Richmond upon Thames
Richmond upon Thames/24/3094/HOT
21 The Avenue Twickenham TW1 1QP
- Reference
- Richmond upon Thames/24/3094/HOT
- Authority
- Richmond upon Thames
- Application type
- Householder Application
- Address
- 21 The Avenue Twickenham TW1 1QP
- Postcode
- TW1 1QP
- Status
- Decided
- Decision
- Granted Permission
- Received
- 9 Dec 2024
- Validated
- 9 Dec 2024
- Started
- 9 Dec 2024
- Decided
- 28 Feb 2025
- Source council
- Richmond upon Thames
- Council source record
- View public record
- Public data licence
- Open Government Licence v3.0
- Record updated
- 18 Jul 2026
- SEO index generated
- 24 Jul 2026
Location
Approximate location
Proposal
Erection of a replacement single-storey side extension with green roof, removal of ground floor rear terrace and first floor rear balcony and screen wall, removal of the single storey rear extension and part of the single storey lean-to-roof side extension to be replaced by a single storey rear extension and associated alterations, infilling first-floor side extension (frameless glass rooflight) and associated removal of the lantern roof light and alterations, including roof lights, to the roof of the existing single storey lean-to-roof addition, rear alterations to the existing roof extensions and elongating a portion of the rear pitch with associated alterations/demolition and new second floor side window to bedroom 4. (Rear) Second floor side window to bedroom 4. and minor modifications to the main house including terrace alterations and fenestration alterations to the side and rear.
Key dates
- Received 9 Dec 2024
- Validated 9 Dec 2024
- Started 9 Dec 2024
- Decided 28 Feb 2025
Planning history / related applications
No related planning applications have been identified in the current public OGL dataset.
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- Ownership & title Registered owner and title from HM Land Registry.
- Viability & build potential Site scoring and development upside.
- Constraints Flood risk, green belt, conservation areas and designations.
- Approval signal Planning risk and approval-likelihood analysis.
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Source: public planning application data from Richmond upon Thames, reused under the Open Government Licence v3.0. View the council source record. Council documents and drawings are not republished on plotEdge.