Postcode district
Planning applications in BN42
PlanIndex holds 1,470 planning applications with BN42 postcodes, the earliest from 2014, the newest from October 2026. 94% of clear-cut decisions were approvals.
Applications in BN42
Newest first · page 1 of 30
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AWDM/1239/26 Awaiting decision
7 Kings Road Southwick West Sussex BN42 4RJ
Proposed side dormers
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AWDM/1218/26 Awaiting decision
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.
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AWDM/1191/26 Awaiting decision
27 Whitelot Way Southwick West Sussex BN42 4YF
Single storey rear extension
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AWDM/1161/26 Awaiting decision
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 remove to ground level Willow tree (T2); to remove and grind out stump Elder tree (T3) in the Southwick Conservation Area.
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AWDM/1156/26 Awaiting decision
31 Highdown Southwick West Sussex BN42 4QT
Application for Certificate of Lawfulness for hip to gable roof extension and rear dormer
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AWDM/1142/26 Awaiting decision
13 Old Shoreham Road Southwick West Sussex BN42 4RD
Replacement of conservatory with single storey rear extension
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AWDM/1123/26 Awaiting decision
9 Holmbush Way Southwick West Sussex BN42 4YA
Proposed hip to gable roof extension; front and rear dormers
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AWDM/1086/26 Decided
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 home office with new rooflights; internal re-organisation & minor amendments to fenestration.
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AWDM/1069/26 Decided
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 the original dwelling, maximum height 3m and height of eaves of the extension 2.70m
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AWDM/1064/26 Awaiting decision
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 3.5m from rear wall of the original dwelling, maximum height 3m and height of eaves of the extension 2.8m
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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.
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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
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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
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AWDM/1011/26 Awaiting decision
31 Kingston Lane Southwick West Sussex BN42 4SJ
Widening of dropped kerb
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AWDM/1011/26 Awaiting decision
31 Kingston Lane Southwick West Sussex BN42 4SJ
Widening of dropped kerb
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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
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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
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AWDM/1002/26 Granted
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
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AWDM/1002/26 Granted
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
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AWDM/0979/26 Decided
10 Manor Hall Road Southwick West Sussex BN42 4NB
Single storey rear extension
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AWDM/0979/26 Decided
10 Manor Hall Road Southwick West Sussex BN42 4NB
Single storey rear extension
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AWDM/0990/26 Decided
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.
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AWDM/0990/26 Decided
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.
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AWDM/0938/26 Decided
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.
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AWDM/0938/26 Decided
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.
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AWDM/0939/26 Granted
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.
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AWDM/0939/26 Granted
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.
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AWDM/0923/26 Decided
137 Manor Hall Road Southwick West Sussex BN42 4NQ
Single storey rear extension
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AWDM/0923/26 Decided
137 Manor Hall Road Southwick West Sussex BN42 4NQ
Single storey rear extension
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AWDM/0903/26 Decided
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 to match existing and new rear aluminium doors.
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AWDM/0903/26 Decided
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 to match existing and new rear aluminium doors.
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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.
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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.
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AWDM/0880/26 Decided
33 Manor Close Southwick West Sussex BN42 4NW
Application for Certificate of Lawfulness for proposed single storey rear extension
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AWDM/0880/26 Decided
33 Manor Close Southwick West Sussex BN42 4NW
Application for Certificate of Lawfulness for proposed single storey rear extension
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AWDM/0868/26 Granted
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.
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AWDM/0868/26 Granted
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.
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AWDM/0832/26 Withdrawn
7 Colebrook Road Southwick West Sussex BN42 4AL
Single storey rear extension attaching to existing annex in rear garden
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AWDM/0832/26 Withdrawn
7 Colebrook Road Southwick West Sussex BN42 4AL
Single storey rear extension attaching to existing annex in rear garden
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AWDM/0824/26 Refused
Greenways 6 - 8 Victoria Road Southwick West Sussex BN42 4DH
Ground floor rear extension to provide 3no. bedrooms and office room
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AWDM/0824/26 Refused
Greenways 6 - 8 Victoria Road Southwick West Sussex BN42 4DH
Ground floor rear extension to provide 3no. bedrooms and office room
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AWDM/0798/26 Decided
46 Phoenix Way Southwick West Sussex BN42 4HP
Single storey side and rear extension.
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AWDM/0798/26 Decided
46 Phoenix Way Southwick West Sussex BN42 4HP
Single storey side and rear extension.
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SDNP/26/02537/ADJAUT Decided
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
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AWDM/0776/26 Granted
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
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AWDM/0776/26 Granted
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
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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.
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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.
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AWDM/0768/26 Granted
174 Downsway Southwick West Sussex BN42 4WF
Hip to gable roof extension, extension of front and rear dormers, extension of porch to front
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AWDM/0768/26 Granted
174 Downsway Southwick West Sussex BN42 4WF
Hip to gable roof extension, extension of front and rear dormers, extension of porch to front
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