299 Green Lane Norbury London SW16 3LU Data via plota.co.uk

26/01351/HSE - Householder Application Approved

Proposal

Single storey rear wrap around extension with raised patio for garden stair access. Raised fences to both boundaries next to raised patio to provide screening to neighbouring properties. Loft conversion to include hip to half hip roof extension with rear dormer and front elevation roof lights. Replacement of existing garage roof. Alterations to side facing windows. Data via plota.co.uk

View original council record ↗Last checked

Application progress

Received
7 May 2026
Consultation
20 May 2026
Approved
9 Sept 2026

Approved on 9 Sept 2026 · Delegated Business Meeting · Last checked 10 Sept 2026

Site constraints 4

Air quality management area: Croydon 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
1 listed building within 150 m; Inside the Croydon built-up area; Designated open space 33 m away.
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
Croydon
Application type
Householder Application
Postcode
SW16 3LU
Received
7 May 2026
Validated
7 May 2026
Ward
Norbury Park
Case officer
Show
Target decision
9 Sept 2026
Decision
Permission Granted
Decision date
9 Sept 2026
Decision level
Delegated Business Meeting
Applicant
Show
Agent
Studio Architecture

How this decision compares

Decided in 125 days from validation, 73 days slower than Croydon's median of 52 for extensions. Approved, as 80% of extensions here are.

80%decided within 8 weeks
80%approved
725decided in the last year

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

Public comments

1comment received
1 objecting

5 neighbours consulted · Last counted 10 Sept 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14899316
Neighbours
20 May 2026
Consultation
20 May 2026
Comments by
12 Jun 2026
Statutory expiry
2 Jul 2026
Croydon
Planning Authority Score
3.6/10
Below average
#215 of 296 councils
Relevant to this application:
Householder decisions

Croydon ranks #159 out of 296 councils for householder decision speed. Householder applications are slightly less likely to be approved here (87%) than the national average (90%).

These figures are council-wide context, not a prediction for this application. View full council performance
Croydon decision statistics
Based on MHCLG data, the year to March 2026
75%
Overall approval rate
Below avg (87%) #286 of 296
87%
Householder approved
Below avg (90%) #230 of 296
62%
Decided in 8 weeks
Below avg (63%) #159 of 296
44%
Extended time limit
Above avg (41%) #177 of 296
45%
Minor dwellings approved
238 decided (1-9 homes)
58%
Major dwellings approved
12 decided (10+ homes)
53%
Change of use approved
53 decided
1,590
Total decisions
403 refused in the year to March 2026