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 As published: 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PA26/1104 Withdrawn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.
Watch members (£5 a month) open the document list 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 0.3 miles
-
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Withdrawn Householder Extension Demolition 12 docsSmall domestic -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 -
73 Waverley Avenue Twickenham Richmond Upon Thames TW2 6DH
Proposed single storey side extension.
Granted Householder 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 -
84 Lyndhurst Avenue Twickenham Richmond Upon Thames TW2 6BU
Proposed single storey side extension.
Granted Householder Extension 7 docsSmall domestic
Other prior approval applications
In Richmond upon Thames
-
PA26/2683 Granted
3, Pauline Crescent, Twickenham, TW2 6JD
Single storey rear extension
-
PA26/3420 Awaiting decision
129 Lower Mortlake Road Richmond TW9 2LP
Conversion of existing loftspace into habitable rooms with dormers to rear over main house and offshot
-
PA26/3160 Granted
2A Station Road Hampton Wick Middlesex KT1 4HG
Repair of the front dormer cheeks, involving the replacement of the existing hanging slates with traditional lead.
-
PA26/3423 Awaiting decision
95 Selkirk Road Twickenham TW2 6PT
Construction of single storey rear extension, 4.3m in depth, 3m in height and 3m in height to eaves.
-
PA26/3389 Awaiting decision
39, Shacklegate Lane, Teddington, TW11 8SF
The existing 4.55 m deep ground-floor rear extension is to be extended by 1.45 m. The existing pitched roof will also be extended, with the overall height remaining unchanged (6m overall depth, 2.41m eaves height, 3.78m overall height).