207-209 Duckworth Street Darwen BB3 1AU Data via plota.co.uk

10/26/0518 - Full Planning Application Approved

Proposal

Change of use of first floor to create new two bedroom flat (Use Class C3) and external alterations to side elevation Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
3 Jun 2026
✓
Approved
29 Jul 2026

Approved on 29 Jul 2026 · Delegated · Last checked 1 Oct 2026

Site constraints 5

Darwen Town Centre conservation area
Demolition needs planning permission and permitted development is restricted.
The council must give weight to preserving or enhancing the area's character and appearance. Not every council has published its boundaries as open data.
Council document ↗
In flood zones plus climate change
Inside the extent flood zones 2 and 3 could reach with climate change: the Central allowance for the 2080s on rivers, the Upper End allowance for sea level rise to 2125. From rivers. Defences are not counted.
The Environment Agency flood map for planning. Councils use it to decide when a flood risk assessment and the sequential test are needed. It is indicative and does not show whether a particular property will flood.
Flood map ↗
Also on the record
Radon affected area, class 3; Coalfield, development low risk area; Inside the 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.

Sales history 4

Last sold for £145,000 in July 2017. Other property, leasehold.

More than one property is recorded at this address: HM Land Registry does not always give the flat or unit.

25 July 2017£145,000Recorded as a transfer outside a standard sale
9 June 2014£100,000Recorded as a transfer outside a standard sale
17 January 2003£175,000Terraced house
25 October 1996£79,000Terraced house

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

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Important details

Council
Blackburn
Application type
Full Planning Application
Postcode
BB3 1AU
Received
3 Jun 2026
Validated
3 Jun 2026
Ward
Darwen East
Parish
Blackburn
Case officer
Show
Target decision
29 Jul 2026
Decision
PERMITS
Decision date
29 Jul 2026
Decision level
Delegated
Applicant
Show
Agent
Holden Lancashire Ltd
Leaseholder
Show

How this decision compares

Decided in 56 days from validation, about the council's usual 55 days. Approved, as 79% of changes of use here are.

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

Statutory expiry
29 Jul 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

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Leaseholders: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.