1 Millfield Southwater Horsham West Sussex RH13 9HU

1. 7 Sep 2005

   Received by Horsham

2. 23 Sep 2005

   Validated

   Checked as complete and ready for consideration.

3. 18 Nov 2005

   Decision issued: Application Permitted

4. 16 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.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• 17 Wealdon Close Southwater West Sussex RH13 9HP

  DC/25/1741 Submitted 28 Oct 2025 116m away

  Demolition of existing garage and erection of a front porch and single storey side extension.

  Granted Householder Extension Demolition 11 docs
  Small domestic

• 26 Wealdon Close Southwater West Sussex RH13 9HP

  DC/26/0109 Submitted 23 Jan 2026 128m away

  Demolition of existing conservatory and erection of single storey rear extensions, addition of pitched roof to side garage, erection of front porch with pitched roof and addition of covered side store.

  Granted Householder Extension Demolition 21 docs
  Small domestic

• Halnaker 4 Standing Close Southwater West Sussex RH13 9AR

  DC/24/1320 Submitted 30 Aug 2024 173m away

  Demolition of existing single storey rear extension and erection of a single storey rear extension.

  Granted Householder Extension Demolition 17 docs
  Small domestic

• 33 Millfield Southwater Horsham West Sussex RH13 9HT

  DC/06/2393 Submitted 4 Oct 2006 191m away

  2-Storey front extension and rear conservatory

  Refused Full applications Extension 5 docs

• 32 Millfield Southwater Horsham West Sussex RH13 9HS

  DC/26/1158 Submitted 30 Jun 2026 197m away

  Demolition of existing garage and erection of a single storey side extension

  Granted Householder Extension Demolition 12 docs
  Small domestic

• Homestead Cripplegate Lane Southwater West Sussex RH13 9HJ

  DC/23/0151 Submitted 27 Jan 2023 198m away

  Erection of a rear extension, conversion of loft to form habitable space, incorporating roof extensions and alterations.

  Granted Householder Extension 12 docs
  Domestic

• DC/26/1044 Granted

  Bentons Barn Bentons Lane Dial Post Horsham West Sussex RH13 8NP

  Demolition of dwellinghouse and the erection of replacement dwelling.

  29 Jun 2026 Full applications
• DC/26/0953 Granted

  119 High Street Steyning West Sussex BN44 3RE

  Change of Use from a bakery, shop and residential flat to 4 no. residential units (3 x 2-bed flats and 1 x 2-bed maisonette) with associated alterations, including a hip to gable roof extension and addition of dormer windows.

  11 Jun 2026 Full applications
• DC/26/1287 Awaiting decision

  Brookside Farm, Little Orchard Dagbrook Lane Henfield West Sussex BN5 9SH

  Demolition of existing single storey dwelling and erection of new 2-storey dwelling.

  11 Aug 2026 Full applications
• DC/26/1283 Awaiting decision

  Brookside Barns Dagbrook Lane Henfield West Sussex BN5 9SH

  Demolition of existing building and erection of 1no detached dwelling and associated works.

  10 Aug 2026 Full applications
• DC/26/1275 Awaiting decision

  Southwater House Church Lane Southwater West Sussex RH13 9BT

  Demolition of 2 garden stores. Erection of 2-storey extension and conversion of stable block to create a 3-bedroom dwelling (Full Planning Permission).

  10 Aug 2026 Full applications