Planning application
143 Kneller Road Twickenham TW2 7DY
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Two-Storey Side Extension and Single-Storey Rear Extension (as built)
As published by the council, reference PA26/0661
Application record
- Reference
- PA26/0661
- Type
- Householder Application
- Status
- Registered
- Received
- 26 Feb 2026
- Validated
- 3 Mar 2026
- Ward
- Whitton Ward [WTT]
- Postcode
- TW2 7DY
Site history
Applications at this address on the Richmond upon Thames register
This site has had 2 applications since 2023: 1 approved, 0 refused.
-
23/0418/HOT Granted
143 Kneller Road Twickenham TW2 7DY
Extension to side of dwelling. The demolition of the small lean to entrance with a replacement two storey structure enlarging the entrance at ground floor and providing a new family bathroom at second floor level. Profile of new hipped gable extension to match existing roof pitch.
Timeline
Dates from the published record
-
26 Feb 2026
Received by Richmond upon Thames
-
3 Mar 2026
Validated
Checked as complete and ready for consideration.
-
26 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 28 April 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Richmond upon Thames took a median of 46 days over the applications it decided in the last year.
Documents
Plans, drawings, consultee responses and the officer's report
21 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 happens while it is decided
This application is with Richmond upon Thames for determination, against a statutory target of eight weeks. Over the last year Richmond upon Thames decided householder applications in a median of 55 days. More in our guide to how long planning decisions take.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
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143 Kneller Road Twickenham TW2 7DY
Extension to side of dwelling. The demolition of the small lean to entrance with a replacement two storey structure enlarging the entrance at ground floor and providing a new family bathroom at second floor level. Profile of new hipped gable extension to match existing roof pitch.
Granted Householder Extension Demolition 32 docsDomestic -
135 Kneller Road Twickenham TW2 7DY
Single-storey rear extension (8m depth, 3m eaves height, 3m & 4m maximum height).
Decided Prior approval Extension 11 docsSmall domestic -
160 Kneller Road Twickenham TW2 7DX
Construction of new driveway and dropped kerb. Installation of EV Charger to side of house. Reduction in height of boundary garden fence to provide increased visibility when using new driveway.
Granted Householder 16 docsSmall domestic -
160 Kneller Road Twickenham TW2 7DX
Ground floor Single storey rear extension.
Granted Householder Extension 22 docsSmall domestic -
157 Kneller Road Twickenham Richmond Upon Thames TW2 7DY
Proposed front and rear single storey extensions and provision of off street parking and newly widened access thereto.
Refused Householder Extension 9 docsSmall domestic -
157 Kneller Road Twickenham Richmond Upon Thames TW2 7DY
Proposed Loft Conversion With Rear Dormer.
Granted Prior approval Loft or dormer 6 docs
Other householder applications
In Richmond upon Thames
-
PA26/3174 Awaiting decision
6 Fielding Mews Barnes London SW13 9EY
Existing roof lantern to be replaced with flat skylight with the same dimensions and installation of skylight
-
PA26/2509 Refused
76, Milner Drive, Twickenham, TW2 7PJ
New front porch to give access to the house from the front elevation. Brick up side door. New bi-fold doors to the rear and internal modifications to improve general access and circulation on the ground floor
-
PA26/2531 Granted
15 Wick Road Teddington TW11 9DN
Proposed single storey rear infill extension.
-
PA26/2549 Granted
54A, Somerset Road, Teddington, TW11 8RY
External alterations including the application of render, the installation of new first-floor rear windows and replacement of existing windows, replacement of the front door, the conversion and extension of the existing garage to residential use and the replacement of its door, and the construction of an infilling single-storey rear extension.
-
PA26/2517 Granted
61 Gordon Avenue Twickenham TW1 1NH
Replacement of openings to rear elevation and modified rear elevation to side extension