10 Constable Close London NW11 6TY Data via plota.co.uk

Pending 26/3471/HSE
Council
Date received
24 Sept 2026
Date validated
24 Sept 2026
Postcode
NW11 6TY

Description

Conversion of the garage and side wing to habitable accommodation, changes to fenestration to front and rear elevation, installation of 3no. rooflights, front bay window extension, lowering of rear patio and associated works. Installation of cctv, new external wall lights and EV charging point Data via plota.co.uk

Last checked

Decision outlook

Plota predicts a decision between 7 Nov 2026 and 18 Nov 2026, from Barnet's recent extensions.

Day 11 of the 56-day target. Barnet usually decides extensions by day 52.

Day 1145 days to the 56-day target
87%decided within 8 weeks
75%approved
1,696decided in the last year

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

Site constraints 8

Hampstead Garden Suburb conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
2 Article 4 directions
Article 4 Small Houses in Multiple Occupation (HMO) Area 1 · Article 4 for Hampstead Garden Suburb CA 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 Named permitted development rights are withdrawn here.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 ↗
Habitat network: Network Enhancement Zone 2
Where habitat is joined up enough to work as a network. Context, not a constraint on its own.
7 listed buildings within 150 m
Nearest: 1, Meadway Close, Grade II, 57 m away · 7 Grade II
The site itself is not listed. Listed building consent is needed for work that affects the special interest of a listed building, inside or out, on top of planning permission. Setting can be a consideration for buildings nearby; there is no fixed radius.
Show all 7 with distances
Historic England ↗
Also on the record
Local nature reserve 468 m away: Big Wood & Little Wood; Inside the Barnet built-up area; Metropolitan Open Land 57 m away.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 29 September 2026. Historic England, the Environment Agency, Natural England 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 £3,047,500 in July 2026. Detached house, freehold.

24 July 2026£3,047,500

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

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
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