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.
Application overview
Single storey rear extension (5.5m depth, 2.48m eaves height, 3.5m overall height)
Proposal details
- Reference
- PA26/2190
- Alternative references
- PP-15028688
- Ward
- West Twickenham Ward [WTK]
- Agent
- Coleman
- UPRN
- 100022345343
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Sign in to view collected detailsDocuments 9 of 9
| Document | Published | Action |
|---|---|---|
| Application Form - Without Personal DataApplication Form - Redacted | 22 Jun 2026 | View |
| Location & Block Plans SL1Submitted Drawing | 22 Jun 2026 | View |
| Community Infrastructure Levy - Completed formCommunity Infrastructure Levy Form | 22 Jun 2026 | View |
| Existing PP/103/26/01Submitted Drawing | 22 Jun 2026 | View |
| Proposed PP/103/26/02Submitted Drawing | 22 Jun 2026 | View |
| DAYLIGHT AND SUNLIGHTReport | 22 Jun 2026 | View |
| Arboricultural Impact AssessmentReport | 22 Jun 2026 | View |
| DecisionDecision Notice | 21 Jul 2026 | View |
| Officer ReportReport | 22 Jul 2026 | View |
Documents open on the council website. Browse council documents if a link has changed.
Application timeline
Council milestones and published deadlines. A deadline passing does not confirm a decision.
Consultation expiry date
Past published deadlineA published target or deadline. It does not confirm an outcome.
Council sourceStatutory expiry date
Past published deadlineA published target or deadline. It does not confirm an outcome.
Council sourceDecision due date
Past published deadlineA published target or deadline. It does not confirm an outcome.
Council sourceDecision expiry date
Published deadlineA published target or deadline. It does not confirm an outcome.
Council source
Decision & conditions
DecisionPlanning conditions
- This proposal CONSTITUTES DEVELOPMENT within the meaning of Section 55 of the Town and Country Planning Act 1990, but by virtue of Article 3 and Schedule 2 of the Town and Country (General Permitted Development) (England) Order 2015 and any subsequent legislative amendments is of a class which is described as PERMITTED DEVELOPMENT and therefore planning permission IS NOT REQUIRED subject to the following conditions: (a) the materials used in any exterior work (other than materials used in the construction of a conservatory) shall be of a similar appearance to those used in the construction of the exterior of the existing dwellinghouse; (b) any upper-floor window located in a wall or roof slope forming a side elevation of the dwellinghouse shall be: (i) obscure-glazed, and (ii) non-opening unless the parts of the window which can be opened are more than 1.7 metres above the floor of the room in which the window is installed; and (c) where the enlarged part of the dwellinghouse has more than one storey, the roof pitch of the enlarged part shall, so far as practicable, be the same as the roof pitch of the original dwellinghouse.
- For the avoidance of doubt the Drawing(s) No(s) and Document(s) to which this decision refers are as follows:- Received 22/06/2026: - Application Form - CIL Form - Daylight and Sunlight Report - Arboricultural Impact Assessment - Drawing No. SL1 Location Plan & Block Plan Proposed - Drawing No. PP/103/26/01 Existing - Drawing No. PP/103/26/02 Proposed
