Planning application
200 Lyndhurst Avenue Twickenham TW2 6BT
Works: Extension Loft or dormer Small domestic
Read from the description, not a valuation. How we read the register
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Single storey side and rear extension and enlargement of rear dormer
As published by the council, reference PA25/4488
Application record
- Reference
- PA25/4488
- Type
- Householder Application
- Status
- Decided
- Decision
- Refused Permission
- Received
- 17 Dec 2025
- Validated
- 18 Dec 2025
- Decided
- 12 Feb 2026
- Ward
- Heathfield Ward [HTF]
- Decision by
- Delegated Decision
- Postcode
- TW2 6BT
Timeline
Dates from the published record
-
17 Dec 2025
Received by Richmond upon Thames
-
18 Dec 2025
Validated
Checked as complete and ready for consideration.
-
12 Feb 2026
Decision issued: Refused Permission
-
13 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
19 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 refusal means
The process from here
The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.
Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.
About householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
-
200 Lyndhurst Avenue Twickenham TW2 6BT
single storey side extension and enlargement of dormer
Granted Householder Extension Loft or dormer 17 docsSmall domestic -
200 Lyndhurst Avenue Twickenham TW2 6BT
Enlargement of existing rear domer and 1 additional roof light to front roof slope.
Granted Prior approval Loft or dormer 13 docs -
200 Lyndhurst Avenue Twickenham TW2 6BT
Single storey rear extension (5.82m in depth, 2.62m in overall height and 2.51m in height to eaves)
Granted Prior approval Extension 13 docsSmall domestic -
204 Lyndhurst Avenue Twickenham Richmond Upon Thames TW2 6BT
Proposed rear conservatory.
Granted Householder Extension 4 docsSmall domestic -
Land rear of 199 Lyndhurst Avenue Twickenham TW2 6BN
Demolition Of Existing Garages And Construction Of 2 Bedroom Detached Bungalow With 2 Floors With Garden And Parking Area.
Refused Full applications Demolition 28 docs -
144 Waverley Avenue Twickenham TW2 6DL
Erection of a Single Storey Rear Extension; Conversion of Existing Garage into Habitable Room; Internal Remodelling Works and Changes to the Fenestrations.
Refused Householder Extension 13 docsSmall domestic
Other householder applications
In Richmond upon Thames
-
PA26/2452 Refused
50 Fairfax Road Teddington TW11 9BZ
Roof extension to create additional loft storey. Increase in height to eaves and ridge to part of existing roof.
-
PA26/3078 Awaiting decision
64 FIRST AVENUE MORTLAKE LONDON SW14 8SR
The demolition of the existing ground floor rear extension, construction of replacement ground floor rear extension and replacement windows to the rear of the property.
-
PA26/3057 Awaiting decision
23, Manderlea, The Avenue, Hampton, TW12 3RN
Single storey rear extension, single storey side extension, and the installation of an air conditioning unit
-
PA26/3068 Awaiting decision
27 Ranelagh Avenue Barnes London SW13 0BL
Single storey side return with a sloping rooflight. Incl replacement windows throughout.
-
PA26/3067 Awaiting decision
27 Ranelagh Avenue Barnes London SW13 0BL
Rear mansard roof extension.