4 King George Avenue East Grinstead West Sussex RH19 2AS

1. 27 Nov 2024

   Received by Mid Sussex

2. 14 Jan 2025

   Decision issued: Permission

3. 8 Oct 2026

   Added to PlanIndex

Mid Sussex granted permission on 14 January 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.

• 30 Sackville Lane East Grinstead West Sussex RH19 2AU

  DM/25/2206 Submitted 1 Sep 2025 100 yards away

  T1 Birch. Reduce one branch that is touching the house roof and pushing down on the telephone line by approximately 2m, leaving lateral length of approximately 5m.

  Granted Trees 6 docs

• 25 Sackville Lane East Grinstead West Sussex RH19 2AX

  DM/26/2245 Submitted 14 Sep 2026 100 yards away

  94% historically approved · decision due ~9 Nov

  T1 Copper Beech - Crown reduction by 2m and crown thinning of 20%.

  Awaiting decision Trees

• 34 Sackville Lane East Grinstead West Sussex RH19 2AU

  DM/26/1595 Submitted 29 Jun 2026 150 yards away

  Proposed single storey outbuilding.

  Granted
  Small domestic

• 9 Sackville Close East Grinstead West Sussex RH19 2SG

  DM/25/2854 Submitted 6 Nov 2025 150 yards away

  Installing a modular ramp system to allow wheelchair access to the property

  Granted Householder 11 docs
  Domestic

• 3 Neale Close East Grinstead West Sussex RH19 2SA

  DM/26/2397 Submitted 28 Sep 2026 150 yards away

  (T1) Maple - crown reduction of approximately 1.5m to 2m

  Granted Trees

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

  DM/23/0053 Submitted 4 Jan 2023 150 yards away

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

  Granted Trees 7 docs

• ,DM/26/1028 Withdrawn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