45 Kings Drive Hassocks West Sussex BN6 8DY

1. 24 Sep 2025

   Received by Mid Sussex

2. 11 Nov 2025

   Decision issued: Permission

3. 12 Aug 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 36 Kings Drive Hassocks West Sussex BN6 8DZ

  DM/26/1270 Submitted 21 May 2026 46m away

  72% historically approved · decision due ~4 Sep

  Part retrospective application for alterations to the existing garage and the proposed change of use of the garage to a residential dwelling

  Decided
  Domestic

• 35 Kings Drive Hassocks West Sussex BN6 8DY

  DM/25/2561 Submitted 9 Oct 2025 67m away

  Variation of Condition 3 relating to planning reference DM/25/1224 to allow alternative external materials.

  Decided Amendments 10 docs

• 35 Kings Drive Hassocks West Sussex BN6 8DY

  DM/25/2375 Submitted 18 Sep 2025 67m away

  Non material amendment to application DM/25/1224 : Change of roof material to new rear extension from zinc standing seam to dark grey slate effect tiles. Change of window frame colour from dark grey to black

  Refused Amendments Extension Windows or glazing 7 docs

• 33 Kings Drive Hassocks West Sussex BN6 8DY

  DM/23/0378 Submitted 9 Feb 2023 77m away

  Proposed dormer to rear side of existing roof.

  Decided Lawful development Loft or dormer 12 docs

• 33 Kings Drive Hassocks West Sussex BN6 8DY

  DM/22/3677 Submitted 2 Dec 2022 78m away

  Proposed demolition of existing conservatory, single storey rear extension, internal remodelling, loft conversion with roof lights and dormer to the rear. Amended drawings received 09.02.2023 and 15.02.2023 showing rear dormer window removed and showing proposed decked patio to rear.

  Decided Householder Extension Loft or dormer +2 19 docs
  Small domestic

• 4 Queens Drive Hassocks West Sussex BN6 8DF

  DM/25/2698 Submitted 21 Oct 2025 91m away

  Demolition of the existing garage, construction of new incorporating green house to rear

  Decided Lawful development Demolition 8 docs

• DM/26/0778 Withdrawn

  Depot Rear Of 25 Gower Road Haywards Heath West Sussex RH16 4PL

  Install 5 no white uPVC windows and remove 1no window and insert 1no door in the existing wall

  25 Mar 2026 Lawful development
• DM/26/1282 Decided

  21 Bartlett Close Burgess Hill West Sussex RH15 0AT

  Proposed single storey rear / side extension

  22 May 2026 Lawful development
• DM/26/1239 Decided

  6 St Christophers Road Hurstpierpoint Hassocks West Sussex BN6 9UX

  Loft conversion with matching roof tile clad box dormer to rear

  18 May 2026 Lawful development
• DM/26/1142 Decided

  26 Fairfield Crescent Hurstpierpoint Hassocks West Sussex BN6 9SF

  Loft conversion via hip to gable and rear dormer.

  6 May 2026 Lawful development
• DM/26/1299 Decided

  4 Beech Hurst Close Haywards Heath West Sussex RH16 4AE

  Proposed single storey rear extension, internal remodelling and a replacement front porch.

  26 May 2026 Lawful development