20 Addison Avenue, London, W11 4QR Data via plota.co.uk
Proposal
Demolition of outrigger and erection of replacement outrigger with a hipped roof and rooflight; demolition and reconstruction of part of first floor walls, and roof with rear dormer and rooflight; alterations to fenestration; replacement rear side infill extension and erection of front infill extension. Works in total amount to rebuilding property behind a retained front fa?ade Data via plota.co.uk
Application progress
Approved on 20 Apr 2026 · Last checked 22 Oct 2026
Site constraints 9
Show all 13 with distances
- 32 m152 to 168, Holland Park Avenue W11Grade II
- 60 m36-52, Norland Square W11Grade II
- 72 m14-22, Addison Place W11Grade II
- 72 m170-178, Holland Park Avenue W11Grade II*
- 83 m1-6, Royal Crescent W11Grade II*
- 84 m38-44, Addison Avenue W11Grade II
- 85 m7-44, Royal Crescent W11Grade II*
- 94 m37-55, Addison Avenue W11Grade II
- 108 m19-35, Norland Square W11Grade II
- 118 m46-52, Addison Avenue W11Grade II
- 119 m17b, Princes PlaceGrade II
- 134 mK2 Telephone Kiosk at Junction With Norland SquareGrade II
- 150 m54-56, Addison Avenue W11Grade II
Checked on 3 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 2
Last sold for £6,500,000 in December 2021. Terraced house, 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 February 2018, 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
- W11 4QR
- Received
- 14 Nov 2025
- Validated
- 14 Nov 2025
- Ward
- Norland
- Case officer
- Show
- Target decision
- 9 Jan 2026
- Decision
- Granted
- Decision date
- 20 Apr 2026
- Applicant
- Show
How this decision compares
Decided in 157 days from validation, 74 days slower than Kensington and Chelsea's median of 83 for demolitions. Approved, as 92% of demolitions here are.
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
- 3 Apr 2026
Historical activity at this location
35 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.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
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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20 Addison Avenue, London, W11 4QR
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