4 Thirlmere Road London SW16 1QW Data via plota.co.uk

26/01428/LDCP - Certificate of Lawful Use proposed Approved

Proposal

Application for a Certificate of Lawful Development (Proposed) with respect to internal alterations at ground floor level to Flat 2. Data via plota.co.uk

View original council record ↗

Application progress

Received
11 May 2026
Approved
30 Jun 2026

Approved on 30 Jun 2026 · Delegated Decision · Last checked 5 Jul 2026

Important details

Council
Lambeth
Application type
Certificate of Lawful Use proposed
Postcode
SW16 1QW
Received
11 May 2026
Validated
11 May 2026
Ward
Streatham St Leonards
Case officer
Track to view
Decision
Grant Permission
Decision date
30 Jun 2026
Decision level
Delegated Decision

Consultation & key dates

Env. assessment
No
Lambeth
Planning Authority Score
2.9/10
Poor
#238 of 292 councils
Relevant to this application:
Householder decisions

Lambeth ranks #173 out of 292 councils for householder decision speed. 46% of applications have the time limit extended, above the 40% national average. Lambeth is also one of the strictest councils - it refuses more householder applications than almost any other, with only 83% approved vs 90% nationally.

One of the strictest councils
only 83% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Lambeth decision performance
Based on MHCLG data, 2025
80%
Overall approval rate
Below avg (87%) #260 of 292
83%
Householder approved
Below avg (90%) #256 of 292
61%
Decided in 8 weeks
Below avg (64%) #173 of 292
46%
Extended time limit
Above avg (40%) #194 of 292
51%
Minor dwellings approved
53 decided (1-9 homes)
88%
Major dwellings approved
8 decided (10+ homes)
40%
Change of use approved
52 decided
1,725
Total decisions
347 refused in 2025