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Permitted22/6095/HSESubmitted 3 years agoRear extension

181 Watling Avenue London Borough of Barnet HA8 0NA

Single storey rear extension

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Progress

Submitted
23 Dec 2022
— completed
Validated
23 Dec 2022
— completed
Consultation
—
— completed
Target date
17 Feb 2023
— completed
Decided
17 Feb 2023
— completed

Application details

Reference
22/6095/HSE
Local authority
Barnet
Postcode
HA8 0NA
Ward
BO22
Application type
Householder
Property type
House

Key dates

Submitted
23 Dec 2022
Validated
23 Dec 2022
Target decision
17 Feb 2023
Decided
17 Feb 2023

Estimated project value

£34k–£57k

Based on the 15.0m² 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: 15m²

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 £350,000 — the median of the last 8 market sales in HA8 0NA, £220,000 to £500,000.

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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