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PermittedP/0399/23Submitted 3 years agoRear extension

43 Whistler Gardens Harrow HA8 5TU

Certificate Of Lawful Development (Proposed): Single Storey Rear Extension (Following established prior approval P/4338/22/PRIOR) (Demolition Of Rear Canopy)

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Map of the site

Progress

Submitted
6 Feb 2023
— completed
Validated
6 Feb 2023
— completed
Consultation
6 Feb 2023
— completed
Target date
3 Apr 2023
— completed
Decided
22 Mar 2023
— completed

Application details

Reference
P/0399/23
Local authority
Harrow
Postcode
HA8 5TU
Ward
Edgware
Application type
All Other
Property type
House

Key dates

Submitted
6 Feb 2023
Validated
6 Feb 2023
Comments close
6 Feb 2023
Target decision
3 Apr 2023
Decided
22 Mar 2023

Estimated project value

£31k–£51k

Based on the 13.6m² 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: 13.6

Recently sold nearby

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

Homes here go for about £322,000 — the median of the last 4 market sales in HA8 5TU, £242,000 to £423,000.

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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