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Permitted25/06408/FULLSubmitted over a year agoHeat pump

8 Elm Tree Road Westminster NW8 9JX

Installation of plant enclosure to include 4 air source heat pumps and GRP Kiosk.

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Map of the site

Progress

Submitted
19 Sept 2025
— completed
Validated
19 Sept 2025
— completed
Consultation
27 Oct 2025
— completed
Target date
14 Nov 2025
— completed
Decided
20 Apr 2026
— completed

Application details

Reference
25/06408/FULL
Local authority
Westminster
Postcode
NW8 9JX
Ward
ARW_22
Application type
All Other
Property type
House

Key dates

Submitted
19 Sept 2025
Validated
19 Sept 2025
Comments close
27 Oct 2025
Target decision
14 Nov 2025
Decided
20 Apr 2026

Estimated project value

£11k–£21k

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 / GreenMatch 2026, excluding Boiler Upgrade Scheme grant.

Floor area gained: 12m²

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £5,775,000 — the median of the last 6 market sales in NW8 9JX, £5,250,000 to £7,800,000.

Contains HM Land Registry data © Crown copyright and database right 2024. 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.

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