11 Constable Close London NW11 6UA Data via plota.co.uk

26/1845/LBC - Listed Building Consent / Demolition Approved

Proposal

Various internal works to the listed building including Ground Floor: replacement of floor finishes, reinstated wall panelling/wall mouldings and new panelled door. Replacing skirting, new wall panelling, cornicing and fireplaces. Replacement joinery surrounding the lift shaft. Upper Floor: replacement floor finishes, bathroom alterations, revised joinery and associated decorative refurbishment works, new cornicing within bedrooms… Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
18 May 2026
Validated
19 May 2026
Consultation
28 May 2026
Approved
14 Jul 2026

Approved on 14 Jul 2026 · Delegated Decision · Last checked 19 Jul 2026

Documents 27

All documents on the council site ↗

Site constraints 10

Grade II listed: 11 Constable Close
List entry 1469862 · 2 m from the pin · 15 more listed buildings within 150 m (15 Grade II)
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 the other 15 with distances
Historic England ↗
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 Named permitted development rights are withdrawn here.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.
Also on the record
Local nature reserve 500 m away: Big Wood & Little Wood; Tree preservation order 20 m away: The London Borough of Barnet (South Side of Meadway between Heathgate/Wildwood Road, N.W.11.) Tree Preservation Order 1978 made under The Town and Country Planning Act, 1971.; Inside the Barnet built-up area; Metropolitan Open Land 27 m away; Priority habitat 32 m away: Lowland heathland.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 11 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.

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Important details

Council
Barnet
Application type
Listed Building Consent / Demolition
Postcode
NW11 6UA
Received
18 May 2026
Validated
19 May 2026
Ward
Garden Suburb
Case officer
Show
Target decision
14 Jul 2026
Decision
Approve subject to conditions
Decision date
14 Jul 2026
Decision level
Delegated Decision
Applicant
Show
Agent
Robert Hirschfield Architects

How this decision compares

Decided in 56 days from validation, about the council's usual 53 days. Approved, as 74% of extensions here are.

87%decided within 8 weeks
74%approved
1,436decided in the last year

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

Consultation & key dates

Alt. reference
PP-14939764
Site or press notice
28 May 2026
Barnet
Planning Authority Score
6.2/10
Average
#90 of 296 councils
Relevant to this application:
Other 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