20 Marlborough Drive Burgess Hill West Sussex RH15 0EU

1. 18 Nov 2025

   Received by Mid Sussex

2. 1 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 29 Jan 2026

   Decision issued: Permission

4. 12 Aug 2026

   Added to PlanIndex

Mid Sussex has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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.

• Willowfield 25 Alexandra Road Burgess Hill West Sussex RH15 0EP

  DM/26/0620 Submitted 9 Mar 2026 135m away

  Proposed double storey rear extension, rear single storey extension, double storey side extension, alterations to main roof, pitched roof above existing garage and flat porch canopy above front door. Composite cladding to front and rear.

  Decided Householder Extension 17 docs
  Small domestic

• 23 Badgers Walk Burgess Hill West Sussex RH15 0AE

  DM/26/1652 Submitted 7 Jul 2026 152m away

  72% historically approved · decision due ~2 Sep

  (T1) Oak tree - to be felled but to leave monolith for nature.

  Decided Trees

• 24 Badgers Walk Burgess Hill West Sussex RH15 0AE

  DM/26/1654 Submitted 7 Jul 2026 152m away

  72% historically approved · decision due ~1 Sep

  (T1) 1 Oak Tree to be felled but leave as a monolith

  Decided Trees

• 17 Wykeham Way Burgess Hill West Sussex RH15 0HE

  DM/24/2614 Submitted 28 Oct 2024 164m away

  (T1) Oak - reduce crown by 1 - 2m and no further than previous cut points. Remove epicormic growth from main trunk.

  Decided Trees 5 docs

• 33 Badgers Walk Burgess Hill West Sussex RH15 0AE

  DM/25/2401 Submitted 22 Sep 2025 168m away

  Part retrospective application for the conversion of a detached garage into a garden room and the conversion of a uPVC front porch into a brick construction of the same dimensions

  Refused Householder Extension 24 docs
  Small domestic

• 3 Longhurst Burgess Hill West Sussex RH15 0TG

  DM/26/0971 Submitted 16 Apr 2026 192m away

  Proposed conservatory

  Decided Householder Extension 13 docs
  Small domestic

• DM/26/1124 Granted

  Fir Trees Hazelgrove Road Haywards Heath West Sussex RH16 3PQ

  Close existing vehicle access, raise highway kerb and footway to WSCC specification and fence boundary as existing. Creation of new access on the north onto New England Road.

  5 May 2026 Householder
• DM/25/1705 Decided

  Sunte House Birchen Lane Haywards Heath West Sussex RH16 1RZ

  Proposed demolition and removal of roof canopy and stairs to existing garage and replace with new wooden staircase. Proposed construction of rear extension to main house and extension linking the Dairy and Toolshed outbuildings. Proposed construction of new poolhouse and associated external and internal works, including window replacements.

  3 Jul 2025 Householder
• DM/26/1162 Decided

  5 Watermead Balcombe Haywards Heath West Sussex RH17 6EY

  A two storey side extension, set back from the existing front elevation. Single storey rear extension. New door to the rear external wall.

  8 May 2026 Householder
• DM/26/0412 Decided

  Barrington House Portsmouth Wood Drive Lindfield Haywards Heath West Sussex RH16 2DW

  Proposed ground mounted PV solar panels.

  17 Feb 2026 Householder
• DM/26/0793 Decided

  Hillbury Cottage Horsham Road Handcross Haywards Heath West Sussex RH17 6DB

  Proposed 3m extension to an existing dropped kerb.

  27 Mar 2026 Householder