25 The Ridgeway London N11 3LG Data via plota.co.uk

26/3211/HSE - Householder Application Pending
Extensions & alterations

Proposal

Single storey rear extension with 3no. rooflights following the demolition of existing conservatory Data via plota.co.uk

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View original council record ↗Last checked

Application progress

✓
Received
2 Sept 2026
✓
Consultation
10 Sept 2026
Decision
Expected by 28 Oct 2026

This application is under consideration - no decision has been issued yet. Plota predicts a decision between 19 Oct 2026 and 27 Oct 2026, from Barnet's recent extensions. Comments are open until 1 Oct 2026.

Comment on this application ↗

Documents 4

Plans & drawings 2

PDF SITE LOCATION - EXISTING AND PROPOSED GROUND FLOOR PLAN Drawing · 2 Sept 2026 View ↗ PDF EXISTING AND PROPOSED PROPOSED ELEVATIONS Drawing · 2 Sept 2026 View ↗

Application forms 2

PDF APPLICATION FORM - WITHOUT PERSONAL DATA Application Form · 2 Sept 2026 View ↗ PDF COMMUNITY INFRASTRUCTURE LEVY - COMPLETED FORM CIL Document · 2 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 Named permitted development rights are withdrawn here.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 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
Householder Application
Postcode
N11 3LG
Received
2 Sept 2026
Validated
2 Sept 2026
Ward
Friern Barnet
Target decision
28 Oct 2026
Applicant
Show
Agent
Show

Decision outlook

Day 12 of the 56-day target. Barnet usually decides extensions by day 53.

Day 1244 days to the 56-day target
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 →

Public comments

No public comments yet.

Last counted 9 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-15126227
Comments by
1 Oct 2026
Site or press notice
10 Sept 2026
Statutory expiry
28 Oct 2026

Historical activity at this location

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

Within ~100m

Nearby activity

2025 Approved
30 The Ridgeway London N11 3LJ
Replacement of rear extension flat roof, increase in height and insertion of 1no. rooflig…
25/1576/HSE
2024 Approved
20 Park Way London N20 0XP
Roof extension involving hip to gable, rear dormer window with juliette balcony and 2no…
24/2737/191
2021 Approved
29 The Ridgeway London N11 3LG
Erection of a rear outbuilding for ancillary use
21/1076/HSE
2021 Approved
14 Park Way London N20 0XP
Single storey detached outbuilding
21/0392/192
2020 Approved
14 Park Way London N20 0XP
Part single, part two storey side and rear extension (amended description)
20/4914/HSE
2019 Approved
41 The Ridgeway London N11 3LG
Roof extension involving raising of the ridge height of the two storey side extension to…
19/3579/HSE
2019 Refused
41 The Ridgeway London N11 3LG
Roof extension including hip to gable, rear dormer window with juliette balcony and 3no…
19/2345/192
2018 Approved
34 The Ridgeway London N11 3LJ
Non-material amendments pursuant to planning permission reference 17/6413/HSE dated 05/12…
18/2291/NMA
2017 Approved
28 Park Way London N20 0XP
Single storey rear extension and two storey side extension and internal alterations
17/6951/HSE
2017 Approved
34 The Ridgeway London N11 3LJ
Two storey rear extension following demolition of existing single storey rear extension…
17/6413/HSE
2017 Approved
13 The Ridgeway London N11 3LG
Single storey side and single storey rear extension
17/6132/192
2017 Refused
30 Park Way London N20 0XP
Single storey rear extension with a proposed depth of 5.9m, eaves height of 3m and maximu…
17/6523/PNH
2017 Refused
30 Park Way London N20 0XP
Single storey rear extension with a proposed depth of 5.95 metres from original rear wall…
17/5299/PNH
2017 Approved
13 The Ridgeway London N11 3LG
Single storey rear extension with a proposed depth of 6.0 metres from original rear wall…
17/4743/PNH
2017 Refused
13 The Ridgeway London N11 3LG
Single storey rear extension with a proposed depth of 6.0 metres from original rear wall…
17/4463/PNH
2017 Approved
13 The Ridgeway London N11 3LG
Roof extension involving hip to gable, rear dormer window, 3no. rooflights to front and n…
17/4431/192
2017 Approved
18 The Ridgeway London N11 3LJ
Single storey rear infill extension. Extension of existing rear terrace
17/1301/HSE
2016 Approved
7 The Ridgeway London N11 3LG
Single storey rear extension with a proposed maximum depth of 4 metres measured from orig…
16/6456/PNH
2016 Approved
18 The Ridgeway London N11 3LJ
Single storey rear infill extension. Extension of existing rear terrace
16/4450/HSE
2016 Approved
26 Park Way London N20 0XP
Part single, part two storey side and rear extension.
16/5045/HSE
2016 Refused
7 The Ridgeway London N11 3LG
Single storey rear extension with a proposed depth of 4 metres from original rear wall, e…
16/6010/PNH
2016 Refused
23 The Ridgeway London N11 3LG
Erection of conservatory to rear
16/3347/HSE
2016 Approved
26 Park Way London N20 0XP
Roof extension involving hip to gable, rear dormer window with juliette balcony, 1no. roo…
16/3106/192
2016 Approved
4A Park Way London N20 0XP
Extensions to roof involving 1 no dormer to each side elevations, 1 no rear dormer window…
16/1244/192
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