17 Summers Lane London Borough of Barnet N12 0PE
Single storey rear extension with a proposed depth of 5.00 metres, maximum height of 3.71 metres and eaves height of 2.76 metres. Following demolition of the existing side/rear garage and rear outrigger.
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
- 26/2925/PNH
- Local authority
- Barnet
- Postcode
- N12 0PE
- Ward
- WO22
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 7 Aug 2026
- Validated
- 7 Aug 2026
- Target decision
- 18 Sept 2026
Estimated project value
£76k–£125k
Based on the 31.3m² 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: 31.3m²
Recently sold nearby
Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.
- 31 SUMMERS LANE, LONDON, N12 0PESemi-detached · £895,0005 years ago14 Apr 2021
- 41 SUMMERS LANE, LONDON, N12 0PESemi-detached · £840,0007 years ago3 Jun 2019
- 43 SUMMERS LANE, LONDON, N12 0PESemi-detached · £725,0008 years ago20 Jul 2018
- 25 SUMMERS LANE, LONDON, N12 0PESemi-detached · £750,0009 years ago12 Apr 2017
- 47 SUMMERS LANE, LONDON, N12 0PESemi-detached · £600,00010 years ago24 Mar 2016
- 1 SUMMERS LANE, LONDON, N12 0PESemi-detached · £390,00019 years ago4 Apr 2007
- 21 SUMMERS LANE, LONDON, N12 0PESemi-detached · £360,00019 years ago27 Mar 2007
- 11 SUMMERS LANE, LONDON, N12 0PESemi-detached · £355,00022 years ago18 May 2004
Homes here go for about £662,500 — the median of the last 8 market sales in N12 0PE, £355,000 to £895,000.
Contains HM Land Registry data © Crown copyright and database right 2021. 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
- 9 Summers Lane London Borough of Barnet N12 0PERefusedAdjoining
- 9 Summers Lane London Borough of Barnet N12 0PEPermittedAdjoining
- 27 Summers Lane Barnet N12 0PEPermitted52 yd
- 8 Kenver Avenue London Borough of Barnet N12 0PGPermitted75 yd
- 1 Summers Lane Barnet N12 0PEPermitted78 yd
- 8 Kenver Avenue London Borough of Barnet N12 0PGPermitted86 yd