14 Cranbourne Gardens London NW11 0HP Data via plota.co.uk

26/3475/PNH - Prior Notification (Householder) Pending Consideration
Extensions & alterations

Proposal

Single storey rear extension with a proposed depth of 6 metres, maximum height of 2.9 metres and eaves height of 2.9 metres Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
24 Sept 2026
✓
Consultation
24 Sept 2026
Decision
Expected by 5 Nov 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision between 7 Nov 2026 and 18 Nov 2026, from Barnet's recent extensions. Comments are open until 17 Oct 2026.

Comment on this application ↗

Documents 6

Plans & drawings 4

PDF LOCATION PLAN Site Location Plan · 24 Sept 2026 View ↗ PDF PROPOSED Drawing · 24 Sept 2026 View ↗ PDF EXISTING Drawing · 24 Sept 2026 View ↗ PDF PROPOSED BLOCK PLAN Block plan · 24 Sept 2026 View ↗

Application forms 1

PDF APPLICATION FORM REDACTED Application Form · 24 Sept 2026 View ↗

Other documents 1

PDF CIL CIL Document · 24 Sept 2026 View ↗

All documents on the council site ↗

Site constraints 3

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 Named permitted development rights are withdrawn here.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.
Not affected
Outside flood zones 2 and 3 · Not green belt · No listed building at the site

Checked on 25 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 £1,235,000 in December 2025. Semi-detached house, freehold.

12 December 2025£1,235,000

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

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Important details

Council
Barnet
Application type
Prior Notification (Householder)
Postcode
NW11 0HP
Received
24 Sept 2026
Validated
24 Sept 2026
Ward
Golders Green
Case officer
Show
Target decision
5 Nov 2026
Applicant
Show
Agent
EA Town Planning Ltd

Decision outlook

Day 10 of the 56-day target. Barnet usually decides extensions by day 52.

Day 1046 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 →

Public comments

No public comments yet.

4 neighbours consulted · Last counted 25 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PLP-00009459
Neighbours
24 Sept 2026
Consultation
24 Sept 2026
Comments by
17 Oct 2026
Statutory expiry
5 Nov 2026

Historical activity at this location

25 nearby applications on record - archival context, not part of the live application.

Within ~100m

Nearby activity

2025
3 Grosvenor Gardens London NW11 0HH
2no. Single storey rear extensions with a proposed depth of 4.80 metres, maximum height o…
25/5051/PNH
2025
3 Grosvenor Gardens London NW11 0HH
Part single, part two storey side and rear extensions including conversion of existing ga…
25/3963/HSE
2025 Approved
5 Grosvenor Gardens London NW11 0HH
Part single part two storey rear extension with new pitched roof, and 1no. rooflight, and…
25/2465/HSE
2025 Withdrawn
31 Bridge Lane London NW11 0ED
2no. single storey rear extensions with a proposed depth of 4.00 metres, maximum height o…
25/2535/PNH
2025 Approved
3 Grosvenor Gardens London NW11 0HH
Single storey rear extension with a depth of 6.8m, a maximum height of 4m and an eaves he…
25/1436/PNH
2025 Approved
12 Cranbourne Gardens London NW11 0HP
Part single, part two storey rear extension following demolition of existing utility room
25/0046/HSE
2024 Approved
12 Cranbourne Gardens London NW11 0HP
Single store rear extension with sukkah rooflight following demolition of the existing ou…
24/5564/HSE
2024 Refused
31 Bridge Lane London NW11 0ED
Single storey rear extension with a proposed depth of 4.00 metres maximum height of 3.80…
24/5662/PNH
2024 Withdrawn
12 Cranbourne Gardens London NW11 0HP
Part Ground Floor single storey rear extensions with a proposed depth of 6.00 metres, eav…
24/5562/PNH
2024 Withdrawn
12 Cranbourne Gardens London NW11 0HP
2no. Ground Floor single storey rear extensions with a proposed depth of 6.00 metres, eav…
24/5563/PNH
2024 Approved
50 Bridge Lane London NW11 0EG
First floor rear extension
24/4840/HSE
2024 Withdrawn
12 Cranbourne Gardens London NW11 0HP
2no. single storey rear extensions with a proposed depth of 6.00m, eaves height of 3.00m…
24/4804/PNH
2024 Approved
Pavement Outside 10 Cranbourne Gardens London NW11 0HP
Installation of 1no. Virgin Media green cabinet
24/4618/LIC
2024 Approved
36 Cranbourne Gardens London NW11 0HP
Conversion of existing property into 2no. self-contained dwellinghouses including first f…
24/2562/FUL
2024 Refused
Flat 1 And 2 52 Bridge Lane London NW11 0EG
Erection of a rear outbuilding. Roof extenson involving hip to gable, rear dormer window…
24/2612/FUL
2023 Refused
44 Bridge Lane London NW11 0EG
Mansard roof extension involving rear dormer and rooflights. New front circular window an…
23/2904/FUL
2021 Approved
5 Grosvenor Gardens London NW11 0HH
Two-storey rear extension with pitched roof. Alterations to front fenestration. Raised pa…
21/5487/HSE
2021 Refused
42 Cranbourne Gardens London NW11 0HP
Alterations to the roof and replacement of rooflight window by a larger rooflight window…
21/2298/HSE
2021 Approved
6 Cranbourne Gardens London NW11 0HP
Conversion of 2no self-contained flats to single family dwellinghouse including part sing…
21/3789/FUL
2021 Approved
47 Bridge Lane London NW11 0ED
Single storey rear extension with a proposed depth of 6.00 metres from original rear wall…
21/2016/PNH
2019 Refused
25 Bridge Lane London NW11 0ED
Roof extension, including, hip to gable, rear dormer window and 2no. rooflights to front…
19/6528/192
2019 Approved
27 Bridge Lane London NW11 0ED
Conversion of 2no self-contained flats into single family dwelling
19/0225/192
2018 Approved
40 Cranbourne Gardens London NW11 0HP
Single storey rear extension with 2no. rooflights
18/3992/HSE
2017 Approved
40 Cranbourne Gardens London NW11 0HP
Part single, part two storey side and rear extensions following demolition of existing ga…
17/2436/HSE
2016 Approved
15 Cranbourne Gardens London NW11 0HS
Single storey rear extension
16/5410/HSE
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
Source: MHCLG planning statistics · See full council rankings

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