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Planning applications in BN12

PlanIndex holds 597 planning applications with BN12 postcodes, the earliest from 2016, the newest from September 2026. 91% of clear-cut decisions were approvals.

597
Applications since 2016
91%
Approved clear-cut outcomes
3
Planning authorities

Applications in BN12

Newest first · page 1 of 12

  • AWDM/1028/26 Awaiting decision

    122 Sea Lane Worthing West Sussex BN12 4PU

    Section 211 Notice under the Town and Country Planning Act 1990 to carry out work in the Goring Conservation Area: Yew (T1): Crown lift up to 2.5m, radial and height reduction up to 1.5m Holm oak (T2): Crown lift up to 2.5m, radial and height reduction up to 1.5m Holm oak (T3): Crown lift up to 2.5m, radial and height reduction up to 2m Holm oak (T4): Crown lift up to 2.5m, radial and height reduction up to 1.5m Bay (T5): Crown lift up to 2.5m, radial and height reduction up to 1.5m Portuguese laurel (T6): Crown lift up to 2.5m, radial and height reduction up to 1.5m Portuguese laurel (T7): Crown lift up to 2.5m, radial and height reduction up to 1.5m Birch (T8): Crown thinning up to 20% Holm oak (T9): Crown lift up to 5m to keep clear of road Bay (T10): Crown lift up to 3.5m, radial and height reduction up to 2m Pittosporum (T11): removal to ground level

    Submitted 1 Sep 2026
  • AWDM/1028/26 Awaiting decision

    122 Sea Lane Worthing West Sussex BN12 4PU

    Section 211 Notice under the Town and Country Planning Act 1990 to carry out work in the Goring Conservation Area: Yew (T1): Crown lift up to 2.5m, radial and height reduction up to 1.5m Holm oak (T2): Crown lift up to 2.5m, radial and height reduction up to 1.5m Holm oak (T3): Crown lift up to 2.5m, radial and height reduction up to 2m Holm oak (T4): Crown lift up to 2.5m, radial and height reduction up to 1.5m Bay (T5): Crown lift up to 2.5m, radial and height reduction up to 1.5m Portuguese laurel (T6): Crown lift up to 2.5m, radial and height reduction up to 1.5m Portuguese laurel (T7): Crown lift up to 2.5m, radial and height reduction up to 1.5m Birch (T8): Crown thinning up to 20% Holm oak (T9): Crown lift up to 5m to keep clear of road Bay (T10): Crown lift up to 3.5m, radial and height reduction up to 2m Pittosporum (T11): removal to ground level

    Submitted 1 Sep 2026
  • FG/90/26/HH Awaiting decision

    Greenway Draycliff Close Ferring BN12 5RQ

    Proposed single storey side extension with the existing garage to be reduced in size.

    Submitted 28 Aug 2026 Householder
  • AWDM/1019/26 Awaiting decision

    20 Walpole Avenue Worthing West Sussex BN12 4PL

    SINGLE STOREY FRONT & REAR EXTENSION

    Submitted 28 Aug 2026
  • AWDM/1019/26 Awaiting decision

    20 Walpole Avenue Worthing West Sussex BN12 4PL

    SINGLE STOREY FRONT & REAR EXTENSION

    Submitted 28 Aug 2026
  • AWDM/0975/26 Awaiting decision

    104 Sea Lane Worthing West Sussex BN12 4PU

    Application for Certificate of Lawfulness for proposed loft conversion with rear dormer

    Submitted 19 Aug 2026
  • AWDM/0975/26 Awaiting decision

    104 Sea Lane Worthing West Sussex BN12 4PU

    Application for Certificate of Lawfulness for proposed loft conversion with rear dormer

    Submitted 19 Aug 2026
  • AWDM/0956/26 Awaiting decision

    19 Cumberland Avenue Worthing West Sussex BN12 6JX

    Removal of existing conservatory, construction of single-storey rear extension with rooflight above, partial conversion of garage to habitable space and change of external materials from brick and tiles to render and cladding, replacement windows throughout.

    Submitted 14 Aug 2026
  • AWDM/0956/26 Awaiting decision

    19 Cumberland Avenue Worthing West Sussex BN12 6JX

    Removal of existing conservatory, construction of single-storey rear extension with rooflight above, partial conversion of garage to habitable space and change of external materials from brick and tiles to render and cladding, replacement windows throughout.

    Submitted 14 Aug 2026
  • AWDM/0949/26 Awaiting decision

    10 Ilex Way Worthing West Sussex BN12 4UZ

    Single-storey side extension to replace existing carport, single-storey rear extension with a two-storey rear extension above. New solar panels; the existing garage and 1no. chimney are to be demolished.

    Submitted 13 Aug 2026
  • AWDM/0949/26 Awaiting decision

    10 Ilex Way Worthing West Sussex BN12 4UZ

    Single-storey side extension to replace existing carport, single-storey rear extension with a two-storey rear extension above. New solar panels; the existing garage and 1no. chimney are to be demolished.

    Submitted 13 Aug 2026
  • AWDM/0950/26 Awaiting decision

    27 Palatine Road Worthing West Sussex BN12 6JR

    Demolition of conservatory. Proposed single storey rear extension, front porch and carport to east side (in front of existing garage)

    Submitted 13 Aug 2026
  • AWDM/0950/26 Awaiting decision

    27 Palatine Road Worthing West Sussex BN12 6JR

    Demolition of conservatory. Proposed single storey rear extension, front porch and carport to east side (in front of existing garage)

    Submitted 13 Aug 2026
  • AWDM/0932/26 Awaiting decision

    43 Aldsworth Avenue Worthing West Sussex BN12 4XG

    Demolition of existing dwelling and erection of replacement self-build 2-storey dwelling over 3 floors with second-floor accommodation contained within a crown, pitched roof; detached pool house in rear garden

    Submitted 10 Aug 2026
  • AWDM/0932/26 Awaiting decision

    43 Aldsworth Avenue Worthing West Sussex BN12 4XG

    Demolition of existing dwelling and erection of replacement self-build 2-storey dwelling over 3 floors with second-floor accommodation contained within a crown, pitched roof; detached pool house in rear garden

    Submitted 10 Aug 2026
  • AWDM/0929/26 Awaiting decision

    46 Coniston Road Worthing West Sussex BN12 6JT

    Single-storey rear extension. Rooms in roof with rear (North) dormer and two rooflights to the front (south) roofslope

    Submitted 10 Aug 2026
  • AWDM/0929/26 Awaiting decision

    46 Coniston Road Worthing West Sussex BN12 6JT

    Single-storey rear extension. Rooms in roof with rear (North) dormer and two rooflights to the front (south) roofslope

    Submitted 10 Aug 2026
  • AWDM/0931/26 Awaiting decision

    8 Walpole Avenue Worthing West Sussex BN12 4PL

    Application to vary conditions 1 (approved plans) and 3 (matching materials) of application AWDM/1597/25 for single storey rear extension replacing conservatory and converting part of garage to form utility space. Changes to fenestrations and light tunnels to South roofslope. Proposed Amendment comprises a change of materials from brick to block and render.

    Submitted 10 Aug 2026
  • AWDM/0931/26 Awaiting decision

    8 Walpole Avenue Worthing West Sussex BN12 4PL

    Application to vary conditions 1 (approved plans) and 3 (matching materials) of application AWDM/1597/25 for single storey rear extension replacing conservatory and converting part of garage to form utility space. Changes to fenestrations and light tunnels to South roofslope. Proposed Amendment comprises a change of materials from brick to block and render.

    Submitted 10 Aug 2026
  • AWDM/0910/26 Decided

    6 Ashurst Close Worthing West Sussex BN12 4SP

    Application for a Lawful Development Certificate for rooms in roof consisting of hip to gable both sides, rear dormer and rooflights.

    Submitted 4 Aug 2026
  • AWDM/0910/26 Decided

    6 Ashurst Close Worthing West Sussex BN12 4SP

    Application for a Lawful Development Certificate for rooms in roof consisting of hip to gable both sides, rear dormer and rooflights.

    Submitted 4 Aug 2026
  • AWDM/0888/26 Awaiting decision

    Westholme Clinic 10 Clive Avenue Worthing West Sussex BN12 4SG

    Proposed 2-storey office extension to south elevation of existing care home building. Reconfiguration of existing floorspace to create 4 no. new bedrooms for care home use.

    Submitted 28 Jul 2026
  • AWDM/0888/26 Awaiting decision

    Westholme Clinic 10 Clive Avenue Worthing West Sussex BN12 4SG

    Proposed 2-storey office extension to south elevation of existing care home building. Reconfiguration of existing floorspace to create 4 no. new bedrooms for care home use.

    Submitted 28 Jul 2026
  • AWDM/0873/26 Awaiting decision

    52 Compton Avenue Worthing West Sussex BN12 4UE

    Removal of rear store and conservatory. Single-storey rear extension and associated elevation alterations.

    Submitted 22 Jul 2026
  • AWDM/0873/26 Awaiting decision

    52 Compton Avenue Worthing West Sussex BN12 4UE

    Removal of rear store and conservatory. Single-storey rear extension and associated elevation alterations.

    Submitted 22 Jul 2026
  • AWDM/0860/26 Awaiting decision

    Hm Revenues And Customs Barrington Road Worthing West Sussex BN12 4XL

    Approval of Details Reserved by Condition 24 (drainage - verification) of approved application AWDM/1979/19.

    Submitted 20 Jul 2026
  • AWDM/0865/26 Awaiting decision

    30 Southsea Avenue Worthing West Sussex BN12 4BW

    Proposed single storey south side extension (conservatory removed)

    Submitted 20 Jul 2026
  • AWDM/0864/26 Awaiting decision

    39 Ilex Way Worthing West Sussex BN12 4UY

    Demolition of the existing garage and erection of single-storey extension to east side; new front entrance porch and tiled canopy roof to front elevation.

    Submitted 20 Jul 2026
  • AWDM/0860/26 Awaiting decision

    Hm Revenues And Customs Barrington Road Worthing West Sussex BN12 4XL

    Approval of Details Reserved by Condition 24 (drainage - verification) of approved application AWDM/1979/19.

    Submitted 20 Jul 2026
  • AWDM/0865/26 Awaiting decision

    30 Southsea Avenue Worthing West Sussex BN12 4BW

    Proposed single storey south side extension (conservatory removed)

    Submitted 20 Jul 2026
  • AWDM/0864/26 Awaiting decision

    39 Ilex Way Worthing West Sussex BN12 4UY

    Demolition of the existing garage and erection of single-storey extension to east side; new front entrance porch and tiled canopy roof to front elevation.

    Submitted 20 Jul 2026
  • AWDM/0853/26 Decided

    26 Keymer Crescent Worthing West Sussex BN12 4LD

    Application for Certificate of Lawfulness for proposed loft conversion including rear hip-to-gable roof extension, north side dormer, and 1no. front facing rooflight

    Submitted 17 Jul 2026
  • AWDM/0853/26 Decided

    26 Keymer Crescent Worthing West Sussex BN12 4LD

    Application for Certificate of Lawfulness for proposed loft conversion including rear hip-to-gable roof extension, north side dormer, and 1no. front facing rooflight

    Submitted 17 Jul 2026
  • AWDM/0852/26 Decided

    23 Alinora Crescent Worthing West Sussex BN12 4JB

    First floor dormer roof extension to north side

    Submitted 16 Jul 2026
  • AWDM/0851/26 Awaiting decision

    Hm Revenues And Customs Barrington Road Worthing West Sussex BN12 4XL

    Approval of Details reserved by Condition 27 (Contamination remediation) of approved application AWDM/1979/19

    Submitted 16 Jul 2026
  • AWDM/0852/26 Awaiting decision

    23 Alinora Crescent Worthing West Sussex BN12 4JB

    First floor dormer roof extension to north side

    Submitted 16 Jul 2026
  • AWDM/0851/26 Awaiting decision

    Hm Revenues And Customs Barrington Road Worthing West Sussex BN12 4XL

    Approval of Details reserved by Condition 27 (Contamination remediation) of approved application AWDM/1979/19

    Submitted 16 Jul 2026
  • AWDM/0821/26 Awaiting decision

    19 Glynde Avenue Worthing West Sussex BN12 5BH

    Single-storey side and rear extension and conversion of garage into habitable rooms with new pitched roof over, removal of 2no existing chimneys, associated elevation alterations

    Submitted 8 Jul 2026
  • AWDM/0820/26 Awaiting decision

    15 Lancaster Road Worthing West Sussex BN12 4BP

    Remodelling of bungalow involving west side and front (north) extensions plus first-floor accommodation within replacement, raised, part pitched/part flat roof with rear (south) dormer; associated elevation alterations.

    Submitted 8 Jul 2026
  • AWDM/0821/26 Awaiting decision

    19 Glynde Avenue Worthing West Sussex BN12 5BH

    Single-storey side and rear extension and conversion of garage into habitable rooms with new pitched roof over, removal of 2no existing chimneys, associated elevation alterations

    Submitted 8 Jul 2026
  • AWDM/0820/26 Awaiting decision

    15 Lancaster Road Worthing West Sussex BN12 4BP

    Remodelling of bungalow involving west side and front (north) extensions plus first-floor accommodation within replacement, raised, part pitched/part flat roof with rear (south) dormer; associated elevation alterations.

    Submitted 8 Jul 2026
  • AWDM/0793/26 Awaiting decision

    Malthouse Cottages Jefferies Lane Worthing West Sussex

    Section 211 Notice under the Town and Country Planning Act 1990 to reduce height of 2x Bay trees (T1 and T2): height reductions up to 3m to clear from phone lines, radial reduction up to 1.5m to tidy remainder; Willow (T3): removal of lowest, collapsed limb to West; in the Goring Conservation Area.

    Submitted 29 Jun 2026 Trees
  • AWDM/0786/26 Awaiting decision

    7 The Avenue Worthing West Sussex BN12 6HJ

    Single storey rear extension. Rear platform and ramp.

    Submitted 26 Jun 2026
  • AWDM/0786/26 Awaiting decision

    7 The Avenue Worthing West Sussex BN12 6HJ

    Single storey rear extension. Rear platform and ramp.

    Submitted 26 Jun 2026
  • AWDM/0772/26 Awaiting decision

    58 Palmerston Avenue Worthing West Sussex BN12 4RN

    Demolition of existing outbuilding and erection of wraparound single-storey extension to the east and north elevation

    Submitted 22 Jun 2026
  • AWDM/0772/26 Awaiting decision

    58 Palmerston Avenue Worthing West Sussex BN12 4RN

    Demolition of existing outbuilding and erection of wraparound single-storey extension to the east and north elevation

    Submitted 22 Jun 2026
  • AWDM/0761/26 Decided

    38 Crowborough Drive Worthing West Sussex BN12 4UQ

    Remove rear conservatory. Proposed rear extension and alterations to existing garage in connection with conversion to a habitable room.

    Submitted 19 Jun 2026
  • AWDM/0761/26 Awaiting decision

    38 Crowborough Drive Worthing West Sussex BN12 4UQ

    Remove rear conservatory. Proposed rear extension and alterations to existing garage in connection with conversion to a habitable room.

    Submitted 19 Jun 2026
  • AWDM/0736/26 Awaiting decision

    44 Goring Way Worthing West Sussex BN12 4TY

    Single storey rear extension

    Submitted 16 Jun 2026
  • FG/53/26/HH Granted

    27 Ferringham Lane Ferring BN12 5NB

    Rear extension and minor alterations to the porch and window above.

    Submitted 16 Jun 2026 Full applications