on the council website. Browse council documents if a link has changed.
Conditions aren’t listed here. Read the council decision notice for the full decision and conditions.
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.