15 Sackville Close East Grinstead West Sussex RH19 2SG

1. 29 Apr 2026

   Received by Mid Sussex

2. 5 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 3 Jun 2026

   Decision issued: Permitted

4. 12 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Tree applications cover work to protected trees: those under a tree preservation order need consent for pruning or felling, and trees in a conservation area need six weeks written notice before work starts. The council assesses the amenity value of the tree and can refuse consent, approve it with conditions, or in conservation areas make a preservation order in response.

More on trees applications in our guide

• 9 Sackville Close East Grinstead West Sussex RH19 2SG

  DM/25/2854 Submitted 6 Nov 2025 37m away

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

  Decided Householder 11 docs
  Domestic

• 19 Felbridge Close East Grinstead West Sussex RH19 2BN

  DM/21/2315 Submitted 16 Jun 2021 48m away

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

  Decided Lawful development Loft or dormer 15 docs

• 34 Sackville Lane East Grinstead West Sussex RH19 2AU

  DM/26/1595 Submitted 29 Jun 2026 83m away

  72% historically approved · decision due ~28 Aug

  Proposed single storey outbuilding.

  Decided
  Small domestic

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

  DM/23/0053 Submitted 4 Jan 2023 112m away

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

  Decided Trees 7 docs

• 30 Sackville Lane East Grinstead West Sussex RH19 2AU

  DM/25/2206 Submitted 1 Sep 2025 119m 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.

  Decided Trees 6 docs

• 47 Felbridge Close East Grinstead West Sussex RH19 2BN

  DM/23/0248 Submitted 27 Jan 2023 144m away

  Demolition of existing attached single garage and construction of single storey extension to side elevation.

  Decided Householder Extension Demolition 9 docs
  Small domestic

• DM/26/1329 Decided

  61 Denmans Lane Lindfield Haywards Heath West Sussex RH16 2JN

  (T1) Oak - remove epicormic growth to main branch break

  28 May 2026 Trees
• DM/26/1055 Decided

  39 And 41 Sycamore Drive Burgess Hill West Sussex RH15 0GG

  Oak tree in garden of 41 Sycamore Drive - reduce overhanging branches back to previous pruning points, 1 - 2m. Oak tree in garden of 39 Sycamore Drive, reduce lowest branch over garden by approx 4 metres, back to suitable growth point. Reduce two lowest branches of ash by 3m.

  28 Apr 2026 Trees
• DM/26/1284 Decided

  Oak Lodge 1 Franklands Gardens Burgess Hill West Sussex RH15 0UJ

  T1 Sycamore: Crown lift removing lower branches to approximately 6m (the bottom of the crown). Thin crown by 15% removing damaged, crossing and dead branches. Cut back branches growing towards Oak lodge by 2m cutting to suitable growth points and keeping wound size to a minimum as the tree is excessively shading the garden.

  22 May 2026 Trees
• DM/26/1275 Decided

  23 Willow Park Haywards Heath West Sussex RH16 3UA

  T1, T2, T3. Oak. Remove epicormic growth up to 3m and Reduce crown to previous points, approx 2m.

  21 May 2026 Trees
• DM/26/1300 Granted

  1 Church Green Cottages Brighton Road Hurstpierpoint Hassocks West Sussex BN6 9TS

  T1 Pine - crown lift to 4m

  26 May 2026 Trees