Sackville College High Street East Grinstead West Sussex RH19 3BX

1. 6 Sep 2024

   Received by Mid Sussex

2. 10 Oct 2024

   Validated

   Checked as complete and ready for consideration.

3. 3 Dec 2024

   Decision issued: Permission

4. 21 Aug 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.

Heritage applications concern listed buildings and conservation areas. Listed building consent is needed for works, inside or out, that affect the special interest of a listed building, and carrying out such works without consent is a criminal offence. The council weighs harm to the heritage asset against any public benefit of the proposal.

More on heritage and listed buildings applications in our guide

• The New Dene 12 College Lane East Grinstead West Sussex RH19 3LY

  DM/24/2271 Submitted 17 Sep 2024 71m away

  Conifer Tree (T1) - Prune canopy back by 1.5m and remove lower branch growing towards house.

  Decided Trees 8 docs

• 19 College Lane East Grinstead West Sussex RH19 3LY

  DM/25/2245 Submitted 8 Sep 2025 90m away

  Discharge of condition no 4 relating to planning application DM/25/0477

  Decided Conditions 4 docs

• The Vicarage Church Lane East Grinstead West Sussex RH19 3AZ

  DM/26/1884 Submitted 29 Jul 2026 98m away

  72% historically approved · decision due ~23 Sep

  T1 Beech - fell to ground level.

  Awaiting decision Trees

• Wayside Old Road East Grinstead West Sussex RH19 3NH

  DM/22/3359 Submitted 2 Nov 2022 103m away

  To erect a timber frame double garage with first floor storage space within the back garden.

  Decided Householder 14 docs
  Domestic

• 17 Church Lane East Grinstead West Sussex RH19 3AZ

  DM/26/1015 Submitted 23 Apr 2026 157m away

  Demolition of conservatory and erection of rear/side extension plus internal modifications to garage and passageway to form new room.

  Decided Householder Extension Demolition 19 docs
  Small domestic

• Mid Sussex District Council Chequer Mead Car Park Church Lane East Grinstead West Sussex

  DM/24/2517 Submitted 16 Oct 2024 158m away

  Three Prunus Avium, Two Sorbus and a Beech tree - Fell.

  Granted Trees 8 docs

• DM/25/1706 Decided

  Sunte House Birchen Lane Haywards Heath West Sussex RH16 1RZ

  Proposed demolition and removal of roof canopy and stairs to existing garage and replace with new wooden staircase. Proposed construction of rear extension to main house and extension linking the Dairy and Toolshed outbuildings. Proposed construction of new poolhouse and associated external and internal works, including window replacements.

  3 Jul 2025 Heritage and listed buildings
• DM/25/3132 Decided

  Marlow House 107 High Street Lindfield Haywards Heath West Sussex RH16 2HR

  Retrospective planning permission for a variation to the scheme approved under DM/22/3694, incorporating some reinstatement works.

  8 Dec 2025 Heritage and listed buildings
• DM/25/3073 Decided

  The Coach House Nether Walstead East Mascalls Lane Lindfield Haywards Heath West Sussex RH16 2QJ

  Construction of link extension, external and internal alterations to building.

  1 Dec 2025 Heritage and listed buildings
• DM/26/0156 Decided

  Heathfield House High Street Cuckfield West Sussex RH17 5JU

  Proposed internal alterations and alterations to rear external door.

  22 Jan 2026 Heritage and listed buildings
• DM/26/0674 Refused

  Spicers Farm Rowhill Lane Balcombe Haywards Heath West Sussex RH17 6JN

  Proposed single storey rear extension and minor internal configurations to main house and barn conversion to ancillary accommodation.

  17 Mar 2026 Heritage and listed buildings