9 Sackville Close East Grinstead West Sussex RH19 2SG

1. 6 Nov 2025

   Received by Mid Sussex

2. 17 Nov 2025

   Validated

   Checked as complete and ready for consideration.

3. 12 Jan 2026

   Decision issued: Permission

4. 12 Aug 2026

   Added to PlanIndex

Mid Sussex granted permission on 12 January 2026, 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 15 Sackville Close East Grinstead West Sussex RH19 2SG

  DM/26/1087 Submitted 29 Apr 2026 50 yards away

  Poplar tree - Fell.

  Granted Trees 8 docs

• 34 Sackville Lane East Grinstead West Sussex RH19 2AU

  DM/26/1595 Submitted 29 Jun 2026 100 yards away

  Proposed single storey outbuilding.

  Granted
  Small domestic

• 19 Felbridge Close East Grinstead West Sussex RH19 2BN

  DM/21/2315 Submitted 16 Jun 2021 100 yards away

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

  Granted Lawful development Loft or dormer 15 docs

• 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

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

  DM/23/0053 Submitted 4 Jan 2023 100 yards away

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

  Granted Trees 7 docs

• 25 Sackville Lane East Grinstead West Sussex RH19 2AX

  DM/26/2245 Submitted 14 Sep 2026 150 yards away

  94% historically approved · decision due ~9 Nov

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

  Awaiting decision Trees

• DM/26/2152 Awaiting decision

  Little Hollybush West Hoathly Road East Grinstead West Sussex RH19 4NE

  Two storey side extension, loft conversion, roof extension with 3 dormers to rear and alterations to fenestration

  Received 2 Sep, published by the council 9 Sep 2026 Householder
• DM/26/2027 Awaiting decision

  Timbers Cansiron Lane Ashurst Wood East Grinstead West Sussex RH19 3SE

  Proposed two storey side and rear extension.

  Received 17 Aug, published by the council 19 Aug 2026 Householder
• DM/26/2012 Awaiting decision

  21 Harlands Close Haywards Heath West Sussex RH16 1PS

  Erection of a two-storey rear extension, roof alterations including dormer windows and rooflights, insertion of new windows, removal of the existing chimneys, external rendering of the dwelling, and associated internal alterations. (amended description 07.09.2026)

  Received 13 Aug, published by the council 2 Sep 2026 Householder
• DM/26/1085 Granted

  12 Hurst Gardens Hurstpierpoint Hassocks West Sussex BN6 9ST

  New pitched roof above ground floor projections on principal elevation. Conversion of integrated garage.

  Received 29 Apr, published by the council 31 Jul 2026 Householder
• DM/26/1059 Granted

  73 Folders Lane Burgess Hill West Sussex RH15 0DY

  Proposed first floor extension and extension to the rear and internal alterations to the property.

  Received 28 Apr, published by the council 31 Jul 2026 Householder