5 Seymour Walk, London, SW10 9NE Data via plota.co.uk
Proposal
Demolition and replacement of rear kitchen extension with replacement roof terrace above, reinstatement of rear elevation of Regency house, removal and replacement of conservatory link structure with lightweight contemporary glazed link and dismantling and rebuilding of building at 5a Seymour Walk (reusing materials where possible). First floor glazed link between No.5 and replacement No.5a. Internal enhancements across all retained buildings, landscape improvements and creation of roof lights. Provision of rooftop plant. Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision between 23 Nov 2026 and 9 Jan 2027, from Kensington and Chelsea's recent demolitions.
Site constraints 9
Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. 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 £17,400,000 in December 2022. Other property, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in December 2012, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
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Important details
- Council
- Kensington and Chelsea
- Application type
- Planning Permission
- Postcode
- SW10 9NE
- Received
- 28 Aug 2026
- Validated
- 3 Sept 2026
- Ward
- Redcliffe
- Case officer
- Show
- Target decision
- 29 Oct 2026
- Applicant
- Show
Decision outlook
Day 55 of the 56-day target. Kensington and Chelsea usually decides demolitions by day 101.
Plota live figures for demolitions decided by Kensington and Chelsea in the last twelve months, from validation. Kensington and Chelsea decision record →
Consultation & key dates
- Comments by
- 2 Oct 2026
Historical activity at this location
47 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Kensington and Chelsea ranks #174 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (94%) than the national average (90%).
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
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5 Seymour Walk, London, SW10 9NE
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The consultation period closed on 2 Oct 2026.