56 Bank Hey Lane South, Blackburn, Blackburn With Darwen, BB1 5RQ Data via plota.co.uk

10/26/0589 - Full Planning Application Pending Consideration

Proposal

Change of use of land to rear to be incorporated within the residential curtilage (Use Class C3), erection of single-storey rear extension and erection of detached outbuilding Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
29 Jun 2026
✓
Validated
14 Jul 2026
Decision
Expected by 19 Oct 2026

Under consideration

No decision has been issued yet. Plota predicted a decision around 9 Oct 2026; it is now day 87.

Going to planning committee

Thursday 15 October, 6.30pm

Planning and Highways Committee

Meeting Room A, Blackburn Town Hall

Item 13 on the agenda

Officers recommend approval

The committee will decide this application in public. Most councils let objectors, supporters and the applicant speak if they register in advance, each by its own deadline.

Source: Blackburn's committee agenda. The council can change the date or the agenda up to the meeting.

Site constraints 4

Coal mining development high risk area
Recorded coal mining features at or near the surface. Most planning applications here need a coal mining risk assessment.
From the Mining Remediation Authority, formerly the Coal Authority. The development high risk area marks recorded coal mining features at or near the surface: mine shafts and adits, shallow workings, mine gas and former opencast sites. Most planning applications there need a coal mining risk assessment; householder applications, changes of use and some minor works are exempt. Mine entry positions come from old plans and can be out by several metres, and unrecorded workings can exist anywhere in the coalfield.
Coal mining risk assessments ↗
Also on the record
Radon affected area, class 2; 1 listed building within 150 m of the postcode pin; 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 area164 m² (1,765 sq ft)
Energy ratingD (63 out of 100), could reach B
PropertyMid-terrace house, 7 habitable rooms
BuiltBefore 1900
HeatingBoiler and radiators, mains gas
WallsSandstone or limestone, as built, no insulation (assumed)

From the energy performance certificate lodged in July 2017, 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 5RQ
Received
29 Jun 2026
Validated
14 Jul 2026
Ward
Little Harwood & Whitebirk
Case officer
Show
Target decision
19 Oct 2026
Decision level
Planning and Highways Committee
Applicant
Show
Agent
Planning Studio

Decision outlook

Day 87, past the statutory target. 84% of changes of use in Blackburn are decided within thirteen weeks, which runs to 13 Oct 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 8 Oct 2026.

Day 8731 days past the 56-day target
64%decided within 8 weeks
79%approved
10%go to committee

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

Consultation & key dates

Committee
15 Oct 2026
Statutory expiry
19 Oct 2026
Blackburn
Planning Authority Score
7.2/10
Good
#55 of 296 councils
Relevant to this application:
Change of use

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.