Planning applications in Blackburn
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.
72 St James's Road Blackburn BB1 8ET
Proposed double storey side and rear wrap around extension with a single-storey rear extension
87-89 High Street Chapeltown Bolton BL7 0EZ
Replacement of 17 single glazed mullion front windows with narrow timber framed double glazed units
3 Rosa Way Blackburn BB1 8AQ
Proposed conversion of garage to habitable room, front porch extension and creation of additional parking space
Darwen Library and Theatre Knott Street Darwen BB3 3BU
Addition of lead dressings to the principal facades
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
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
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
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 ...
348 Chapeltown Road Turton Bolton BL7 0EJ
Single extension to the front
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
11 Walden Road Blackburn BB1 9PQ
Erection of double storey with single storey extension to rear and external staircase
9 Charnwood Close Blackburn BB2 7BT
Demolition of existing rear conservatory and erection of single storey extension to rear
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...
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
20 Mollington Road Blackburn BB2 6EG
Proposed single storey side/rear extension and front porch
465 Blackburn Rd Edgworth Bolton BL7 OPW
Proposed single storey rear extension
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
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
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
20 High Bank Crescent Darwen BB3 2TD
Erection of single storey rear extension
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...
12 St James Court Blackburn BB1 8EJ
Proposed first floor extension to gable end and relocation of main entrance
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
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...
36 Lapwing Lane Darwen BB3 2FQ
Conversion of garage to habitable room
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...
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...
25 Park Lee Road Blackburn BB2 3NZ
Erection of single storey extensions to rear
35 Higher Audley Street Blackburn BB1 1DH
Erection of single storey extension to rear with external staircase
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...
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...
Hob Lane Barn Blackburn Road Edgworth Bolton BL7 0PU
Proposed two-storey extension to the western elevation with first floor balcony
41 Roman Road Blackburn BB2 3EZ
Proposed rear dormer extension
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 ...
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)
15 Laurel Avenue Darwen BB3 3AG
Formation of new level access ramp and associated works
465 Blackburn Road Edgeworth North Turton Bolton BL7 OPW
Erection of single storey rear extension 4.6m from original rear wall, Max Height: 4m, Height to Eaves: 2.7m.
57 St Marks Road Blackburn BB2 6TB
Proposed side and rear two storey extensions and front porch
Chingles Tockholes Road Tockholes Darwen BB3 0LU
Erection of larger rear dormer replacing existing rear dormer extension
Meadowcroft Barn Cottage Bury Road Edgworth Bolton BL7 0BS
Demolition of garage and extension to holiday let building
Entwistle Cottage Entwistle Hall Lane Edgworth Bolton BL7 0LR
Proposed extension to dwelling
Entwistle Cottage Entwistle Hall Lane Edgworth Bolton BL7 0LR
Proposed extension to dwelling
141 Whalley Old Road Blackburn BB1 5NZ
Demolition of existing garage and external store, erection of a single storey side and rear extension and rebuilding of rear store
10 Kelsall Ave Blackburn BB1 5RU
Conversion of roof from hipped to gable and erection of double storey side and rear extension
66 King William Street Blackburn BB1 7DT
Change of use of ground floor from cafe (Use Class E(b)) to restaurant/takeaway (Sui Generis) and alterations to shop front including new windows, doo...
38 Spring Vale Garden Village Darwen BB3 2HJ
Conversion of roof from hip to gable and erection of rear dormer
32 The Crescent Livesey Blackburn BB2 5NF
Two storey side and single storey rear extension with elevational alterations
Negila Billinge End Road Blackburn BB2 6PT
Blocking of existing driveway entrance and creation of new vehicular access, associated highway works and level changes
Cherry Lodge Childcare Ltd 3 Cherry Tree Lane Livesey Blackburn BB2 5NX
Single storey front extension and entrance with roof terrace over, single and double storey side / rear extension including roof terrace. Localised la...
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Data updated 10 May 2026. Source: Blackburn planning portal.