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Refused20/4130/FULSubmitted 5 years agoTwo-storey extension

99 Winnington Road London Borough of Barnet N2 0TT

Conversion of property into 3no self-contained flats. Lower ground floor rear extension. Part single part two storey rear extension with alterations to existing roof. New lightwell grills to front elevation. Associated car parking and amenity space

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Progress

Submitted
14 Sept 2020
— completed
Validated
14 Sept 2020
— completed
Consultation
18 Nov 2020
— completed
Target date
9 Nov 2020
— completed
Decided
9 Nov 2020
— completed

Application details

Reference
20/4130/FUL
Local authority
Barnet
Postcode
N2 0TT
Ward
GS
Application type
All Other
Property type
Flat

Key dates

Submitted
14 Sept 2020
Validated
14 Sept 2020
Comments close
18 Nov 2020
Target decision
9 Nov 2020
Decided
9 Nov 2020

Estimated project value

£75k–£175k

Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: FMB / Checkatrade 2026, £2,000-£2,800/m² over a larger floor area.

Recently sold nearby

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

Homes here go for about £4,500,000 — the median of the last 6 market sales in N2 0TT, £1,000,000 to £35,100,000.

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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