32 Cornwall Avenue London N3 1LG Data via plota.co.uk

26/2627/191 - Existing Lawful Development Certificate Pending Consideration

Proposal

Conversion of part of the 1st floor and 2nd floor to create 1no. self-contained residential dwelling (Use Class C3) Data via plota.co.uk

Track application Save this application and get an email when its status or decision changes. Alerts nearby Get email alerts for new planning applications near this address.

View original council record ↗

Application progress

✓

Received

14 Jul 2026

✓

Validated

6 Aug 2026

Decision

Awaiting decision

This application is under consideration - no decision has been issued yet.

Documents 18

Work with planning data? Every application in Barnet - and every UK council - as a live feed or API. About Plota's data service

Other new applications on this street

37 Cornwall Avenue London N3 1LG

Single storey rear extension following demolition of the existing sun room. Roof...

26/0945/HSE - 12 Mar 2026

Cornwall House Cornwall Avenue London N3 1LD

Submission of details of conditions 3 (Demolition and Construction Management Pl...

26/1909/CON - 21 May 2026

Nearby new applications

1 Lovers Walk London N3 1JH

1 x Sycamore (applicants ref. T1) - Remove trunk/epicormic growth and crown lift...

TPP/0485/26 - 19 Aug 2026

221 Ballards Lane London N3 1LY

Erection of a single-storey dwellinghouse with associated amenity space, cycle p...

26/2931/FUL - 7 Aug 2026

10 Wentworth Avenue London N3 1YB

Submission of details of conditions 5 (Enclosure/boundary treatment) 6 (Vehicle ...

26/2912/CON - 6 Aug 2026

62 Brent Way London N3 1AP

Single storey rear extension with 2no. rooflights following removal of the bay w...

26/2797/HSE - 29 Jul 2026

148 Ballards Lane London N3 2PA

Change of use of the existing showroom to a coffee shop (Class E), including new...

26/2844/FUL - 31 Jul 2026

20 Clifton Avenue London N3 1BN

Roof extension involving hip to gable with rear dormer windows and 4no. front fa...

26/2688/192 - 20 Jul 2026

Important details

Council: Barnet
Application type: Existing Lawful Development Certificate
Postcode: N3 1LG
Received: 14 Jul 2026
Validated: 6 Aug 2026
Ward: West Finchley
Case officer: Show
Target decision: 1 Oct 2026
Applicant: Show

Public comments

No public comments yet.

Last counted 22 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference: cefe732d-610b-4895-a1c3-a6b6cfa20629

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 performance

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