1 Collingwood Close East Grinstead West Sussex RH19 4BQ

1. 12 Nov 2025

   Received by Mid Sussex

2. 7 Jan 2026

   Decision issued: Permission

3. 12 Aug 2026

   Added to PlanIndex

Mid Sussex has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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.

• 14 Victoria Way East Grinstead West Sussex RH19 4RY

  DM/19/4426 Submitted 23 Oct 2019 56m away

  Scotts Pine - remove 2 lower limbs due to overhang into the garden.

  Decided Trees 9 docs

• 12 Harwoods Close East Grinstead West Sussex RH19 4BH

  DM/21/2041 Submitted 25 May 2021 85m away

  Single storey side extension (amended plans received 20/07)

  Decided Householder Extension 16 docs
  Small domestic

• 47 Morton Road East Grinstead West Sussex RH19 4AF

  DM/25/2947 Submitted 17 Nov 2025 162m away

  Proposed two storey rear extension with vertical cladding and extension of flat garage roof, new front porch.

  Decided Householder Extension 29 docs
  Small domestic

• 17 Stuart Way East Grinstead West Sussex RH19 4RR

  DM/21/1699 Submitted 4 May 2021 185m away

  Demolition of existing conservatory and rebuild a larger orangery using existing foundations with steel cantilever ground beams.

  Decided Householder Extension Demolition 22 docs
  Small domestic

• 1 Pine Way Close East Grinstead West Sussex RH19 4JR

  DM/26/0810 Submitted 30 Mar 2026 192m away

  Retrospective application for retention of 2.1m high feather edge timber boundary fence following the replacement of existing boundary treatment.

  Decided Householder 22 docs
  Small domestic

• 42 Cavalier Way East Grinstead West Sussex RH19 4SE

  DM/25/2707 Submitted 21 Oct 2025 197m away

  Retrospective application for the Change of Use of existing outbuilding to beauty treatment room (Use Class E (e).

  Decided Full applications 17 docs

• DM/26/0778 Withdrawn

  Depot Rear Of 25 Gower Road Haywards Heath West Sussex RH16 4PL

  Install 5 no white uPVC windows and remove 1no window and insert 1no door in the existing wall

  25 Mar 2026 Lawful development
• DM/26/1282 Decided

  21 Bartlett Close Burgess Hill West Sussex RH15 0AT

  Proposed single storey rear / side extension

  22 May 2026 Lawful development
• DM/26/1239 Decided

  6 St Christophers Road Hurstpierpoint Hassocks West Sussex BN6 9UX

  Loft conversion with matching roof tile clad box dormer to rear

  18 May 2026 Lawful development
• DM/26/1142 Decided

  26 Fairfield Crescent Hurstpierpoint Hassocks West Sussex BN6 9SF

  Loft conversion via hip to gable and rear dormer.

  6 May 2026 Lawful development
• DM/26/1299 Decided

  4 Beech Hurst Close Haywards Heath West Sussex RH16 4AE

  Proposed single storey rear extension, internal remodelling and a replacement front porch.

  26 May 2026 Lawful development