5 Highfield Drive Hurstpierpoint Hassocks West Sussex BN6 9AT

1. 21 Aug 2025

   Received by Mid Sussex

2. 6 Oct 2025

   Decision issued: Permission

3. 12 Aug 2026

   Added to PlanIndex

Mid Sussex granted permission on 6 October 2025, 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 3 Highfield Drive Hurstpierpoint Hassocks West Sussex BN6 9AT

  DM/23/0492 Submitted 21 Feb 2023 50 yards away

  Two storey rear extension with first floor Juliette balcony, single storey rear extension, front porch and part garage conversion into a habitable room. (Amended description agreed 20.03.2023)

  Refused Householder Extension 13 docs
  Small domestic

• 16 And 18 College Lane Hurstpierpoint Hassocks West Sussex BN6 9AQ

  DM/24/2377 Submitted 30 Sep 2024 100 yards away

  Sycamore - Fell

  Granted Trees 5 docs

• 7 Wickham Drive Hurstpierpoint Hassocks West Sussex BN6 9AP

  DM/23/0341 Submitted 8 Feb 2023 100 yards away

  Construction of a single storey, flat roof rear extension and garage conversion

  Granted Lawful development Extension 13 docs
  Small domestic

• 22 College Lane Hurstpierpoint Hassocks West Sussex BN6 9AQ

  DM/26/0201 Submitted 27 Jan 2026 100 yards away

  Proposed side extension to replace existing conservatory

  Granted Householder Extension 14 docs
  Small domestic

• 22 College Lane Hurstpierpoint Hassocks West Sussex BN6 9AQ

  DM/25/2388 Submitted 22 Sep 2025 100 yards away

  T1 Oak - Fell.

  Granted Trees 7 docs

• 34 Highfield Drive Hurstpierpoint Hassocks West Sussex BN6 9AT

  DM/21/2545 Submitted 6 Jul 2021 100 yards away

  Convert existing garage into a habitable room and create two dormer extensions at first floor level.

  Granted Householder Extension Loft or dormer 13 docs
  Domestic

• ,DM/26/1028 Withdrawn

  6 Tate Crescent Burgess Hill West Sussex RH15 8TE

  Proposed partial conversion of attached garage to habitable accommodation. Fenestration alterations.

  Received 24 Apr, published by the council 31 Jul 2026 Lawful development
• DM/26/1052 Granted

  5 Hickmans Lane Lindfield Haywards Heath West Sussex RH16 2BQ

  New porch, rear box dormer loft conversion, and internal alterations.

  Received 27 Apr, published by the council 31 Jul 2026 Lawful development
• DM/26/0917 Refused

  20 Royal George Road Burgess Hill West Sussex RH15 9SD

  Proposed garden building

  Received 10 Apr, published by the council 31 Jul 2026 Lawful development
• DM/26/1019 Granted

  97 Leylands Road Burgess Hill West Sussex RH15 8AA

  Proposed loft conversion and rear extension

  Received 23 Apr, published by the council 31 Jul 2026 Lawful development
• DM/26/1038 Granted

  41 College Lane Hurstpierpoint Hassocks West Sussex BN6 9AD

  Demolition of 2no existing first-floor rear (north) elevation dormers, to be replaced with a new, full width dormer. A new 3m2 porch will be added at ground floor on the east elevation.

  Received 27 Apr, published by the council 12 Aug 2026 Lawful development