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Postcode district

Planning applications in BN42

PlanIndex holds 1,461 planning applications with BN42 postcodes, the earliest from 2014, the newest from September 2026. 95% of clear-cut decisions were approvals.

1,461
Applications since 2014
95%
Approved clear-cut outcomes
3
Planning authorities

Applications in BN42

Newest first · page 1 of 30

  • AWDM/1049/26 Awaiting decision

    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.

    Submitted 7 Sep 2026
  • AWDM/1048/26 Awaiting decision

    66 Hill Farm Way Southwick West Sussex BN42 4YH

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

    Submitted 4 Sep 2026
  • AWDM/1048/26 Awaiting decision

    66 Hill Farm Way Southwick West Sussex BN42 4YH

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

    Submitted 4 Sep 2026
  • AWDM/1011/26 Awaiting decision

    31 Kingston Lane Southwick West Sussex BN42 4SJ

    Widening of dropped kerb

    Submitted 27 Aug 2026
  • AWDM/1011/26 Awaiting decision

    31 Kingston Lane Southwick West Sussex BN42 4SJ

    Widening of dropped kerb

    Submitted 27 Aug 2026
  • NOTICE/0012/26 Awaiting decision

    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

    Submitted 26 Aug 2026
  • NOTICE/0012/26 Awaiting decision

    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

    Submitted 26 Aug 2026
  • AWDM/1002/26 Decided

    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

    Submitted 25 Aug 2026
  • AWDM/1002/26 Decided

    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

    Submitted 25 Aug 2026
  • AWDM/0979/26 Awaiting decision

    10 Manor Hall Road Southwick West Sussex BN42 4NB

    Single storey rear extension

    Submitted 20 Aug 2026
  • AWDM/0979/26 Awaiting decision

    10 Manor Hall Road Southwick West Sussex BN42 4NB

    Single storey rear extension

    Submitted 20 Aug 2026
  • AWDM/0990/26 Awaiting decision

    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 the original dwelling, maximum height 2.8m and height of eaves of the extension 2.8m.

    Submitted 11 Aug 2026
  • AWDM/0990/26 Awaiting decision

    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 the original dwelling, maximum height 2.8m and height of eaves of the extension 2.8m.

    Submitted 11 Aug 2026
  • AWDM/0938/26 Awaiting decision

    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.

    Submitted 11 Aug 2026
  • AWDM/0938/26 Awaiting decision

    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.

    Submitted 11 Aug 2026
  • AWDM/0939/26 Awaiting decision

    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.

    Submitted 11 Aug 2026
  • AWDM/0939/26 Awaiting decision

    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.

    Submitted 11 Aug 2026
  • AWDM/0923/26 Awaiting decision

    137 Manor Hall Road Southwick West Sussex BN42 4NQ

    Single storey rear extension

    Submitted 7 Aug 2026
  • AWDM/0923/26 Awaiting decision

    137 Manor Hall Road Southwick West Sussex BN42 4NQ

    Single storey rear extension

    Submitted 7 Aug 2026
  • AWDM/0903/26 Awaiting decision

    31 Albert Road Southwick West Sussex BN42 4GE

    Conversion of existing roof into habitable space with a new rear dormer and two conservation style front rooflights.

    Submitted 3 Aug 2026
  • AWDM/0903/26 Awaiting decision

    31 Albert Road Southwick West Sussex BN42 4GE

    Conversion of existing roof into habitable space with a new rear dormer and two conservation style front rooflights.

    Submitted 3 Aug 2026
  • AWDM/0901/26 Awaiting decision

    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 Apple (T5) and one Cedar (T6) in the Southwick Conservation Area.

    Submitted 31 Jul 2026
  • AWDM/0901/26 Awaiting decision

    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 Apple (T5) and one Cedar (T6) in the Southwick Conservation Area.

    Submitted 31 Jul 2026
  • AWDM/0880/26 Decided

    33 Manor Close Southwick West Sussex BN42 4NW

    Application for Certificate of Lawfulness for proposed single storey rear extension

    Submitted 24 Jul 2026
  • AWDM/0880/26 Decided

    33 Manor Close Southwick West Sussex BN42 4NW

    Application for Certificate of Lawfulness for proposed single storey rear extension

    Submitted 24 Jul 2026
  • AWDM/0868/26 Awaiting decision

    31 Roman Way Southwick West Sussex BN42 4TN

    Application to vary condition 1 (Approved plans) of application AWDM/1548/25. Amendment: Merging of two dormers on south side roofslope into one larger dormer. ORIGINAL DESCRIPTION: Roof conversion including hip to gable roof extensions to north and east sides, part hip to gable extension to west side, 2no. dormer windows to south side, dormer to north side and ground floor extension to south side.

    Submitted 21 Jul 2026
  • AWDM/0868/26 Awaiting decision

    31 Roman Way Southwick West Sussex BN42 4TN

    Application to vary condition 1 (Approved plans) of application AWDM/1548/25. Amendment: Merging of two dormers on south side roofslope into one larger dormer. ORIGINAL DESCRIPTION: Roof conversion including hip to gable roof extensions to north and east sides, part hip to gable extension to west side, 2no. dormer windows to south side, dormer to north side and ground floor extension to south side.

    Submitted 21 Jul 2026
  • AWDM/0832/26 Awaiting decision

    7 Colebrook Road Southwick West Sussex BN42 4AL

    Single storey rear extension attaching to existing annex in rear garden

    Submitted 14 Jul 2026
  • AWDM/0832/26 Awaiting decision

    7 Colebrook Road Southwick West Sussex BN42 4AL

    Single storey rear extension attaching to existing annex in rear garden

    Submitted 14 Jul 2026
  • AWDM/0824/26 Awaiting decision

    Greenways 6 - 8 Victoria Road Southwick West Sussex BN42 4DH

    Ground floor rear extension to provide 3no. bedrooms and office room

    Submitted 8 Jul 2026
  • AWDM/0824/26 Awaiting decision

    Greenways 6 - 8 Victoria Road Southwick West Sussex BN42 4DH

    Ground floor rear extension to provide 3no. bedrooms and office room

    Submitted 8 Jul 2026
  • AWDM/0798/26 Awaiting decision

    46 Phoenix Way Southwick West Sussex BN42 4HP

    Single storey side and rear extension.

    Submitted 30 Jun 2026
  • AWDM/0798/26 Awaiting decision

    46 Phoenix Way Southwick West Sussex BN42 4HP

    Single storey side and rear extension.

    Submitted 30 Jun 2026
  • AWDM/0778/26 Awaiting decision

    St Michaels Cemetery Church Lane Southwick West Sussex

    Section 211 Notice under the Town and Country Planning Act 1990: Various works to three beech trees at boundary, as described in the application form, within the Southwick Conservation Area.

    Submitted 23 Jun 2026 Trees
  • AWDM/0778/26 Awaiting decision

    St Michaels Cemetery Church Lane Southwick West Sussex

    Section 211 Notice under the Town and Country Planning Act 1990: Various works to three beech trees at boundary, as described in the application form, within the Southwick Conservation Area.

    Submitted 23 Jun 2026 Trees
  • 174 Downsway Southwick West Sussex BN42 4WF

    Adjoining Authority Consultation - Adur & Worthing - AWDM/0768/26 - Hip to gable roof extension, extension of front and rear dormers, extension of porch to front

    Submitted 23 Jun 2026
  • AWDM/0776/26 Awaiting decision

    Safestore Self Storage 41 Albion Street Southwick West Sussex BN42 4DN

    Advertisement consent for 3no. internally illuminated signs on the south and east elevations, and 3no. non-illuminated signs on the east and west elevations

    Submitted 23 Jun 2026
  • AWDM/0776/26 Awaiting decision

    Safestore Self Storage 41 Albion Street Southwick West Sussex BN42 4DN

    Advertisement consent for 4no. internally illuminated signs on the south, east and west elevations, and 2no. non-illuminated signs on the east elevation

    Submitted 23 Jun 2026
  • AWDM/0764/26 Awaiting decision

    11 Church Lane Southwick West Sussex BN42 4GD

    Section 211 Notice under the Town and Country Planning Act 1990: Various works to three beech trees and one birch tree as described in the application form, within the Southwick Conservation Area.

    Submitted 22 Jun 2026 Trees
  • AWDM/0764/26 Awaiting decision

    11 Church Lane Southwick West Sussex BN42 4GD

    Section 211 Notice under the Town and Country Planning Act 1990: Various works to three beech trees and one birch tree as described in the application form, within the Southwick Conservation Area.

    Submitted 22 Jun 2026 Trees
  • AWDM/0768/26 Awaiting decision

    174 Downsway Southwick West Sussex BN42 4WF

    Hip to gable roof extension, extension of front and rear dormers, extension of porch to front

    Submitted 22 Jun 2026
  • AWDM/0768/26 Awaiting decision

    174 Downsway Southwick West Sussex BN42 4WF

    Hip to gable roof extension, extension of front and rear dormers, extension of porch to front

    Submitted 22 Jun 2026
  • AWDM/0756/26 Awaiting decision

    46 Overhill Southwick West Sussex BN42 4WJ

    Householder application for permitted development for prior approval for single storey extension to rear of property measuring 4m from rear wall of the original dwelling, maximum height 2.90m and height of eaves of the extension 2.90m.

    Submitted 19 Jun 2026
  • AWDM/0756/26 Awaiting decision

    46 Overhill Southwick West Sussex BN42 4WJ

    Householder application for permitted development for prior approval for single storey extension to rear of property measuring 4m from rear wall of the original dwelling, maximum height 2.90m and height of eaves of the extension 2.90m.

    Submitted 19 Jun 2026
  • AWDM/0733/26 Decided

    19 Eastbank Southwick West Sussex BN42 4QL

    Householder application for permitted development for prior approval for single storey pitch fringed flat roofed rear extension to property measuring 5m from rear wall of the original dwelling, maximum height 3.50m and height of eaves of the extension 3.00m.

    Submitted 16 Jun 2026
  • AWDM/0733/26 Decided

    19 Eastbank Southwick West Sussex BN42 4QL

    Householder application for permitted development for prior approval for single storey pitch fringed flat roofed rear extension to property measuring 5m from rear wall of the original dwelling, maximum height 3.50m and height of eaves of the extension 3.00m.

    Submitted 16 Jun 2026
  • AWDM/0723/26 Awaiting decision

    Montgomery Motors 37 Albion Street Southwick West Sussex BN42 4DN

    Erection of 32 no. flats in six storey building plus associated site works, following demolition of existing building

    Submitted 12 Jun 2026
  • AWDM/0723/26 Awaiting decision

    Montgomery Motors 37 Albion Street Southwick West Sussex BN42 4DN

    Erection of 32 no. flats in six storey building plus associated site works, following demolition of existing building

    Submitted 12 Jun 2026
  • AWDM/0692/26 Decided

    184 Manor Hall Road Southwick West Sussex BN42 4NH

    Demolition of existing garage and construction of new detached garage. Enlargement of existing side and rear extensions to form a wraparound extension with new monopitched roof.

    Submitted 5 Jun 2026
  • AWDM/0692/26 Decided

    184 Manor Hall Road Southwick West Sussex BN42 4NH

    Demolition of existing garage and construction of new detached garage. Enlargement of existing side and rear extensions to form a wraparound extension with new monopitched roof.

    Submitted 5 Jun 2026