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
23, Copthall Gardens, Twickenham, TW1 4HH
Last published check: 3 Oct 2026, 17:34. Check the council record for more recent changes.
23, Copthall Gardens, Twickenham, TW1 4HH
This record has no verified map location.
Certificate of Lawful Development for the construction of a rear roof dormer and the installation of three rooflights.
Sign in to view all collected council fields and recorded changes.
Sign in to view collected details| Document | Published | Action |
|---|---|---|
| Application Form - Without Personal DataApplication Form - Redacted | 23 Jul 2026 | View |
| Design StatementReport | 23 Jul 2026 | View |
| Location Plan 001 ASubmitted Drawing | 23 Jul 2026 | View |
| Site Plan 002 ASubmitted Drawing | 23 Jul 2026 | View |
| Existing Ground Floor Plan 010 ASubmitted Drawing | 23 Jul 2026 | View |
| Existing First Floor Plan 011 ASubmitted Drawing | 23 Jul 2026 | View |
| Existing Second Floor Plan 012 ASubmitted Drawing | 23 Jul 2026 | View |
| Existing Roof Plan 013 ASubmitted Drawing | 23 Jul 2026 | View |
| Proposed Front Elevation 040 CSubmitted Drawing | 23 Jul 2026 | View |
| Existing Front Elevation 030 ASubmitted Drawing | 23 Jul 2026 | View |
| Existing Rear Elevation 032 BSubmitted Drawing | 23 Jul 2026 | View |
| CIL QNRApplication Form | 29 Jul 2026 | View |
| Proposed Ground Floor PlanSubmitted Drawing | 29 Jul 2026 | View |
| Proposed 1st Floor PlanSubmitted Drawing | 29 Jul 2026 | View |
| Proposed 2nd Floor PlanSubmitted Drawing | 29 Jul 2026 | View |
| Proposed Roof PlanSubmitted Drawing | 29 Jul 2026 | View |
| Proposed Rear ElevationSubmitted Drawing | 29 Jul 2026 | View |
| Loft Volume Calculation 700 ARevised Drawing | 4 Aug 2026 | View |
| officers reportReport | 21 Sept 2026 | View |
| decisionDecision Notice | 21 Sept 2026 | View |
Documents open on the council website. Browse council documents if a link has changed.
Council milestones and published deadlines. A deadline passing does not confirm a decision.
A published target or deadline. It does not confirm an outcome.
Council sourceUnderstanding 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.