31 Eccleston Square Westminster SW1V 1NZ
Internal alterations including conversion of three non en-suite rooms into en-suite rooms; conversion of existing kitchen area; conversion of one non en-suite room into en-suite room at lower ground, ground and fourth floor levels.
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Progress
Application details
- Reference
- 25/09251/LBC
- Local authority
- Westminster
- Postcode
- SW1V 1NZ
- Ward
- PNW_22
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 22 Dec 2025
- Validated
- 22 Dec 2025
- Target decision
- 16 Feb 2026
- Decided
- 2 Feb 2026
Estimated project value
£14k–£54k
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: trade estimate.
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 1, 30 ECCLESTON SQUARE, LONDON, SW1V 1NZFlat or maisonette · Leasehold · Not a standard market sale · £1,600,0003 years ago12 Jan 2023
- 27G ECCLESTON SQUARE, LONDON, SW1V 1NZFlat or maisonette · Leasehold · £625,0003 years ago7 Oct 2022
- FLAT 2, 30 ECCLESTON SQUARE, LONDON, SW1V 1NZFlat or maisonette · Leasehold · Not a standard market sale · £735,0004 years ago21 Apr 2022
- FIRST FLOOR FLAT, 27 ECCLESTON SQUARE, LONDON, SW1V 1NZFlat or maisonette · Leasehold · £850,00110 years ago22 Dec 2015
- GROUND FLOOR FRONT FLAT, 27 ECCLESTON SQUARE, LONDON, SW1V 1NZFlat or maisonette · Leasehold · £487,50011 years ago31 Oct 2014
- FLAT 4, 27 ECCLESTON SQUARE, LONDON, SW1V 1NZFlat or maisonette · Leasehold · £590,00014 years ago30 Apr 2012
- BASEMENT FLAT, 27 ECCLESTON SQUARE, LONDON, SW1V 1NZFlat or maisonette · Leasehold · £200,00017 years ago5 Jan 2009
- BASEMENT FLAT, 27 ECCLESTON SQUARE, LONDON, SW1V 1NZFlat or maisonette · Leasehold · £250,00018 years ago7 Feb 2008
Homes here go for about £538,750 — the median of the last 6 market sales in SW1V 1NZ, £200,000 to £850,001.
Contains HM Land Registry data © Crown copyright and database right 2023. 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
- 31 Eccleston Square Westminster SW1V 1NZPendingNext door
- 31 Eccleston Square Westminster SW1V 1NZPermittedNext door
- 31 Eccleston Square Westminster SW1V 1NZPermittedNext door
- 31 Eccleston Square Westminster SW1V 1NZRefusedNext door
- 31 Eccleston Square Westminster SW1V 1NZPermittedNext door
- 31 Eccleston Square Westminster SW1V 1NZRefusedNext door