43 Eaton Place Westminster SW1X 8BX
Replacement of the existing fourth floor (mansard) level single glazed windows, installation of a new security camera atop the mansard and minor amendments to internal alterations previously approved under RN: 24/08517/LBC, including retention of structural works, new areas of suspended ceiling, amendments to lighting and electrical layouts, replacement and/or retention of pre-existing wall linings/boxing/bulkheads, alterations to openings and new areas of floor coverings (part retrospective). (Linked with 25/06842/FULL)
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Progress
Application details
- Reference
- 25/06843/LBC
- Local authority
- Westminster
- Postcode
- SW1X 8BX
- Ward
- KBW_22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 1 Oct 2025
- Validated
- 1 Oct 2025
- Target decision
- 26 Nov 2025
- Decided
- 26 Feb 2026
Estimated project value
£37k–£100k
Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.
Recently sold nearby
Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.
- FLAT 2, 37 EATON PLACE, LONDON, SW1X 8BXFlat or maisonette · Leasehold · £3,000,0004 years ago15 Jul 2022
- FLAT 3, 37 EATON PLACE, LONDON, SW1X 8BXFlat or maisonette · Leasehold · £1,875,0008 years ago20 Dec 2017
- FLAT 1, 37 EATON PLACE, LONDON, SW1X 8BXFlat or maisonette · Leasehold · £3,475,00011 years ago5 Feb 2015
- FLAT 2, 37 EATON PLACE, LONDON, SW1X 8BXFlat or maisonette · Leasehold · £2,750,00014 years ago9 Mar 2012
- FLAT 3, 37 EATON PLACE, LONDON, SW1X 8BXFlat or maisonette · Leasehold · £2,000,00015 years ago17 Jun 2011
- FLAT 4, 37 EATON PLACE, LONDON, SW1X 8BXFlat or maisonette · Leasehold · £2,250,00016 years ago2 Sept 2010
- FLAT 2, 37 EATON PLACE, LONDON, SW1X 8BXFlat or maisonette · Leasehold · £2,200,00016 years ago23 Jul 2010
- FLAT 3, 37 EATON PLACE, LONDON, SW1X 8BXFlat or maisonette · Leasehold · £1,910,00018 years ago28 Mar 2008
Homes here go for about £2,225,000 — the median of the last 8 market sales in SW1X 8BX, £1,875,000 to £3,475,000.
Contains HM Land Registry data © Crown copyright and database right 2022. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.
Planning constraints
No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.
Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.
Nearby applications
- 43 Eaton Place Westminster SW1X 8BXPermittedNext door
- 43 Eaton Place Westminster SW1X 8BXPermittedNext door
- 43 Eaton Place Westminster SW1X 8BXPermittedNext door
- 43 Eaton Place Westminster SW1X 8BXPendingNext door
- 43 Eaton Place Westminster SW1X 8BXPendingNext door
- 43 Eaton Place Westminster SW1X 8BXPendingNext door