35, Haliburton Road, Twickenham, TW1 1PD Data via plota.co.uk
Proposal
Loft conversion facilitated by L shaped dormer and 2 no. roof lights on the front roof slope. Data via plota.co.uk
Application progress
Approved on 9 Dec 2025 · Delegated Decision · Last checked 8 Oct 2026
Site constraints 27
Checked on 2 November 2026. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 1
Last sold for £945,000 in February 2026. Terraced house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Every application in Richmond upon Thames - and every UK council - as a live feed, an API, or a bulk CSV export.
Other new applications on this street
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Important details
- Council
- Richmond upon Thames
- Application type
- Section 192 Permitted Development
- Postcode
- TW1 1PD
- Received
- 3 Dec 2025
- Validated
- 4 Dec 2025
- Ward
- St. Margarets & North Twickenham Ward [SMN]
- Case officer
- Show
- Target decision
- 28 Jan 2026
- Decision
- Granted Permission
- Decision date
- 9 Dec 2025
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- Fluent ADS Ltd
How this decision compares
Decided in 5 days from validation, 44 days faster than Richmond upon Thames's median of 49 for extensions. Approved, as 85% of extensions here are.
Plota live figures for extensions decided by Richmond upon Thames in the last twelve months, from validation. Richmond upon Thames decision record →
Consultation & key dates
- Alt. reference
- PP-14522252
Historical activity at this location
28 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Richmond upon Thames ranks #130 out of 296 councils for householder decision speed. Richmond upon Thames is also one of the strictest councils - it refuses more householder applications than almost any other, with only 82% approved vs 90% nationally.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
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35, Haliburton Road, Twickenham, TW1 1PD
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