8 North Square London NW11 7AA Data via plota.co.uk
Proposal
Conversion of existing garage and utility room into habitable room, including raising height of roof and insertion of 1no. rooflight and replacement of existing windows on west (side) garage elevation with 1no. door and 1no. window. Insertion of 1no. rooflight to flat section of the main roof. Removal of modern external waste pipes. (Revised design) Data via plota.co.uk
Application progress
Approved on 17 Sept 2026 · Committee Decision · Last checked 23 Sept 2026
Documents 37
Decision & officer reports 1
Statements & assessments 6
Plans & drawings 17
Application forms 2
Consultation & comments 11
Associated applications 3
- Conversion of existing garage and utility room into habitable room, including raising height of roof and insertion of 1no.…
Conditions 3 variation sought
Site constraints 7
Show the other 18 with distances
- 16 m1-7, Erskine Hill Nw11Grade II
- 26 m15, NORTH SQUARE NW11 (See details for further address information)Grade II*
- 32 m2-8, Erskine Hill Nw11Grade II
- 63 m9 and 11, Erskine Hill Nw11Grade II
- 63 mHampstead Garden Suburb Free ChurchGrade I
- 68 mThe ManseGrade II*
- 70 m10 and 12, Erskine Hill Nw11Grade II
- 84 m13, Erskine Hill Nw11Grade II
- 88 m14, Erskine Hill Nw11Grade II
- 98 m37-51, Temple Fortune Hill Nw11Grade II
- 101 mFriends Meeting HouseGrade II
- 106 mThe Tea HouseGrade II
- 120 m55-61, Temple Fortune HillGrade II
- 120 mK6 Telephone Kiosk Outside the Tea HouseGrade II
- 127 m66, Willifield Way Nw11Grade II
- 135 mHenrietta Barnett MemorialGrade II
- 136 mThe Institute (The Henrietta Barnett School)Grade II*
- 142 m25 AND 27, WILLIFIELD WAY (See details for further address information)Grade II
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 1
Last sold for £2,000,000 in February 2026. Terraced house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in November 2024, the latest held for this property. The building may have changed since. View the certificate
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Important details
- Council
- Barnet
- Application type
- Householder Application
- Postcode
- NW11 7AA
- Received
- 24 Mar 2026
- Validated
- 24 Mar 2026
- Ward
- Garden Suburb
- Case officer
- Show
- Target decision
- 19 May 2026
- Decision
- Approve subject to conditions
- Decision date
- 17 Sept 2026
- Decision level
- Committee Decision
- Applicant
- Show
- Agent
- Design West
- Freehold owner
- Show
How this decision compares
Decided in 177 days from validation, 125 days slower than Barnet's median of 52 for extensions. Approved, as 75% of extensions here are.
Plota live figures for extensions decided by Barnet in the last twelve months, from validation. Barnet decision record →
Public comments
100% object · above the UK average of 74%
Last counted 23 Sept 2026
Consultation & key dates
- Alt. reference
- PP-14800081
- Planning Portal ref
- PP-14800081
- Comments by
- 24 Jul 2026
- Site or press notice
- 25 Jun 2026
- Committee
- 9 Sept 2026
- Statutory expiry
- 19 May 2026
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Barnet is faster than most councils at deciding householder applications, ranking #42 out of 296. Only 25% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Barnet is also one of the strictest councils - it refuses more householder applications than almost any other, with only 82% approved vs 90% nationally.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.
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8 North Square London NW11 7AA
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