47 Chester Square London SW1W 9EA Data via plota.co.uk
Proposal
Rebuilding of the rear of the top floor mansard roof to the main house, with dormer windows, and new monopitch rooflight to the stairwell below; removal of awning to the closet wing and parapet raised by four brick courses to match existing height, with Portland Stone coping added; re-route downpipes to rear elevation of main house; amended detailed design of glazed link; enlarge front door to Ebury Mews entrance; addition of flues above roof to the mews house; strengthening to existing floor joists where required within main house; improvements to building services. (Linked with 26/04763/NMA) Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicted a decision around 6 Nov 2026; it is now day 113.
Documents 50
Statements & assessments 2
Plans & drawings 41
Application forms 1
Other documents 6
Associated applications 9
- Rebuilding of the rear of the top floor mansard roof to the main house, with dormer windows, and new monopitch rooflight…
Conditions 1 varied
Show 7 more · 3 approved, 2 pending, 2 refused
- VariationVariation of Condition 1 of planning permission dated 10th September 2025 (RN)25/08223/FULL
Conditions 4, 5b discharged · 15 awaiting decision · 13, 16 refused
Show 6 more · 2 approved, 2 pending, 2 refused
Site constraints 10
Show the other 27 with distances
- 14 m42-45, CHESTER SQUARE SW1 (See details for further address information)Grade II
- 26 mChurch of St MichaelGrade II
- 44 m78-94, Ebury Street Sw1Grade II
- 51 m96-114, EBURY STREET SW1 (See details for further address information)Grade II
- 58 m24-32, Chester Square Sw1Grade II
- 60 m50-58, Elizabeth Street Sw1Grade II
- 61 m37-39, Chester Square Sw1Grade II
- 62 m38a-42, Elizabeth Street Sw1Grade II
- 74 m58-70, Ebury Street Sw1Grade II
- 82 m65-79, Elizabeth Street Sw1Grade II
- 82 m117-133, Ebury Street Sw1Grade II
- 83 m55-63, Elizabeth Street Sw1Grade II
- 86 m91-109, Ebury Street Sw1Grade II
- 88 m14-23, Chester Square Sw1Grade II
- 90 m43-53, ELIZABETH STREET SW1 (See details for further address information)Grade II
- 98 mMews Arch to Eastern End of Eaton Mews West Numbers 81 to 93 Including Mews Arch to Eastern End of Eaton Mews WestGrade II
- 99 m135 and 137, Ebury Street Sw1Grade II
- 102 m25-33, Eccleston Street Sw1Grade II
- 103 m4-24, Gerald Road Sw1Grade II
- 105 mNos 24 and 24a to 48 (consecutive) including Nos 72 and 72a Elizabeth StreetGrade II*
- 107 m1-25, CHESTER ROW SW1 (See details for further address information)Grade II
- 108 m139, Ebury Street Sw1Grade II
- 116 m4-22, Chester Row Sw1Grade II
- 140 m24-32, Eccleston Street Sw1Grade II
- 140 m65-76, Chester Square Sw1Grade II
- 140 m51-62, Eaton Square Sw1Grade II*
- 145 m17 Gerald Road (Including 1 Burton Mews)Grade II
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 2
Last sold for £1,162,100 in January 2012. Terraced house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Every application in Westminster - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Westminster
- Application type
- Listed Building Consent Application
- Postcode
- SW1W 9EA
- Received
- 16 Jul 2026
- Validated
- 16 Jul 2026
- Ward
- Knightsbridge & Belgravia
- Case officer
- Show
- Target decision
- 10 Sept 2026
- Agent
- Turley
- Freehold owner
- Show
Decision outlook
Day 113, past the statutory target. 83% of extensions in Westminster are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 5 Nov 2026.
Plota live figures for extensions decided by Westminster in the last twelve months, from validation. Westminster decision record →
Public comments
No public comments yet.
Last counted 5 Nov 2026
Consultation & key dates
- Alt. reference
- PP-15085986
- Planning Portal ref
- PP-15085986
- Comments by
- 19 Aug 2026
- Site or press notice
- 29 Jul 2026
- Env. assessment
- No
Historical activity at this location
32 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Westminster is slower than most councils at deciding householder applications, ranking #258 out of 296. Only 28% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Westminster is also one of the strictest councils - it refuses more householder applications than almost any other, with only 81% 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
Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.
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47 Chester Square London SW1W 9EA
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Freehold owner, on paid plans
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47 Chester Square London SW1W 9EA
Demolition of No 47 Ebury Mews and the erection of a two-storey replacement mews building with new basement level. Alterations and refurbishment to No. 47 Chester Square including demolition of modern rear additions, reinstatement of lower ground floor lightwell to the rear and extension of existing lower ground floor. Construction of ground floor link from 47 Chester Square to 47 Ebury Mews, consolidation of amenity courtyard at ground floor level, other internal and external works of refurbishment to 47 Chester…
- Received
- 6 Aug 2024
- Outcome
- Pending
The consultation period closed on 19 Aug 2026.