17 Thornton Way London Borough of Barnet NW11 6SE
Changes to fenestration; new ground floor bay window, new dormer window on second floor to south elevation. New ground floor air source heat pump on north elevation (AMENDED DESCRIPTION)(UPDATED PLANS)
Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.
Progress
Application details
- Reference
- 25/4277/HSE
- Local authority
- Barnet
- Postcode
- NW11 6SE
- Ward
- GS22
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 28 Oct 2025
- Validated
- 28 Oct 2025
- Comments close
- 4 Feb 2026
- Target decision
- 23 Dec 2025
- Decided
- 17 Feb 2026
Estimated project value
£3k–£7k
Based on the 2.0m² 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: 2m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 17 THORNTON WAY, LONDON, NW11 6SEDetached · £2,725,0009 months ago1 Dec 2025
- 17 THORNTON WAY, LONDON, NW11 6SEDetached · £1,750,00014 years ago11 Nov 2011
- 17 THORNTON WAY, LONDON, NW11 6SESemi-detached · £705,00028 years ago17 Jul 1998
Homes here go for about £1,750,000 — the median of the last 3 market sales in NW11 6SE, £705,000 to £2,725,000.
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.
Nearby applications
- London Borough of BarnetPermittedNext door
- 24 Middleway London Borough of Barnet NW11 6SPWithdrawnNext door
- London Borough of BarnetWithdrawnAdjoining
- 22 Thornton Way London Borough of Barnet NW11 6SDWithdrawnAdjoining
- 22 Thornton Way London Borough of Barnet NW11 6SDWithdrawnAdjoining
- 20 Middleway London Borough of Barnet NW11 6SPWithdrawnAdjoining