DM/26/1042

1. 27 Apr 2026

   Received by Mid Sussex

2. 6 Jul 2026

   Decision issued: Permission

3. 31 Jul 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

• DM/21/2295 Decided

  31 North End London Road East Grinstead West Sussex RH19 1QJ

  Discharge of planning condition no 1 of Prior Approval DM/19/4858.

  15 Jun 2021 53m away Conditions
• DM/25/3060 Awaiting decision

  The Grange Furze Lane East Grinstead West Sussex RH19 2BG

  Proposed two storey rear extension with juliette balcony.

  28 Nov 2025 203m away Householder
• DM/23/0053 Decided

  14 And 16 Sackville Lane East Grinstead West Sussex RH19 2AU

  T1 Oak - reduce crown by 1.5m. T2 Oak - Reduce crown by 1.5m

  4 Jan 2023 277m away Trees
• DM/26/1651 Awaiting decision

  Woodcroft Furze Lane East Grinstead West Sussex RH19 2BQ

  Proposed single storey rear extension, alterations to roof of bungalow and fenestration re-arrangement (Amended plans and description 20.07.26)

  6 Jul 2026 281m away Householder
• DM/26/1595 Awaiting decision

  34 Sackville Lane East Grinstead West Sussex RH19 2AU

  Proposed single storey outbuilding.

  29 Jun 2026 334m away Householder
• DM/21/2315 Decided

  19 Felbridge Close East Grinstead West Sussex RH19 2BN

  Formation of gable end and dormer to roof to form bedroom and disabled access bathroom

  16 Jun 2021 408m away Lawful development

• DM/26/1516 Decided

  25 The Nursery Burgess Hill West Sussex RH15 0LF

  Proposed single storey rear extension

  18 Jun 2026 Lawful development
• DM/26/1450 Decided

  75 Bentswood Crescent Haywards Heath West Sussex RH16 3QP

  Loft conversion with gable-end and rear dormer plus rooflights to front roof slope.

  10 Jun 2026 Lawful development
• DM/26/1395 Refused

  Bolney Park Farm Broxmead Lane Bolney Haywards Heath West Sussex RH17 5RJ

  Existing Use of The Old Dairy as a separate and independent residential unit.

  5 Jun 2026 Lawful development
• DM/26/1441 Withdrawn

  53 The Grange Hurstpierpoint Hassocks West Sussex BN6 9FD

  Proposed replacement of the windows and front entrance door

  10 Jun 2026 Lawful development
• DM/26/1372 Granted

  Brantridge Park Brantridge Park Drive Balcombe Haywards Heath West Sussex RH17 6FN

  Certificate of Lawfulness of Proposed Use or Development seeking confirmation that the proposed use of the existing indoor equestrian arena for occasional dressage-related activities is lawful.

  2 Jun 2026 Lawful development