Planning application
17 Heath Gardens Twickenham TW1 4LY
Works: Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
L shaped dormer and loft conversion. Two rooflights to front elevation.
As published by the council, reference PA26/1666
Application record
- Reference
- PA26/1666
- Type
- Section 192 Permitted Development
- Status
- Decided
- Decision
- Granted Permission
- Received
- 13 May 2026
- Validated
- 13 May 2026
- Decided
- 22 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.
-
PA26/1406 Granted
17 Heath Gardens Twickenham TW1 4LY
Ground floor wrap around extension with pitched roof.
Timeline
Dates from the published record
-
13 May 2026
Received by Richmond upon Thames
-
22 May 2026
Decision issued: Granted Permission
-
13 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
7 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 22 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 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
-
17 Heath Gardens Twickenham TW1 4LY
Ground floor wrap around extension with pitched roof.
Granted Householder Extension 9 docsDomestic -
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Withdrawn Lawful development Extension 2 docs -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 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)