Nos. 5, 7, 9 And 11 Sandy Lane Hampton Wick Data via plota.co.uk
Proposal
Proposed reconfiguration of existing flats; Proposed alterations of existing areas of flat lead roofs to projecting two storey bathroom wings to pitched slate roofs to match existing. Part ground floor side extensions to Flat 5 & Flat 11 and part first floor side extension to Flat 7. Refurbishment and extensions including replacement windows and doors. Demolition of chimneys, demolition of existing external store and removal of door canopy to Flat 5 and entrance porch to Flat 9 and replacement to all flats with new glazed entrance canopies. Provide new window openings to flank rear elevation as well as balconies with metal railings to new areas of flat roof to rear and new handrails to staircase accesses to Flats 7 & Flat 9 . Convert existing store to Flat 11 to garden room/office. New cycle and bin storage to Flats 5 & 11. Replacement timber close boarded fence to Sandy Road Frontage; installation of new fence to side elevation. Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision around 29 Oct 2026, from Richmond upon Thames's recent extensions.
Site constraints 11
Checked on 6 October 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.
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Important details
- Council
- Richmond upon Thames
- Application type
- Full Application
- Received
- 20 Jul 2026
- Validated
- 9 Sept 2026
- Ward
- Hampton Wick & South Teddington Ward [HPK]
- Case officer
- Show
- Target decision
- 4 Nov 2026
- Applicant
- Show
- Agent
- Lindley Architects
Decision outlook
Day 50, past Richmond upon Thames's usual 48 days for extensions. 94% are decided within thirteen weeks, so most likely by 9 Dec 2026.
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-15094905
- Comments by
- 9 Oct 2026
- Site or press notice
- 18 Sept 2026
- Statutory expiry
- 23 Oct 2026
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.
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Nos. 5, 7, 9 And 11 Sandy Lane Hampton Wick
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The consultation period closed on 9 Oct 2026.