10 Cornfield Road Seaford East Sussex BN25 1SW

1. 18 Nov 2025

   Received by Lewes

2. 13 Jan 2026

   Decision issued: Approved

3. 25 Jul 2026

   Added to PlanIndex

Lewes granted permission on 13 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 Cornfield Road Seaford East Sussex BN25 1SP

  LW/19/0762 Submitted 15 Oct 2019 54m away

  Proposed single storey rear extension

  Granted Outline Extension 8 docs
  Small domestic

• 14 Meads Road Seaford East Sussex BN25 1SY

  LW/24/0559 Submitted 23 Aug 2024 70m away

  Single storey rear extension and alterations to existing rear fenestration

  Granted Householder Extension Windows or glazing 16 docs
  Small domestic

• 9 Highlands Road Seaford East Sussex BN25 1SL

  LW/26/0083 Submitted 18 Feb 2026 82m away

  Hip to gable roof extension and addition of rear dormer

  Granted Householder Extension Loft or dormer 14 docs
  Domestic

• 35 Heathfield Road Seaford East Sussex BN25 1TJ

  LW/26/0337/CD Submitted 25 Jun 2026 131m away

  98% historically approved · decision due ~20 Aug

  Discharge of conditions 2 (Access and Parking), 4 (External Materials), 5 (Sustainability), 7 (Construction Management Plan), 8 (Surface Water Drainage), 9 (Foul Drainage), 10 (Unexpected Contamination) and 11 (CEMP) relating to approval LW/25/0072

  Awaiting decision Conditions 18 docs

• 15 Mercread Road Seaford East Sussex BN25 1AB

  LW/26/0059 Submitted 10 Feb 2026 153m away

  Demolition of existing single story side and rear extension and the erection of a single storey side and rear extension and front porch

  Granted Householder Extension Demolition 15 docs
  Small domestic

• 45 Sutton Road Seaford East Sussex BN25 1SS

  LW/24/0593 Submitted 12 Sep 2024 182m away

  Non-material amendment relating to approval LW/23/0430 - Move garage 0.5m to the east due to proximity to large Leylandii trees along side boundary, reduce external kitchen to suit

  Granted Amendments Trees 15 docs

• LW/26/0348 Granted

  132 Bevendean Avenue Saltdean East Sussex BN2 8DQ

  Erection of two-storey side extension, single-storey front extension, demolition of the existing rear porch and erection of a new front porch, associated internal & external alterations

  3 Jul 2026 Householder
• LW/26/0385 Awaiting decision

  3 Elphick Road Ringmer East Sussex BN8 5PR

  Single storey side extension to form garage with utility room/WC to rear and alterations to existing conservatory to replace polycarbonate roof with solid insulated tiled roof

  22 Jul 2026 Householder
• LW/26/0367 Granted

  54 Hawth Park Road Seaford East Sussex BN25 2RF

  Erection of single-storey front extension, addition of 3no side rooflights, widening of existing vehicular access/driveway, replacement of existing rear slabbed patio with permeable gravel, thermal upgrades to garage/conservatory and alterations to fenestration

  14 Jul 2026 Householder
• LW/26/0365 Granted

  21 Second Avenue Newhaven East Sussex BN9 9HP

  Erection of single storey detached outbuilding at the rear garden, addition of 1no. rear dormer, 3no. rooflights to front of the main building and replacement of existing hipped roof with gable

  13 Jul 2026 Householder
• LW/26/0362 Granted

  Ivydene Vicarage Way Ringmer East Sussex BN8 5EX

  Conversion of existing outbuilding to habitable space, including alterations to side fenestration and the installation of 2 no. rooflights

  10 Jul 2026 Householder