Planning Applications in BN1

Planning authorities: Brighton and Hove City Council, South Downs National Park

Search current and historic planning applications in the BN1 postcode district across Brighton and Hove, and South Downs - 160 in the last 90 days. Filter applications by date, status, development type, or number of homes, view them on the map, or create a free alert for new applications.

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Showing 50 of 160 applications
10 Sept 2026 Registered BH2026/02033

Flat 3 48 Montpelier Road Brighton BN1 3BA

Erection of a single-storey outbuilding in the rear garden.

Brighton And Hove
7 Sept 2026 Registered BH2026/02049

26 Clifton Road Brighton BN1 3HN

fig - reduce by 1m variegated mytal ? species (side passage) - dismantle in sections to just above ground level tree is pushing on wall and heavily sh...

Brighton And Hove
4 Sept 2026 Registered BH2026/02028

18 Florence Road Brighton BN1 6DJ

T1 Elm, reduce top crown down by 3 meters Reasons ?This tree has become very exposed as the trees adjacent to it have fallen or been removed T2 Lime -...

Brighton And Hove
4 Sept 2026 Registered BH2026/02035

Glam And Glitz Hair Shop 44 Preston Road Brighton BN1 4QF

Prior approval for change of use of shop (Class E) to 2no flats (Class C3).

Brighton And Hove
4 Sept 2026 Registered BH2026/02029

15 Millcroft Brighton BN1 5HA

Prior approval for the erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00m, for which t...

Brighton And Hove
3 Sept 2026 Registered BH2026/01956

3 Trafalgar Mews Brighton BN1 4EZ

Prior approval for change of use of from office (E) to 1no residential studio (C3).

Brighton And Hove
2 Sept 2026 Registered BH2026/01904

23 Eskbank Avenue Brighton BN1 8SL

Erection of single storey outbuilding to north of dwelling for use as home gym.

Brighton And Hove
2 Sept 2026 Registered BH2026/01914

64 Hawkhurst Road Brighton BN1 9EA

Demolition of part ground floor of existing dwelling and erection of adjoining two storey dwellinghouse (C3).

Brighton And Hove
1 Sept 2026 Registered BH2026/02012

30 Crown Gardens Brighton BN1 3LD

Conversion of basement storage area (Sui Generis) to one bedroom, one person flat (C3) with alterations to fenestration (Amendments to scheme approved...

Brighton And Hove
1 Sept 2026 Registered BH2026/02013

66 Havelock Road Brighton BN1 6GF

Medium sized Silver Birch in rear garden requires 1.5m crown reduction, thinning and shaping especially to overhang of neighbouring properties

Tree Works in Conservation Area Brighton And Hove
1 Sept 2026 Registered BH2026/02017

Flat A 12 Beaconsfield Villas Brighton BN1 6HD

T1- Leyland cypress cypress a site inspection revealed recent branch failure due to tight forks. There are numerous other tight forks throughout lower...

Brighton And Hove
1 Sept 2026 Registered BH2026/02010

11 Thornhill Avenue Brighton BN1 8RG

Prior approval for the erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.0m, for which th...

Brighton And Hove
1 Sept 2026 Pending SDNP/26/03102/FUL

Falmer Pond East Street Falmer East Sussex BN1 9PB

Restoration of pond to include; management of trees, protection of pond bank, works to pipe at pond end and dredging to remove silt

Full Application South Downs
1 Sept 2026 Pending SDNP/26/03392/DCOND

St Marys Barn St Marys Farm Ridge Road Falmer BN1 9PL

Discharge of Condition 3 (details of additional ecosystems measures) related to Planning Approval SDNP/25/04748/HOUS

Approval of Detail reserved by Condition South Downs
1 Sept 2026 Registered BH2026/02003

Park Mansions 18 - 20 Stanford Avenue Brighton BN1 6AA

Sycamore whole crown reductions carried out on T1 and T2 by approximately 2-2.5m as we had previously carried out early 2022. The trees are growing in...

Brighton And Hove
28 Aug 2026 Registered BH2026/01995

26 Overhill Drive Brighton BN1 8WH

Erection of a single-storey rear extension, construction of a new front entrance porch, partial conversion of the existing garage, and a loft conversi...

Brighton And Hove
28 Aug 2026 Registered BH2026/01897

Flat A 83 Preston Drove Brighton BN1 6LD

Erection of single storey rear extension.

Brighton And Hove
27 Aug 2026 Registered BH2026/01991

30 Crown Gardens Brighton BN1 3LD

Application to vary conditions 1, 3 and 7 of planning permission BH2025/02325 to amend approved drawings for changes to internal layout, rewording of ...

Brighton And Hove
27 Aug 2026 Registered BH2026/01891

22 Rushlake Close Brighton BN1 9AY

Demolition of existing garage and erection of two storey dwelling house (C3) fronting Rushlake Close with landscaping and other associated works (part...

Brighton And Hove
25 Aug 2026 Registered BH2026/01975

105B Beaconsfield Villas Brighton BN1 6HF

Certificate of lawfulness for proposed siting of single storey mobile home in rear garden, ancillary to the main dwelling.

Lawful Development Certificate Proposed Brighton And Hove
24 Aug 2026 Registered BH2026/01968

94 Centurion Road Brighton BN1 3LN

Roof alterations incorporating rooflights to front and rear.

Brighton And Hove
24 Aug 2026 Registered BH2026/01969

Royal Pavilion Gardens Pavilion Buildings Brighton BN1 1EE

Application for approval of details reserved by condition 12 (Construction and Environmental Management Plan) of application BH2023/02835.

Brighton And Hove
24 Aug 2026 Registered BH2026/01877

Ground Floor Flat 28 Chester Terrace Brighton BN1 6GB

Erection of a single storey detached outbuilding to rear.

Brighton And Hove
21 Aug 2026 Registered BH2026/01960

75 Beaconsfield Villas Brighton BN1 6HF

Sycamore (T1): repollard to previous points (height reduction up to 1.5m, height reduction up to 2m) to reduce likelihood of branches breaking and red...

Brighton And Hove
21 Aug 2026 Registered BH2026/01959

44 North Road Preston Brighton BN1 6SP

Tree: Chinese windmill palm (Trachycarpus fortunei), approximately 5 m in height. Proposed works: Remove the Trachycarpus fortunei in its entirety, in...

Brighton And Hove
21 Aug 2026 Registered BH2026/01963

35 Old Steine Brighton BN1 1NT

Construction of freestanding shoring scaffold to support Clive House (part retrospective).

Brighton And Hove
21 Aug 2026 Registered BH2026/01962

35 Old Steine Brighton BN1 1NT

Construction of freestanding shoring scaffold to support Clive House (part retrospective).

Brighton And Hove
20 Aug 2026 Registered BH2026/01949

15 Shenfield Way Brighton BN1 7EX

Erection of single storey side extension

Brighton And Hove
20 Aug 2026 Registered BH2026/01954

78 Peacock Lane Brighton BN1 6WA

New first floor bedroom with new side facing means of escape window.

Brighton And Hove
20 Aug 2026 Registered BH2026/01951

3 Rookery Close Brighton BN1 6DS

T24 = to laterally reduce 1 x large elm tree by 2.0mtrs all round. To remove epicormic growth & ground suckers up to crown break point. Thin the canop...

Brighton And Hove
20 Aug 2026 Application in Progress SDNP/26/03252/TCA

16 Stanmer Village Stanmer Park Brighton Brighton & Hove BN1 9PZ

T1- Lawson cypress - fell T2- Holly- Fell T3- Variegated Holly- Fell G1 - Sycamore and Ash- Fell

Tree in a Conservation Area South Downs
19 Aug 2026 Registered BH2026/01941

11 Powis Grove Brighton BN1 3HF

Ash tree (T1): lateral reduction property side to give 1m clearance away from property to prohibit further damage

Brighton And Hove
19 Aug 2026 Registered BH2026/01940

107 Denton Drive Brighton BN1 8DL

Single storey rear extension and raised decking to replace existing conservatory.

Brighton And Hove
19 Aug 2026 Registered BH2026/01874

14 Ashford Road Brighton BN1 6LJ

Application to vary condition 1 of planning permission BH2026/00840 to amend approved drawings to increase the depth and height of the ground floor ex...

Brighton And Hove
18 Aug 2026 Registered BH2026/01926

4 Upper Hamilton Road Brighton BN1 5DF

Certificate of lawfulness for the proposed L-shaped dormer at the rear.

Brighton And Hove
18 Aug 2026 Registered BH2026/01931

2 Wilmington Close Brighton BN1 8JE

Proposed rear extension

Brighton And Hove
14 Aug 2026 Registered BH2026/01916

45 Dudley Road Brighton BN1 7GL

Erection of a new build, end-of-terrace dwellinghouse (C3).

Brighton And Hove
14 Aug 2026 Registered BH2026/01915

234 Mackie Avenue Brighton BN1 8SD

Erection of single storey rear extension, alterations to fenestration and roof alterations including hip to gable roof extension, front rooflights and...

Brighton And Hove
13 Aug 2026 Registered BH2026/01900

11 Hythe Road Brighton BN1 6JR

Non-Material Amendment to application BH2026/01239 to reduce length of side return extension and remove wraparound element. Addition of new side-facin...

Non-Material Amendment Brighton And Hove
13 Aug 2026 Registered BH2026/01906

Patcham Court Farm Vale Avenue Brighton BN1 8YF

Non-material amendment to application BH2025/02142 to amend the cycle store and motorcycle parking, reconfiguration of curtain walling to South elevat...

Brighton And Hove
13 Aug 2026 Registered BH2026/01892

Greatham Court 21 - 23 Old London Road Brighton BN1 8XR

Please refer to attached sketch plan T1 Cedar Cut back branches overhanging the garden of 19 Old London Road to roughly the boundary but not beyond, c...

Brighton And Hove
13 Aug 2026 Registered BH2026/01896

Former Hollingbury Library Carden Hill Brighton BN1 8DA

Application for approval of details reserved by condition 8 (verification report by - remediation works) of application BH2023/03253.

Brighton And Hove
13 Aug 2026 Registered BH2026/01894

Gladstone House 70 Stroudley Road Brighton BN1 4BH

Application for approval of details reserved by condition 3 (external materials) of application BH2026/01183.

Brighton And Hove
13 Aug 2026 Registered BH2026/01830

252 Ditchling Road Brighton BN1 6JF

Certificate of lawfulness for the proposed reinstatment of detached two storey house, currently used as two flats.

Brighton And Hove
12 Aug 2026 Registered BH2026/01889

14 Harrington Road Brighton BN1 6RE

Demolition of existing lean-to extension at rear and part of front boundary wall, rebuilding of front boundary with wider vehicular access and wider r...

Brighton And Hove
11 Aug 2026 Registered BH2026/01880

Flat 7 4 Powis Square Brighton BN1 3HH

Removal of two existing modern casement storm windows and replacement with traditional flush painted timber windows.

Brighton And Hove
11 Aug 2026 Registered BH2026/01881

Flat 7 4 Powis Square Brighton BN1 3HH

Removal of two existing modern casement storm windows and replacement with traditional flush painted timber windows.

Brighton And Hove
11 Aug 2026 Registered BH2026/01873

17 Withdean Crescent Brighton BN1 6WG

Erection of single storey rear extension with sloping roof and increase to level of rear decking.

Brighton And Hove
11 Aug 2026 Registered BH2026/01876

60 Edburton Avenue Brighton BN1 6EL

Replacement of existing windows with timber framed double glazed sliding sash windows to the ground floor front and side elevations.

Brighton And Hove
10 Aug 2026 Registered BH2026/01862

12 South Street Brighton BN1 1AP (8-12A South Street & 79-81 West Street Brighton)

Application for Approval of Details reserved by Condition 17 (Crime Prevention Measures) of application BH2022/02227.

Brighton And Hove
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Data updated daily. Source: Brighton And Hove and South Downs planning portals.