Planning applications in Blackburn

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Extensions & alterations
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Showing 50 of 86 applications
10/26/0518 2 days ago Pending

207-209 Duckworth Street Darwen BB3 1AU

Change of use of first floor to create new two bedroom flat (Use Class C3) and external alterations to side elevation

Blackburn
10/26/0510 3 Jun 2026 Pending

36 Brackenwood Blackburn BB1 8NE

Proposed conversion of garage to habitable room

Blackburn 3 Jun 2026
10/26/0493 1 Jun 2026 Pending

Trinity Court Birley Street Blackburn BB1 5LU

The works include the installation of AOV systems to all floors within the lobby/bin chute area to the rear elevation, the installation of AOVs to the...

Blackburn 1 Jun 2026
10/26/0492 1 Jun 2026 Pending

St Michaels Court Blackburn BB1 5LX

The works include the installation of AOV systems to all floors within the lobby/bin chute area to the rear elevation, the installation of AOVs to the...

Blackburn 1 Jun 2026
10/26/0491 1 Jun 2026 Pending

St Albans Court Blackburn BB1 5LY

The works include the installation of AOV systems to all floors within the lobby/bin chute area to the rear elevation, the installation of AOVs to the...

Blackburn 1 Jun 2026
10/26/0480 26 May 2026 Pending

3 Birchbank Gardens Blackburn BB1 6NB

Erection of single storey rear extension 6m from original rear wall, Max Height: 3.51m, Height to Eaves: 2.45m

Blackburn 26 May 2026
10/26/0470 21 May 2026 Pending

38 Huntington Drive Darwen BB3 2PY

Proposed front dormer and enlargement of rear dormer

Blackburn 21 May 2026
10/26/0466 19 May 2026 Pending

65 Holly Street Blackburn BB1 9TP

Erection of single storey extension to rear. 6m from original rear wall, Max Height: 2.8m, Height to Eaves: 2.550m

Blackburn 19 May 2026
10/26/0461 19 May 2026 Pending

4 Furness Avenue Blackburn BB1 5SE

Erection of single storey extension to rear Max length 6m additional 1.8m beyond rear extension Eaves height 3m Ridge height 3.25m

Blackburn 19 May 2026
10/26/0463 18 May 2026 Pending

21 Arkwright Fold Blackburn BB2 4LZ

Demolition of existing garage and conservatory and erection of single storey rear and side extension

Blackburn 18 May 2026
10/26/0454 18 May 2026 Pending

8 July Street Blackburn BB1 1SR

Erection of single storey rear extension. 4.00m from original rear wall, Max Height: 3.00m, Height to Eaves: 2.75m

Blackburn 18 May 2026
10/26/0452 18 May 2026 Pending

26 Bala Close Blackburn BB1 8JA

Erection of single storey extensions to front

Blackburn 18 May 2026
10/26/0449 18 May 2026 Pending

45 The Limes Blackburn BB1 8FD

Proposed conversion of detached garage to a habitable room

Blackburn 18 May 2026
10/26/0447 18 May 2026 Pending

18 Parkdale Gardens Blackburn BB2 4SU

Proposed single storey rear extension and rear dormer

Blackburn 18 May 2026
10/26/0423 7 May 2026 Pending

55 Snaefell Road Blackburn BB2 3JW

Erection of single storey rear extension. Max length 3.5m, eaves height 3m, ridge height 4m and rear corner infill extension.

Blackburn 7 May 2026
10/26/0422 7 May 2026 Pending

72 St James's Road Blackburn BB1 8ET

Proposed double storey side and rear wrap around extension with a single-storey rear extension

Blackburn 7 May 2026
10/26/0369 5 May 2026 Pending

87-89 High Street Chapeltown Bolton BL7 0EZ

Replacement of 17 single glazed mullion front windows with narrow timber framed double glazed units

Blackburn 5 May 2026
10/26/0413 5 May 2026 Pending

3 Rosa Way Blackburn BB1 8AQ

Proposed conversion of garage to habitable room, front porch extension and creation of additional parking space

Blackburn 5 May 2026
10/26/0389 30 Apr 2026 Pending

Darwen Library and Theatre Knott Street Darwen BB3 3BU

Addition of lead dressings to the principal facades

Blackburn 30 Apr 2026
10/26/0392 29 Apr 2026 Pending

148 Quebec Road Blackburn BB2 7DP

Erection of single storey extension to rear 6.000m from original rear wall, Max Height: 3.550, Height to Eaves: 2.400m

Blackburn 29 Apr 2026
10/26/0387 29 Apr 2026 Pending

37 Fountains Avenue Blackburn BB1 5RX

Erection of single storey extension to rear 4m from original rear wall, Max Height: 3.5m, Height to Eaves: 3m

Blackburn 29 Apr 2026
10/26/0382 29 Apr 2026 Pending

12 St Thomas Street Blackburn BB1 1PB

Erection of single storey rear extension 6.000m from original rear wall, Max Height: 2.700m, Height to Eaves: 2.450m

Blackburn 29 Apr 2026
10/26/0377 29 Apr 2026 Pending

147 St James's Road Blackburn BB1 8ET

Demolition of existing garage and proposed double storey rear and side wrap around extension and enlargement of existing single storey rear extension ...

Blackburn 29 Apr 2026
10/26/0396 27 Apr 2026 Pending

348 Chapeltown Road Turton Bolton BL7 0EJ

Single extension to the front

Blackburn 27 Apr 2026
10/26/0395 27 Apr 2026 Pending

548 Preston Old Road Blackburn BB2 5NL

Removal of a 4m section of boundary wall, to enable the creation of a new vehicular access to the property off Woodlands Avenue

Blackburn 27 Apr 2026
10/26/0393 27 Apr 2026 Pending

11 Walden Road Blackburn BB1 9PQ

Erection of double storey with single storey extension to rear and external staircase

Blackburn 27 Apr 2026
10/26/0376 27 Apr 2026 Pending

9 Charnwood Close Blackburn BB2 7BT

Demolition of existing rear conservatory and erection of single storey extension to rear

Blackburn 27 Apr 2026
10/26/0351 27 Apr 2026 Pending

79 Beechwood Drive Livesey Blackburn BB2 5AT

Demolition of existing garage and rear conservatory and erection of two storey side extension to incorporate extensions of existing front and rear dor...

Blackburn 27 Apr 2026
10/26/0386 23 Apr 2026 Pending

6 Gisburn Place Blackburn BB2 6NT

Erection of single storey extension to rear 4.50m from original rear wall, Max Height: 2.85m, Height to Eaves: 2.50m

Blackburn 23 Apr 2026
10/26/0381 23 Apr 2026 Pending

20 Mollington Road Blackburn BB2 6EG

Proposed single storey side/rear extension and front porch

Blackburn 23 Apr 2026
10/26/0375 23 Apr 2026 Pending

465 Blackburn Rd Edgworth Bolton BL7 OPW

Proposed single storey rear extension

Blackburn 23 Apr 2026
10/26/0354 23 Apr 2026 Pending

296 Blackburn Road Edgworth Bolton BL7 0PL

Front and rear dormer extension, single storey rear extension and widening of driveway and extending of dropped kerb

Blackburn 23 Apr 2026
10/26/0364 22 Apr 2026 Pending

97 Clarendon road East Blackburn BB1 5QA

Erection of single storey extension to rear 5m from original rear wall, Max Height: 2.95m, Height to Eaves: 2.85m

Blackburn 22 Apr 2026
10/26/0360 21 Apr 2026 Pending

Spout House Farm Bog Height Road Darwen BB3 0LF

Proposed single storey flat roof rear extension with balcony, loft conversion, dormer extension and internal alterations

Blackburn 21 Apr 2026
10/26/0359 20 Apr 2026 Pending

20 High Bank Crescent Darwen BB3 2TD

Erection of single storey rear extension

Blackburn 20 Apr 2026
10/26/0343 15 Apr 2026 Pending

508 Whalley Old Road Blackburn BB1 5QL

Proposed demolition of existing conservatory, construction of a single storey rear extension including roof terrace and two storey side extension. Roo...

Blackburn 15 Apr 2026
10/26/0328 14 Apr 2026 Pending

12 St James Court Blackburn BB1 8EJ

Proposed first floor extension to gable end and relocation of main entrance

Blackburn 14 Apr 2026
10/26/0327 10 Apr 2026 Pending

30 Rosehill Ave Blackburn BB1 1YW

Erection of a single storey rear extension. 6m from original rear wall, Max Height: 2.6m, Height to Eaves: 2.3m

Blackburn 10 Apr 2026
10/26/0319 10 Apr 2026 Pending

316 Preston Old Road Blackburn BB2 2TX

Proposed two storey side extension with rear balcony including raising main roof, front single storey garage extension and external alterations. New F...

Blackburn 10 Apr 2026
10/26/0334 9 Apr 2026 Pending

36 Lapwing Lane Darwen BB3 2FQ

Conversion of garage to habitable room

Blackburn 9 Apr 2026
10/26/0315 9 Apr 2026 Pending

1 St Gabriel's Avenue Blackburn BB1 9RQ

Conversion of roof from hip to gable with erection of rear dormer and proposed double storey side and rear extension with single storey extension to r...

Blackburn 9 Apr 2026
10/26/0322 8 Apr 2026 Pending

27 Besant Close Blackburn BB1 2RG

Proposed conversion of the existing garage into a granny flat with single storey extension to rear of garage and erection of single storey extension t...

Blackburn 8 Apr 2026
10/26/0313 8 Apr 2026 Pending

25 Park Lee Road Blackburn BB2 3NZ

Erection of single storey extensions to rear

Blackburn 8 Apr 2026
10/26/0317 7 Apr 2026 Pending

35 Higher Audley Street Blackburn BB1 1DH

Erection of single storey extension to rear with external staircase

Blackburn 7 Apr 2026
10/26/0311 1 Apr 2026 REGISTERED

8 Ainsdale Drive Darwen BB3 2EQ

Proposed porch, installation of new window and door to the southern gable elevation and patio doors to the rear elevation replacing an existing bedroo...

Blackburn 1 Apr 2026
10/26/0297 31 Mar 2026 REGISTERED

Hollybrook Cottage Tockholes Road Tockholes Darwen BB3 0LR

Single storey side extension, velux windows to front and rear roof slopes and velux dormer solution window to rear roof slope. Extension to driveway a...

Blackburn 31 Mar 2026
10/26/0192 31 Mar 2026 REGISTERED

Hob Lane Barn Blackburn Road Edgworth Bolton BL7 0PU

Proposed two-storey extension to the western elevation with first floor balcony

Blackburn 31 Mar 2026
10/26/0309 30 Mar 2026 REGISTERED

41 Roman Road Blackburn BB2 3EZ

Proposed rear dormer extension

Blackburn 30 Mar 2026
10/26/0306 30 Mar 2026 REGISTERED

Drummer Stoops Cottage Roman Road Hoddlesden Darwen BB3 3PR

Proposed rear extension to garage, raising roof with insertion of dormer window, external finish with stone reclaimed from previous works to existing ...

Blackburn 30 Mar 2026
10/26/0305 30 Mar 2026 REGISTERED

11 Juniper Grove Livesey Blackburn BB2 5FX

Erection of replacement rear boundary fence and alterations to rear garden levels to level the ground (part retrospective)

Blackburn 30 Mar 2026
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Latest application from Blackburn: 5 Jun 2026. We check the council's portal daily.