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Refused25/2033/PNHSubmitted over a year agoRear extension

21 New Way Road London Borough of Barnet NW9 6PL

Single storey rear extension with a proposed depth of 5.00 metres, maximum height of 4.00 metres and eaves height of 2.90 metres. Following demolition of existing conservatory

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Progress

Submitted
19 May 2025
— completed
Validated
19 May 2025
— completed
Consultation
—
— completed
Target date
30 Jun 2025
— completed
Decided
20 Jun 2025
— completed

Application details

Reference
25/2033/PNH
Local authority
Barnet
Postcode
NW9 6PL
Ward
CS22
Application type
Prior Approval
Property type
House

Key dates

Submitted
19 May 2025
Validated
19 May 2025
Target decision
30 Jun 2025
Decided
20 Jun 2025

Estimated project value

£58k–£97k

Based on the 23.9m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 23.9m²

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 3 recent sales are listed below.

Homes here go for about £550,000 — the median of the last 7 market sales in NW9 6PL, £315,000 to £702,000.

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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