Planning application
50 Cross Deep Gardens Twickenham TW1 4QU
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
single storey rear extension (3.5m depth, 3m eaves height, 3m overall height)
As published by the council, reference PA25/3441
Application record
- Reference
- PA25/3441
- Type
- General Permitted Development Extension
- Status
- Decided
- Decision
- GPD Extension Approved
- Received
- 1 Oct 2025
- Validated
- 1 Oct 2025
- Decided
- 4 Nov 2025
- Ward
- South Twickenham Ward [STT]
- Decision by
- Delegated Decision
- Postcode
- TW1 4QU
Site history
Applications at this address on the Richmond upon Thames register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
PA25/3769 Granted
50 Cross Deep Gardens Twickenham TW1 4QU
Rear dormer roof extension and roof lights to the front roof slope.
Timeline
Dates from the published record
-
1 Oct 2025
Received by Richmond upon Thames
-
4 Nov 2025
Decision issued: GPD Extension Approved
-
13 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
8 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Richmond upon Thames granted permission on 4 November 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About prior approval applications
Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
50 Cross Deep Gardens Twickenham TW1 4QU
Rear dormer roof extension and roof lights to the front roof slope.
Granted Prior approval Extension Loft or dormer 9 docs -
Domestic
-
52 Tennyson Avenue Twickenham Richmond Upon Thames TW1 4QY
Single storey side extension.
Granted Householder Extension 23 docsSmall domestic -
55 Cross Deep Gardens Twickenham Richmond Upon Thames TW1 4QZ
Proposed Hip To Gable Roof Extension With Rear Dormer.
Granted Prior approval Extension Loft or dormer 6 docs -
55 Cross Deep Gardens Twickenham Richmond Upon Thames TW1 4QZ
Proposed Single Storey Rear Extension.
Granted Householder Extension 5 docsSmall domestic -
55 Cross Deep Gardens Twickenham Richmond Upon Thames TW1 4QZ
Proposed Hip To Gable Roof Extension With Rear Dormer.
Withdrawn Prior approval Extension Loft or dormer 9 docs
Other prior approval applications
In Richmond upon Thames
-
PA26/2437 Granted
119 Hampton Road Twickenham TW2 5QN
Erection of a single-storey rear extension and associated internal alterations.
-
PA26/2424 Granted
45 Selkirk Road Twickenham
Flat roof rear box dormer extension with wall tiles to match existing roof.
-
PA26/2409 Granted
15 Tudor Road Hampton TW12 2NH
Proposed single storey rear extension and rear ground floor opening alterations.
-
PA26/2615 Granted
30, Jubilee Avenue, Twickenham, TW2 6JB
Loft conversion with roof extension and proposed out building in the rear garden.
-
PA26/3058 Awaiting decision
253, Staines Road, Twickenham, TW2 5AY
Prior approval for larger household extension (6m depth, 2.3m eaves height, 4m overall height)