37 Church Way London N20 0JZ Data via plota.co.uk

26/0659/HSE - Householder Application Refused

Proposal

Infill single storey side extension with mono pitched roof. Part single, part two storey, first floor rear extension with pitched roof following the reduction in depth of the existing rear extension. Roof extension including formation of set-down crown roof with 2no. rear dormer windows and 1no. front facing rooflight. Change to ground level facade and existing rear extension from render to brick finish. Changes to fenestration; reduction of window size to front elevation, new windows to side elevations. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
20 Feb 2026
✓
Consultation
5 Mar 2026
✗
Refused
17 Apr 2026
✓
Appeal allowed
4 Sept 2026

Refused on 17 Apr 2026 · Delegated Decision · Last checked 6 Aug 2026

Site constraints 4

Article 4 direction
Article 4 Small Houses in Multiple Occupation (HMO) Area 1. Named permitted development rights are withdrawn here.
An Article 4 direction withdraws particular permitted development rights, so work that would normally need no application needs one here. Not every council has published its directions.
Air quality management area: Barnet AQMA
The council has declared the area as failing an air quality objective.
Schemes that add traffic, parking or combustion plant are assessed against the area's action plan and may need an air quality assessment.
Council record ↗
Also on the record
Inside the Barnet built-up area; Public transport access: PTAL 1b (very poor), TfL 2023, for the 100 m square.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

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 £1,700,000 in August 2023. Detached house, freehold.

30 August 2023£1,700,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area261 m² (2,809 sq ft)
Energy ratingD (65 out of 100), could reach C
PropertyDetached house, 10 habitable rooms
Built1930 to 1949
HeatingBoiler and radiators, mains gas
WallsSolid brick, as built, no insulation (assumed)

From the energy performance certificate lodged in April 2023, the latest held for this property. The building may have changed since. View the certificate

Work with planning data?

Every application in Barnet - and every UK council - as a live feed, an API, or a bulk CSV export.

About Plota's data service

Important details

Council
Barnet
Application type
Householder Application
Postcode
N20 0JZ
Received
20 Feb 2026
Validated
20 Feb 2026
Ward
Whetstone
Case officer
Show
Target decision
17 Apr 2026
Decision
Refuse
Decision date
17 Apr 2026
Decision level
Delegated Decision
Appeal
Allowed · 4 Sept 2026 · Written Representations · Inspectorate case 6011417 ↗
Applicant
Show
Agent
Domus Architects and Project Managers Ltd

How this decision compares

Decided in 56 days from validation, 4 days slower than Barnet's median of 52 for extensions. Refused, as 25% of extensions here are.

87%decided within 8 weeks
75%approved
1,888decided in the last year

Plota live figures for extensions decided by Barnet in the last twelve months, from validation. Barnet decision record →

Public comments

No public comments yet.

Last counted 6 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14718540
Planning Portal ref
PP-14718540
Comments by
26 Mar 2026
Site or press notice
5 Mar 2026
Statutory expiry
17 Apr 2026
Barnet
Planning Authority Score
6.2/10
Average
#90 of 296 councils
Relevant to this application:
Householder decisions

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.

One of the strictest councils
only 82% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Barnet decision statistics
Based on MHCLG data, the year to March 2026
75%
Overall approval rate
Below avg (87%) #285 of 296
82%
Householder approved
Below avg (90%) #264 of 296
79%
Decided in 8 weeks
Above avg (63%) #42 of 296
25%
Extended time limit
Below avg (41%) #29 of 296
55%
Minor dwellings approved
319 decided (1-9 homes)
90%
Major dwellings approved
21 decided (10+ homes)
41%
Change of use approved
132 decided
2,541
Total decisions
625 refused in the year to March 2026

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.