26 Collingwood Close Twickenham TW2 7AF Data via plota.co.uk
Proposal
Single-storey rear extension with a depth of 4.35m, an eaves height of 2.8m, and a maximum height of 2.86m. Data via plota.co.uk
Application progress
Withdrawn on 20 May 2026 · Withdrawn · Last checked 12 Jul 2026
Site constraints 3
Checked on 11 September 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Every application in Richmond upon Thames - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
Nearby new applications
11 Collingwood Close Twickenham TW2 7AE
Ground floor rear extension. Front parking/new paving.
149, Argyle Avenue, Whitton, Hounslow, TW3 2LP
Single storey rear extension (6m depth, 3m eaves height, 3.85m overall height)
179 Argyle Avenue Whitton Hounslow TW3 2LP
Loft dormer following hip to gable roof extension including front roof lights
1 Wyndham Crescent, Hounslow, Tw4 5hz
Conversion of existing detached outbuilding, located within the rear garden to a...
69 Montrose Avenue Twickenham TW2 6HG
Single Storey Part Side Extension
179 Argyle Avenue Whitton Hounslow TW3 2LP
Single storey rear extension at a maximum 6m depth and a maximum height of 4m wi...
Important details
- Council
- Richmond upon Thames
- Application type
- General Permitted Development Extension
- Postcode
- TW2 7AF
- Received
- 16 Apr 2026
- Validated
- 16 Apr 2026
- Ward
- Whitton Ward [WTT]
- Case officer
- Show
- Target decision
- 28 May 2026
- Decision
- Withdrawn by the Applicant
- Decision date
- 20 May 2026
- Decision level
- Withdrawn
- Applicant
- Show
- Agent
- Show
Consultation & key dates
- Alt. reference
- PP-14852505
- Statutory expiry
- 8 May 2026
Historical activity at this location
23 nearby applications on record - archival context, not part of the live application.
Nearby activity
Richmond upon Thames ranks #130 out of 296 councils for householder decision speed. Richmond upon Thames is also one of the strictest councils - it refuses more householder applications than almost any other, with only 82% approved vs 90% nationally.
Track this application
26 Collingwood Close Twickenham TW2 7AF
Tracking this application
Not there in a minute? Check junk - especially Hotmail and Outlook.
Go to your dashboard →Sign in to view contact details
Applicant and case-officer names are hidden from public view for privacy. Create a free Plota account - or sign back in - and we'll show them, plus you get a dashboard for alerts and tracked applications.