Planning application
70, Lyndhurst Avenue, Twickenham, TW2 6BU
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Hip to gable and rear dormer roof extensions and roof lights to the front roof slope.
As published by the council, reference PA26/0643
Application record
- Reference
- PA26/0643
- Type
- Section 192 Permitted Development
- Status
- Decided
- Decision
- Granted Permission
- Received
- 23 Feb 2026
- Validated
- 2 Mar 2026
- Decided
- 23 Apr 2026
- Ward
- Heathfield Ward [HTF]
- Decision by
- Delegated Decision
- Postcode
- TW2 6BU
Site history
Applications at this address on the Richmond upon Thames register
This site has had 2 applications since 2026: 1 approved, 0 refused.
-
PA26/1104 Withdrawn
70, Lyndhurst Avenue, Twickenham, TW2 6BU
Single storey rear extension; side extension; front porch; demolition of existing garage.
Timeline
Dates from the published record
-
23 Feb 2026
Received by Richmond upon Thames
-
2 Mar 2026
Validated
Checked as complete and ready for consideration.
-
23 Apr 2026
Decision issued: Granted Permission
-
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 23 April 2026, 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
-
70, Lyndhurst Avenue, Twickenham, TW2 6BU
Single storey rear extension; side extension; front porch; demolition of existing garage.
Withdrawn Householder Extension Demolition 12 docsSmall domestic -
70 Lyndhurst Avenue, Twickenham, Richmond Upon Thames, TW2 6BU
Erection of single storey rear extension 6m in depth, 3.14m in height and 2.54m in height to eaves.
Granted Prior approval Extension 7 docsSmall domestic -
95 Lyndhurst Avenue Twickenham
84% historically approved · decision due ~13 Jul
Garage conversion & single-storey rear extension.
Awaiting decision Householder Extension 22 docsSmall domestic -
95, Lyndhurst Avenue, Twickenham, TW2 6BH
Hip to gable and rear dormer roof extensions and insertion of rooflights to the front roof slope.
Granted Prior approval Extension Loft or dormer 23 docs -
85 Waverley Avenue Twickenham Richmond Upon Thames TW2 6DH
Proposed Single Storey Front, Side And Rear Extension And A Loft Conversion With Rear And Side Dormers..
Granted Householder Extension Loft or dormer 4 docsSmall domestic -
67 Waverley Avenue Twickenham Richmond Upon Thames TW2 6DQ
Erection of conservatory at side.
Granted Householder Extension 4 docsSmall domestic
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)