Planning application
35, Haliburton Road, Twickenham, TW1 1PD
Works: Extension Loft or dormer Demolition Small 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
Two storey side extension with roof lights on front and rear roof slopes following demolition of existing single storey side extension. Single storey side and rear extension following demolition of existing conservatory.
As published by the council, reference PA25/4329
Application record
- Reference
- PA25/4329
- Type
- Householder Application
- Status
- Decided
- Decision
- Granted Permission
- Received
- 3 Dec 2025
- Validated
- 3 Dec 2025
- Decided
- 12 Jan 2026
- Ward
- St. Margarets & North Twickenham Ward [SMN]
- Decision by
- Delegated Decision
- Postcode
- TW1 1PD
Site history
Applications at this address on the Richmond upon Thames register
This site has had 4 applications since 2025: 3 approved, 1 refused.
-
PA26/1029 Granted
35, Haliburton Road, Twickenham, TW1 1PD
Loft conversion facilitated by L shaped dormer and 2 no. roof lights on the front roof slope.
-
PA25/4335 Granted
35, Haliburton Road, Twickenham, TW1 1PD
Loft conversion facilitated by L shaped dormer and 2 no. roof lights on the front roof slope.
-
PA25/3072 Refused
35, Haliburton Road, Twickenham, TW1 1PD
Two storey side extension with roof lights on front and rear roof slopes following demolition of existing single storey side extension. Single storey side and rear extension following demolition of existing conservatory. Loft conversion facilitated by L shaped dormer with 2 roof lights on front roof slope.
Timeline
Dates from the published record
-
3 Dec 2025
Received by Richmond upon Thames
-
12 Jan 2026
Decision issued: Granted Permission
-
13 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
14 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 12 January 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
-
35, Haliburton Road, Twickenham, TW1 1PD
Two storey side extension with roof lights on front and rear roof slopes following demolition of existing single storey side extension. Single storey side and rear extension following demolition of existing conservatory. Loft conversion facilitated by L shaped dormer with 2 roof lights on front roof slope.
Refused Householder Extension Loft or dormer +1 14 docsSmall domestic -
35, Haliburton Road, Twickenham, TW1 1PD
Loft conversion facilitated by L shaped dormer and 2 no. roof lights on the front roof slope.
Granted Prior approval Loft or dormer 11 docs -
35, Haliburton Road, Twickenham, TW1 1PD
Loft conversion facilitated by L shaped dormer and 2 no. roof lights on the front roof slope.
Granted Householder Loft or dormer 15 docsDomestic -
41 Haliburton Road Twickenham TW1 1PD
Erection of single-storey rear and side extension with a low level L shaped sloped roof to follow the original eves height and flat form main roof with skylights and glazed panels and doors to the rear.
Granted Householder Extension Windows or glazing 14 docsSmall domestic -
42 Haliburton Road Twickenham Richmond Upon Thames TW1 1PF
Proposed New Roof For The Existing Conservatory, New Conservatory And Garden House To Rear.
Granted Householder Extension Roofing 13 docsSmall domestic -
8 Haliburton Road Twickenham TW1 1PF
84% historically approved · decision due ~6 Oct
Single Storey Rear to Side-Infill Extension, Front Entrance Alterations and Roof Alterations to Dwellinghouse
Awaiting decision Householder Extension Roofing 12 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.