3 Roundway Haywards Heath West Sussex RH16 4TW

1. 11 Dec 2015

   Received by Mid Sussex

2. 5 Feb 2016

   Decision issued: Permission

3. 31 Jul 2026

   Added to PlanIndex

Mid Sussex granted permission on 5 February 2016, 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 Kingfisher Drive Haywards Heath West Sussex RH16 4TX

  DM/23/0045 Submitted 5 Jan 2023 50 yards away

  Proposed single storey side extension to replace existing conservatory.

  Granted Householder Extension 16 docs
  Small domestic

• Kilnwood Apartments Rocky Lane Haywards Heath West Sussex RH16 4XL

  DM/25/2720 Submitted 22 Oct 2025 300 yards away

  Proposed 6 two-bedroom apartments within a 3-storey apartment block

  Refused New dwelling 118 docs

• Honeysuckle House 7 Old House Lane Haywards Heath West Sussex RH16 4XF

  DM/21/2255 Submitted 10 Jun 2021 300 yards away

  Proposed conversion of existing integral single garage into a habitable room and storage room.

  Granted Householder 10 docs
  Domestic

• Land South Of Old Rocky Lane Haywards Heath West Sussex

  DM/15/5107 Submitted 24 Dec 2015 300 yards away

  Outline application including access details for the development of up to 30 residential dwellings including vehicular access, open space, sustainable urban drainage systems; and associated landscaping, infrastructure and earthworks.

  Granted Outline 98 docs

• 13 Rocky Drive Haywards Heath West Sussex RH16 4WQ

  DM/26/1725 Submitted 15 Jul 2026 400 yards away

  Ground floor rear extension to provide open plan kitchen, living, and dining areas.

  Granted Extension

• 30 Weavers Mead Haywards Heath West Sussex RH16 4FR

  DM/16/1002 Submitted 4 Mar 2016 0.3 miles away

  Part retrospective application to convert garage into a utility room by removing the garage door and replacing with brickwork and a window

  Granted Householder Windows or glazing 12 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• ,DM/26/1028 Withdrawn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