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
A linear site comprising a corridor between the A34 Milton Interchange and the B4015 north of Clifton Hampden including part of the A4130 east of the A34 Milton Interchange, land between Didcot and the former Didcot A Power Station and the Great Western Mainline, land to the north of Didcot where it crosses a private railway sidings and the River Thames to the west of Appleford-on-Thames before joining the A415 west of Culham Station, land to the south of Culham Science Centre through to a connection with the B4015 north of Clifton Hampden
A linear site comprising a corridor between the A34 Milton Interchange and the B4015 north of Clifton Hampden including part of the A4130 east of the A34 Milton Interchange, land between Didcot and the former Didcot A Power Station and the Great Western Mainline, land to the north of Didcot where it crosses a private railway sidings and the River Thames to the west of Appleford-on-Thames before joining the A415 west of Culham Station, land to the south of Culham Science Centre through to a connection with the B4015 north of Clifton Hampden
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Details pursuant to Condition No.22 (Updated Tree Survey within the Clifton Hampden bypass part of the development (partial discharge)) of: a. planning permission no. R3.0138/21, and separately b. planning permission no. R3.0025/26 (a s73 permission approved on 06/08/2026, being after the date this application was validated).
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Sign in to view collected details| Document | Published | Action |
|---|---|---|
| Decision Notice R3.0138/21Application Documents | 7 Oct 2025 | View |
| SUPERSEDED Additional information (April 2026) - 260325 3.2 Chb Tpp Aia Sh.Application Documents | 7 Apr 2026 | View |
| R3.0100 25 Chb Pc22 Updated Tree Survey LetterApplication Documents | 2 Sept 2026 | View |
| Superseded - Hif1chb Tgst 01 All Rp J 30005 Arboricultural Impact Assessment P02Application Documents | 28 Sept 2026 | View |
| Application form Cond 22 09.09.25Application Documents | 7 Oct 2025 | View |
| Comment - Didcot Town CouncilApplication Documents | 16 Oct 2025 | View |
| Comment - Harwell PC AttachementApplication Documents | 17 Oct 2025 | View |
| Comment - Harwell Parish CouncilApplication Documents | 17 Oct 2025 | View |
| Comment - Western Valley Parish CouncilApplication Documents | 19 Feb 2026 | View |
| Comment - South Oxfordshire District Council attachmentApplication Documents | 4 Nov 2025 | View |
| Comment - South Oxfordshire District CouncilApplication Documents | 4 Nov 2025 | View |
| Comment - Appleford PCApplication Documents | 6 Nov 2025 | View |
| Comment - EcologyApplication Documents | 13 Nov 2025 | View |
| Comment - TreesApplication Documents | 19 Nov 2025 | View |
| Comment - LandscapeApplication Documents | 24 Nov 2025 | View |
| Comment - Ecology (second response)Application Documents | 19 Feb 2026 | View |
| Comment - Trees (second)Application Documents | 5 Mar 2026 | View |
| Comment - Trees (third)Application Documents | 14 Jul 2026 | View |
| Superseded Arboricultural Impact Assessment 250801-1.1-CHB-AIA-HB 01.08.25Application Documents | 7 Oct 2025 | View |
| SUPERSEDED Additional Information (February 2026) - Arboricultural Impact Assessment Part 1Application Documents | 19 Feb 2026 | View |
| SUPERSEDED Additional information (February 2026) - Arboricultural Impact Assessment Part 2Application Documents | 19 Feb 2026 | View |
| Arboricultural Impact Assessment Hif1chb Tgst 01 All Rp J 30005 P03Application Documents | 12 Oct 2026 | View |
| EIAApplication Documents | 7 Oct 2025 | View |
| Condition 22 Cover Letter 09.09.25Application Documents | 7 Oct 2025 | View |
| D.P Agents LetterApplication Documents | 7 Oct 2025 | View |
| Superseded 250623 1.1 Chb Tcp ShApplication Documents | 7 Oct 2025 | View |
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