Planning Applications in Southwick (Adur), West Sussex

Planning authorities: Adur District Council, South Downs National Park

See all 1,215 planning applications in Southwick (Adur) since 2016, 28 in the last 90 days. Search and filter the applications of Adur and South Downs, see the latest on the map, or get free alerts for new ones.

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Showing 28 of 28 applications
21 Oct 2026 Registered AWDM/1191/26

27 Whitelot Way Southwick West Sussex BN42 4YF

Single storey rear extension

Householder Application Adur
21 Oct 2026 Registered AWDM/1239/26

7 Kings Road Southwick West Sussex BN42 4RJ

Proposed side dormers

Householder Application Adur
15 Oct 2026 Registered AWDM/1218/26

14 Southdown Road Southwick West Sussex BN42 4FT

Application for consent under Tree Preservation Order 2005 (No. 13.53/1/05 (SW)) T1 Cypress Macrocarpa - Fell.

Tree Preservation Order Adur
2 Oct 2026 Registered AWDM/1169/26

3 Upper Kingston Lane Shoreham-by-sea West Sussex BN43 6TG

Single storey front extension

Householder Application Adur
2 Oct 2026 Registered AWDM/1161/26

52 The Green Southwick West Sussex BN42 4FS

Section 211 Notice under the Town and Country Planning Act 1990 to remove to ground level and grind out stumps, group of mixed species trees (T1); to ...

Work to Trees in Conservation Area Adur
2 Oct 2026 Registered AWDM/1156/26

31 Highdown Southwick West Sussex BN42 4QT

Application for Certificate of Lawfulness for hip to gable roof extension and rear dormer

Certificate Proposed Lawful Use/Dev Adur
30 Sept 2026 Registered AWDM/1123/26

9 Holmbush Way Southwick West Sussex BN42 4YA

Proposed hip to gable roof extension; front and rear dormers

Householder Application Adur
29 Sept 2026 Registered AWDM/1142/26

13 Old Shoreham Road Southwick West Sussex BN42 4RD

Replacement of conservatory with single storey rear extension

Householder Application Adur
15 Sept 2026 Approved 20 Oct AWDM/1086/26

27 Park Lane Southwick West Sussex BN42 4DL

The addition of a new entrance lobby, proposed roof extension to form 1st floor observatory, conversion of existing internal badminton court into a ho...

Householder Application Adur
15 Sept 2026 Approved 16 Oct AWDM/1064/26

6 Park Lane Southwick West Sussex BN42 4DL

Householder application for permitted development for prior approval for single storey extension to rear of property measuring 4.5m from rear wall of ...

General Permitted Development Extensions Adur
11 Sept 2026 Approved 5 Oct AWDM/1069/26

24 Park Lane Southwick West Sussex BN42 4DL

Householder application for permitted development for prior approval for single storey extension to rear of property measuring 4.77m from rear wall of...

General Permitted Development Extensions Adur
7 Sept 2026 Registered AWDM/1011/26

31 Kingston Lane Southwick West Sussex BN42 4SJ

Widening of dropped kerb

Householder Application Adur
7 Sept 2026 Registered AWDM/1049/26

26 Mile Oak Road Southwick West Sussex BN42 4QE

Application for Certificate of Lawfulness for proposed siting of a mobile home ancillary to the main dwellinghouse to accommodate a dependant relative...

Certificate Proposed Lawful Use/Dev Adur
4 Sept 2026 Registered AWDM/1048/26

66 Hill Farm Way Southwick West Sussex BN42 4YH

Single storey rear extension. Hip to gable roof extension, front and rear dormers

Householder Application Adur
3 Sept 2026 Approved 21 Oct AWDM/1001/26

Land At Former Site Of 11 And 17 To 27 Albion Street Southwick West Sussex

Application to vary Condition 1 (Approved Plans) of previously approved AWDM/1999/21. Amendments: Remedial work required to solve water ingress issue,...

Removal of Condition Adur
2 Sept 2026 Approved 27 Oct NOTICE/0012/26

The Glebe Primary School Church Lane Southwick West Sussex BN42 4GB

Notification for Prior Approval for the installation of 324 Solar Photovoltaic (PV) panels on the flat and pitched roofs at the school

Prior Approval Solar Equip Non Domestic Adur
1 Sept 2026 Approved 8 Oct AWDM/0499/26

27 Southview Road Southwick West Sussex BN42 4TW

Single storey rear extension and single storey infill/side extension.

Householder Application Adur
28 Aug 2026 Registered AWDM/1014/26

Land Between 8 And 9 Holmbush Close Shoreham-by-sea West Sussex

Approval of Details Reserved by Conditions 03 (Surface Water); 04 (SuDs Maintenance); 05 (Foul Drainage); 06 (Car Parking) 07 (Cycle Parking); 08 (Ext...

Approval of Details Reservd by Condition Adur
25 Aug 2026 Approved 3 Sep AWDM/1002/26

113 The Crescent Southwick West Sussex BN42 4LH

Application for Certificate of Lawfulness for Proposed loft conversion with gable-end and rear dormer and rooflights to front

Certificate Proposed Lawful Use/Dev Adur
24 Aug 2026 Approved 18 Sep AWDM/0990/26

22 Kings Road Southwick West Sussex BN42 4RJ

Householder application for permitted development for prior approval for single storey extension to rear of property measuring 4.3m from rear wall of ...

General Permitted Development Extensions Adur
24 Aug 2026 Approved 16 Oct AWDM/0991/26

55 Hawkins Road Shoreham-by-sea West Sussex BN43 6TH

Use of detached garage building for 1-to-1 beauty therapy services by owner/occupier of 55 Hawkins Road (Retrospective application)

Full Application Adur
20 Aug 2026 Approved 13 Oct AWDM/0979/26

10 Manor Hall Road Southwick West Sussex BN42 4NB

Single storey rear extension

Householder Application Adur
12 Aug 2026 Registered AWDM/0912/26

Ocean View Business Park Gardner Road Southwick West Sussex

Change of use of part of the ground floor from the currently authorised mixed-use arrangement to a self-contained gymnasium (Use Class E). (Retrospect...

Full Application Adur
12 Aug 2026 Approved 4 Sep AWDM/0939/26

201 Old Shoreham Road Southwick West Sussex BN42 4LS

Construction of a new dropped kerb and vehicle access to property. Existing grassed area will be replaced with permeable block paving.

Householder Application Adur
11 Aug 2026 Approved 24 Sep AWDM/0938/26

15 Oldfield Crescent Southwick West Sussex BN42 4GA

Demolition of existing garage and single storey side extension. Erection of single storey side extension with flat roof/parapet detail.

Householder Application Adur
10 Aug 2026 Approved 16 Oct AWDM/0923/26

137 Manor Hall Road Southwick West Sussex BN42 4NQ

Single storey rear extension

Householder Application Adur
5 Aug 2026 Approved 13 Oct AWDM/0903/26

31 Albert Road Southwick West Sussex BN42 4GE

Conversion of existing roof into habitable space with two rear conservation style roof lights. Demolition and rebuild rear extension with tiled roof t...

Householder Application Adur
3 Aug 2026 Registered AWDM/0901/26

75 The Green Southwick West Sussex BN42 4FX

Section 211 Notice under the Town and Country Planning Act 1990 to fell to ground level two Holly (T1 & T2); one Leylandii (T3); one Acacia (T4); one ...

Work to Trees in Conservation Area Adur
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Data updated daily. Source: Adur and South Downs planning portals.