Planning application
17 Heath Gardens Twickenham TW1 4LY
Works: Extension 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
Ground floor wrap around extension with pitched roof.
As published by the council, reference PA26/1406
Application record
- Reference
- PA26/1406
- Type
- Householder Application
- Status
- Decided
- Decision
- Granted Permission
- Received
- 22 Apr 2026
- Validated
- 22 Apr 2026
- Decided
- 21 May 2026
- Ward
- South Twickenham Ward [STT]
- Decision by
- Delegated Decision
- Postcode
- TW1 4LY
Site history
Applications at this address on the Richmond upon Thames register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
PA26/1666 Granted
17 Heath Gardens Twickenham TW1 4LY
L shaped dormer and loft conversion. Two rooflights to front elevation.
Timeline
Dates from the published record
-
22 Apr 2026
Received by Richmond upon Thames
-
21 May 2026
Decision issued: Granted Permission
-
13 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
9 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 21 May 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 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 500 metres
-
17 Heath Gardens Twickenham TW1 4LY
L shaped dormer and loft conversion. Two rooflights to front elevation.
Granted Prior approval Loft or dormer 7 docs -
6 Heath Gardens Twickenham TW1 4LZ
Non-material amendment to planning permission 23/0836/HOT - Changes to the flat roof skylights and the addition of two side ground floor windows that face a wall.
Granted Amendments Windows or glazing 6 docs -
39 Heath Gardens Twickenham Richmond Upon Thames TW1 4LY
Replacement Of Glass Conservatory Roof With Solid Roof.
Withdrawn Lawful development Extension 2 docs -
19 Saville Road Twickenham Richmond Upon Thames TW1 4BQ
Erection Of A Cabin In The Rear Garden To Be Used As An Office.
Granted Prior approval 10 docs -
Telephone Kiosk O/S 155 To 157 Heath Road Twickenham Middlesex
Removal Of The Existing Telephone Kiosk And Replacement With Payphone And ATM Machine Within The Same Space.
Granted Full applications 7 docs -
2, Heathlands Close, Twickenham, TW1 4BP
Change of use from light industrial to flexible use within Class E(g)(iii) and/or Class B8
Granted Full applications 12 docs
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.