Planning application
56 Eaton Place London SW1X 8AT
Works: Extension Demolition Windows or glazing Several homes
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Partial demolition and rebuilding; erection of a roof extension and roof terrace to main roof level; alteration to fenestration, including upgrade to existing windows; installation of new first floor balustrade, rooftop plant equipment, PV panels to Mews building roof, and new garage doors to Mews building; in connection with the amalgamation of the main building into a single dwelling and the conversion of the Mews building into three dwellings (Class C3).
As published by the council, reference 25/08610/FULL
Application record
- Reference
- 25/08610/FULL
- Type
- Full Planning Permission Application
- Status
- Decided
- Decision
- Granted As published: Application Permitted
- Received
- 25 Nov 2025
- Validated
- 25 Nov 2025
- Decided
- 22 Apr 2026
- Ward
- Knightsbridge & Belgravia
- Decision by
- Delegated Decision
- Postcode
- SW1X 8AT
Site history
Applications at this address on the Westminster register
This site has had 2 applications since 2025: 2 approved, 0 refused.
-
25/08611/LBC Granted
56 Eaton Place London SW1X 8AT
Partial demolition and rebuilding; erection of a roof extension and roof terrace to main roof level; alteration to fenestration, including upgrade to existing windows; installation of new first floor balustrade, rooftop plant equipment, PV panels to Mews building roof, and new garage doors to Mews building; internal alterations at all levels; in connection with the amalgamation of the main building into a single dwelling and the conversion of the Mews building into three dwellings (Class C3).
Timeline
Dates from the published record
-
25 Nov 2025
Received by Westminster
-
22 Apr 2026
Decision issued: Application Permitted
-
1 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
DP9 Ltd Agent
Active · incorporated 2004
2,655 applications on PlanIndex · across 36 councils · 98% granted
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Plans, drawings, consultee responses and the officer's report
101 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
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Open the documentsWhat this grant of permission means
Westminster granted permission on 22 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
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56 Eaton Place London SW1X 8AT
Partial demolition and rebuilding; erection of a roof extension and roof terrace to main roof level; alteration to fenestration, including upgrade to existing windows; installation of new first floor balustrade, rooftop plant equipment, PV panels to Mews building roof, and new garage doors to Mews building; internal alterations at all levels; in connection with the amalgamation of the main building into a single dwelling and the conversion of the Mews building into three dwellings (Class C3).
Granted Heritage and listed buildings Extension Demolition +1 93 docsSeveral homes -
Basement Flat 58 Eaton Place London SW1X 8AT
Internal refurbishment and layout alterations
Granted Heritage and listed buildings 14 docs -
23 Eaton Mews North London SW1X 8AR
88% historically approved · decision due ~11 Dec
Demolition of the existing two storey mews and provision of a new building comprising of ground floor, first floor (including rear terrace) and mansard roof extension.
Awaiting decision Full applications Extension Loft or dormer +1 -
23 Eaton Mews North London SW1X 8AR
88% historically approved · decision due ~14 Sep
Erection of mansard roof extension; fenestration alterations to both elevations including Juliet balconies to first floor front elevation; new balustrade and fixed rooflight to rear roof terrace and canopy above front entrance.
Decided Full applications Extension Loft or dormer +1 20 docs -
60 Eaton Place London SW1X 8AT
Details of new garage doors pursuant to Condition 3 (ii) of listed building permission dated 30th May 2022 (RN:21/08631/LBC) (Linked to 22/05298/ADFULL)
Granted Conditions 9 docs -
52 Eaton Place London SW1X 8AL
90% historically approved · decision due ~24 Aug
Creation of a lobby in the first-floor front room (Amendment to Listed Building Consent dated 25 Sept 2025 RN: 25/05109/LBC)
Awaiting decision Heritage and listed buildings 8 docs
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26/07472/FULL Awaiting decision
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