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Permitted25/1886/HSESubmitted over a year agoLoft conversion

45 Hill Top London Borough of Barnet NW11 6EA

Single storey rear extension enlarging and widening existing bay window, first floor rear extension enclosing existing balcony, Roof extension involving rear dormer window and skylights. Conversion of the existing garage into habitable room, insertion of new garage door. Changes to fenestration. Changes to garden design

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Progress

Submitted
7 May 2025
— completed
Validated
7 May 2025
— completed
Consultation
30 May 2025
— completed
Target date
2 Jul 2025
— completed
Decided
23 Jun 2025
— completed

Application details

Reference
25/1886/HSE
Local authority
Barnet
Postcode
NW11 6EA
Ward
GS22
Application type
Householder
Property type
House

Key dates

Submitted
7 May 2025
Validated
7 May 2025
Comments close
30 May 2025
Target decision
2 Jul 2025
Decided
23 Jun 2025

Estimated project value

£36k–£75k

Based on the 22.0m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 22

Recently sold nearby

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

Homes here go for about £1,285,000 — the median of the last 4 market sales in NW11 6EA, £1,150,000 to £1,700,000.

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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