10 Gatewycke Terrace Tanyard Lane Steyning West Sussex BN44 3RL

1. 16 Oct 2024

   Received by Horsham

2. 4 Dec 2024

   Decision issued: Application Permitted

3. 23 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.

More on heritage and listed buildings applications in our guide

• Land at 517797 111443 Gatewycke Terrace Tanyard Lane Steyning West Sussex

  CA/26/0043 Submitted 1 Apr 2026 26m away

  Fell 1x Unidentified Tree and Surgery to 1x Ash (Works to Trees in a Conservation Area)

  Granted Heritage and listed buildings Trees 9 docs

• 2 Chantry Orchard Tanyard Lane Steyning West Sussex BN44 3SL

  DC/25/1410 Submitted 2 Sep 2025 52m away

  Alterations to property including installation of a bay window, rooflight and changes to existing doors and windows.

  Granted Householder Loft or dormer Windows or glazing 13 docs
  Domestic

• The Hollow Tanyard Lane Steyning West Sussex BN44 3RJ

  DC/26/1280 Submitted 10 Aug 2026 81m away

  99% historically approved · decision due ~5 Oct

  Surgery to 1 x Beech

  Awaiting decision Trees 2 docs

• Gatewick Church Lane Steyning West Sussex BN44 3RS

  CA/24/0024 Submitted 9 Oct 2024 107m away

  Surgery to 6x Common Holly and 1x English Yew, and Fell 1x Southern Catalpa and 1x Sweet Chestnut (Works to Trees in a Conservation Area)

  Granted Heritage and listed buildings Trees 8 docs

• 2 Thornscroft Steyning West Sussex BN44 3RP

  DC/24/1537 Submitted 2 Oct 2024 109m away

  Replacement of existing single storey timber porch with new masonary porch and erection of a first floor extension over. Demolition of existing summerhouse and pergola and erection of a single storey rear extension.

  Refused Householder Extension Demolition 10 docs
  Small domestic

• Smugglers Cottage 36 Church Street Steyning West Sussex BN44 3YB

  DC/25/1918 Submitted 21 Nov 2025 122m away

  Replacement of existing roof tiles and associated lead soakers/flashings including any rainwater goods and flat roof coverings to the dormers. (Listed Building Consent).

  Granted Heritage and listed buildings Loft or dormer Roofing 30 docs

• DC/26/1092 Granted

  3 The Old Sussex Stud, The Hayloft Cowfold Road West Grinstead West Sussex RH13 8JP

  Installation of freestanding solid fuel appliance to interior ground floor and erection of external insulated twin-wall flue to roof (Listed Building Consent).

  8 Jul 2026 Heritage and listed buildings
• CA/26/0088 Granted

  Park Lodge 60 London Road Horsham West Sussex RH12 1AY

  Surgery to x1 Whitebean, x1 Ornamental Pear, x1 Sycamore, x1 Yew, x5 Birch ( Works to Trees in a Conservation Area)

  20 Jul 2026 Heritage and listed buildings
• CA/26/0078 Granted

  Bridgers Roundabout Lane West Chiltington West Sussex RH20 2RB

  Fell 1 x Silver Birch and Surgery to 1 x Oak (Works to Trees in a Conservation Area)

  6 Jul 2026 Heritage and listed buildings
• CA/26/0105 Awaiting decision

  Old School House Church Street West Chiltington West Sussex RH20 2JW

  Surgery 1 x Norway Maple.

  28 Aug 2026 Heritage and listed buildings
• CA/26/0086 Granted

  17 Wimblehurst Road Horsham West Sussex RH12 2EA

  Fell x 1 Magnolia (Works to trees in a Conservation Area).

  15 Jul 2026 Heritage and listed buildings