Catstree Cottage Bonfire Lane Horsted Keynes Haywards Heath West Sussex RH17 7AG

1. 7 Mar 2023

   Received by Mid Sussex

2. 2 May 2023

   Decision issued: Permission

3. 11 Sep 2026

   Added to PlanIndex

Mid Sussex granted permission on 2 May 2023, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• Emberhurst Bonfire Lane Horsted Keynes Haywards Heath West Sussex RH17 7AG

  DM/23/0628 Submitted 6 Mar 2023 50 yards away

  T1 Purple Maple prune to previous cut points and crown thinning by 20%. T2 Chestnut, reduce back to previous cut points and thin crown by 25%. T3 Sycamore, reduce and reshape crown height by 4m

  Granted Trees 7 docs

• Former Catholic Church Of St Stephen Hamsland Horsted Keynes West Sussex

  DM/26/1080 Submitted 29 Apr 2026 150 yards away

  88% historically approved · decision due ~2 Jul

  Demolition of former St Stephens Church, replacement residential development of 3 no. houses, parking, landscaping and access. (Drainage Strategy received 19.06.2026. Further inforamtion, including trees, received 26.06.2026. Shed/cycle store drawing received 01.07.2026)

  Awaiting decision Full applications New dwelling Demolition +1 53 docs
  Several homes

• Nutfield Cottage Chapel Lane Horsted Keynes Haywards Heath West Sussex RH17 7AF

  DM/26/0023 Submitted 6 Jan 2026 150 yards away

  Proposed single storey rear extension to bridge between the cottage and the rear outbuilding.

  Granted Householder Extension 18 docs
  Small domestic

• Fern Cottage Bonfire Lane Horsted Keynes Haywards Heath West Sussex RH17 7AJ

  DM/25/2714 Submitted 22 Oct 2025 150 yards away

  Single storey rear extension and terrace.

  Granted Householder Extension 24 docs
  Small domestic

• Land South Of Stephens Church Hamsland Horsted Keynes West Sussex

  DM/26/0088 Submitted 14 Jan 2026 150 yards away

  Discharge of planning condition No: 17 relating to planning application DM/24/1253

  Granted Conditions 6 docs

• Land South Of St Stephens Church Hamsland Horsted Keynes West Sussex

  DM/25/3205 Submitted 16 Dec 2025 150 yards away

  Discharge of planning condition nos 5, 8, 9, 10, 11 and 27 relating to planning application DM/24/1253.

  Granted Conditions 29 docs

• DM/26/2027 Awaiting decision

  Timbers Cansiron Lane Ashurst Wood East Grinstead West Sussex RH19 3SE

  Proposed two storey side and rear extension.

  Received 17 Aug, published by the council 19 Aug 2026 Householder
• DM/26/1085 Granted

  12 Hurst Gardens Hurstpierpoint Hassocks West Sussex BN6 9ST

  New pitched roof above ground floor projections on principal elevation. Conversion of integrated garage.

  Received 29 Apr, published by the council 31 Jul 2026 Householder
• DM/26/1059 Granted

  73 Folders Lane Burgess Hill West Sussex RH15 0DY

  Proposed first floor extension and extension to the rear and internal alterations to the property.

  Received 28 Apr, published by the council 31 Jul 2026 Householder
• DM/26/1056 Granted

  High Garth Stockcroft Road Balcombe Haywards Heath West Sussex RH17 6LG

  Demolition of existing side lean to porch, construction of a single storey rear extension, replacement single glazed windows to double glazed UPVC windows, alterations to fenestration and addition of two front facing skylights.

  Received 28 Apr, published by the council 31 Jul 2026 Householder
• DM/26/0451 Granted

  Cherry Hay Turners Hill Road East Grinstead West Sussex RH19 4LX

  Proposed single storey rear extension following replacement of existing conservatory. Single storey front entrance extension with extended roof to cover existing flat roof of bay window. Balustrading to existing first floor side balcony. Proposed detached carport.

  Received 20 Feb, published by the council 12 Aug 2026 Householder