24 St Thomas Street, Blackburn, Blackburn With Darwen, BB1 1PB Data via plota.co.uk

10/26/0608 - Full Planning Application Approved

Proposal

Proposed enlargement of existing single storey kitchen extension with external alterations to roof and windows Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
2 Jul 2026
✓
Validated
16 Jul 2026
✓
Approved
21 Sept 2026

Approved on 21 Sept 2026 · Planning and Highways Committee · Last checked 30 Sept 2026

Site constraints 3

Also on the record
Radon affected area, class 3; Coalfield, development low risk area; Inside the Blackburn (Blackburn with Darwen) built-up area.
Not affected
Outside flood zones 2 and 3 · Not green belt · No scheduled monument at the site

Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) 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.

Building

Floor area93 m² (1,001 sq ft)
Energy ratingC (73 out of 100)
PropertyMid-terrace house, 6 habitable rooms
Built1967 to 1975
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in June 2026, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate

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Important details

Council
Blackburn
Application type
Full Planning Application
Postcode
BB1 1PB
Received
2 Jul 2026
Validated
16 Jul 2026
Ward
Audley & Queens Park
Case officer
Show
Target decision
22 Sept 2026
Decision
PERMITS
Decision date
21 Sept 2026
Decision level
Planning and Highways Committee
Applicant
Show
Agent
Younus Khan

How this decision compares

Decided in 67 days from validation, 15 days slower than Blackburn's median of 52 for extensions. Approved, as 99% of extensions here are.

74%decided within 8 weeks
99%approved
396decided in the last year

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

Consultation & key dates

Committee
17 Sept 2026
Statutory expiry
22 Sept 2026
Blackburn
Planning Authority Score
7.2/10
Good
#55 of 296 councils
Relevant to this application:
Householder decisions

Blackburn is faster than most councils at deciding householder applications, ranking #90 out of 296. Householder applications are more likely to be approved here than most councils, with a 98% approval rate vs 90% nationally.

More permissive than most councils
98% approved vs 90% nationally
These figures are council-wide context, not a prediction for this application. View full council performance
Blackburn decision statistics
Based on MHCLG data, the year to March 2026
96%
Overall approval rate
Above avg (87%) #7 of 296
98%
Householder approved
Above avg (90%) #10 of 296
73%
Decided in 8 weeks
Above avg (63%) #90 of 296
40%
Extended time limit
Below avg (41%) #147 of 296
88%
Minor dwellings approved
40 decided (1-9 homes)
100%
Major dwellings approved
7 decided (10+ homes)
86%
Change of use approved
56 decided
519
Total decisions
23 refused in the year to March 2026

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.