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Permitted65624/APP/2021/3519Submitted 5 years agoRear extension

EASTCOTE MIDDLESEX Hillingdon HA4 8SX

Demolition of existing conservatory to erect a single storey rear extension

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Map of the site

Progress

Submitted
16 Sept 2021
— completed
Validated
16 Sept 2021
— completed
Consultation
18 Oct 2021
— completed
Target date
11 Nov 2021
— completed
Decided
11 Nov 2021
— completed

Application details

Reference
65624/APP/2021/3519
Local authority
Hillingdon
Postcode
HA4 8SX
Ward
EASTCOTE & E RUISLIP
Application type
Householder
Property type
House

Key dates

Submitted
16 Sept 2021
Validated
16 Sept 2021
Comments close
18 Oct 2021
Target decision
11 Nov 2021
Decided
11 Nov 2021

Estimated project value

£36k–£60k

Based on the 16.0m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 16m²

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.

Homes here go for about £813,750 — the median of the last 8 market sales in HA4 8SX, £566,000 to £925,000.

Contains HM Land Registry data © Crown copyright and database right 2025. 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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