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Permitted59872/APP/2019/784Submitted 7 years agoTwo-storey extension

Powerhouse BLYTH ROAD HAYES Hillingdon UB3 1SY

Phased refurbishment and installation of two mezzanine floors within the existing Powerhouse and construction of a two-storey extension to the north to create Class B1 floorspace and cafe (Use Class A3), with associated landscaping, lighting, access and parking together with detailed public realm and landscaping for Vinyl Square and the permanent siting of the Nipper the Dog sculpture, plus additional soft landscaping works to the south of Blyth Road.

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Map of the site

Progress

Submitted
23 Apr 2019
— completed
Validated
23 Apr 2019
— completed
Consultation
17 May 2019
— completed
Target date
22 Nov 2019
— completed
Decided
17 Jul 2019
— completed

Application details

Reference
59872/APP/2019/784
Local authority
Hillingdon
Postcode
UB3 1SY
Ward
BOTWELL
Application type
All Other
Property type
House

Key dates

Submitted
23 Apr 2019
Validated
23 Apr 2019
Comments close
17 May 2019
Target decision
22 Nov 2019
Decided
17 Jul 2019

Estimated project value

£69k–£165k

Typical UK cost for this job type, at outer London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: FMB / Checkatrade 2026, £2,000-£2,800/m² over a larger floor area.

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 8 recent sales are listed below.

Homes here go for about £540,000 — the median of the last 5 market sales in UB3 (the wider postcode district), £295,000 to £615,000.

Contains HM Land Registry data © Crown copyright and database right 2026. 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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