141 Whinney Lane Blackburn Data via plota.co.uk

10/26/0870 - Full Planning Application Pending Consideration

Proposal

Erection of rear dormer and alterations of external materials from Pebble Dash to K-Render Data via plota.co.uk

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View original council record ↗Last checked 27 Oct 2026, 06:08

Street View

Application progress

✓

Received

6 Oct 2026

✓

Validated

13 Oct 2026

Decision

Expected by 8 Dec 2026

Under consideration

No decision has been issued yet. Plota predicts a decision around 5 Dec 2026, from Blackburn's recent extensions.

Documents 8

Plans & drawings 7

PDF Amended Plan Amendment to application · 23 Oct 2026 View ↗ PDF Amended Plan Amendment to application · 23 Oct 2026 View ↗ PDF Proposed Elevations Plan · 13 Oct 2026 View ↗ PDF Existing Elevations Plan · 7 Oct 2026 View ↗ PDF Existing Floor Plans Plan · 7 Oct 2026 View ↗ PDF Proposed Floor Plan Plan · 7 Oct 2026 View ↗ PDF Location Plan Plan · 7 Oct 2026 View ↗

Application forms 1

PDF Application Form Redacted Application Form - Redacted · 7 Oct 2026 View ↗

All documents on the council site ↗

Site constraints 4

Green belt: Merseyside and Greater Manchester

Inappropriate development needs very special circumstances.

Green belt policy allows a short list of exceptions, such as limited extensions and replacement buildings. Anything else needs very special circumstances that clearly outweigh the harm. Some green belt land can count as grey belt, where it does not strongly serve the green belt's purposes. The council decides this in its green belt assessment or on each application, so we do not mark it here.

Read the government guidance ↗

Radon affected area, class 5

An estimated 10 to 30% of homes reach the radon action level. Indicative for the 1 km square, which takes the highest class found in it; a radon test gives the answer for a building.

From the British Geological Survey and UK Health Security Agency indicative atlas. Under building regulations, as the BRE guide BR 211 (2023) sets out, new buildings and extensions need basic radon protection from class 3 in England and Wales and from class 2 in Scotland, and full protection from class 5. The class at the site itself, from the detailed BGS map, decides which.

UKHSA radon ↗

Also on the record

Inside the Blackburn (Blackburn with Darwen) built-up area; Natural England's Provisional ALC map (1:250,000, 1970s) had this area as grade 3, but it predates the buildings here and the current map does not class it as farmland.

Not affected

Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 17 October 2026. Historic England, the Environment Agency, Natural England, 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.

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Important details

Council: Blackburn
Application type: Full Planning Application
Received: 6 Oct 2026
Validated: 13 Oct 2026
Ward: Billinge & Beardwood
Case officer: Show
Target decision: 8 Dec 2026
Applicant: Show
Agent: Hasnaat Saeed

Decision outlook

Day 15 of the 56-day target. Blackburn usually decides extensions by day 53.

prediction

Day 1541 days to the 56-day target

70%decided within 8 weeks

99%approved

402decided 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

Statutory expiry: 8 Dec 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