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Permitted74566/APP/2019/407Submitted 7 years agoRear extension

HAYES Hillingdon UB3 3AF

Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4 metres, for which the maximum height would be 3.9 metres, and for which the height of the eaves would be 3 metres.

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Map of the site

Progress

Submitted
4 Feb 2019
— completed
Validated
4 Feb 2019
— completed
Consultation
28 Feb 2019
— completed
Target date
17 Mar 2019
— completed
Decided
6 Mar 2019
— completed

Application details

Reference
74566/APP/2019/407
Local authority
Hillingdon
Postcode
UB3 3AF
Ward
TOWNFIELD
Application type
Prior Approval
Property type
House

Key dates

Submitted
4 Feb 2019
Validated
4 Feb 2019
Comments close
28 Feb 2019
Target decision
17 Mar 2019
Decided
6 Mar 2019

Estimated project value

£38k–£69k

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: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing.

Homes here go for about £470,000 — the median of the last 6 market sales in UB3 3AF, £425,000 to £650,000.

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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