8 Lumley Gardens Cheam SM3 8NW

1. 21 Apr 2026

   Received by Sutton

2. 16 Jun 2026

   Decision issued: Application Granted

3. 25 Jul 2026

   Added to PlanIndex

Sutton granted permission on 16 June 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.

An outline application tests the principle of developing a site, holding back details such as appearance and landscaping as reserved matters for later approval. More in our guide to planning application types.

• 10 Lumley Gardens Cheam SM3 8NW

  DM2026/00991 Submitted 19 Aug 2026 38m away

  88% historically approved · decision due ~14 Oct

  Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, a window to second floor flank elevation and rooflights to front roofslope.

  Awaiting decision Extension Loft or dormer +1

• 28 Lumley Road Cheam SM3 8NN

  DM2025/01532 Submitted 10 Dec 2025 55m away

  Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, rooflights to front roofslope and removal of chimneys.

  Granted Outline Extension Loft or dormer 13 docs

• 26 Lumley Road Cheam SM3 8NN

  DM2025/01531 Submitted 10 Dec 2025 60m away

  Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, windows to second floor flank elevation, rooflights to front roofslope and removal of chimneys.

  Granted Outline Extension Loft or dormer +1 13 docs

• 43 Lumley Road Cheam SM3 8NP

  DM2026/00053 Submitted 19 Jan 2026 72m away

  Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, two windows to flank roofslope, rooflights to front roofslope and alteration to soil and vent pipe.

  Granted Outline Extension Loft or dormer +1 8 docs

• Quarry Cottage 177 St Dunstans Hill Cheam SM1 2LR

  B2009/62121 Submitted 11 Dec 2009 112m away

  Erection of a single storey side extension incorporating cycle store, installation of a condenser unit to front and rear, alteration to elevations, provision of extended hard standing area all surrounded by a 3 metre high boundary fence and gates. Provision of thirteen 3 metre high lamp columns along existing footpath to St Dunstans Hill.

  Withdrawn Full applications Extension
  Small domestic

• Church Farm House Springclose Lane Cheam SM3 8PU

  DM2026/00503 Submitted 20 Apr 2026 115m away

  Listed building consent for the demolition of a single storey side extension and erection of a single storey side extension.

  Granted Heritage and listed buildings Extension Demolition 31 docs
  Small domestic

• DM2026/00454 Refused

  1 Cotswold Way Worcester Park KT4 8LL

  Erection of annexe to side.

  9 Apr 2026 Outline
• DM2026/00803 Granted

  88 St Philips Avenue Worcester Park KT4 8LA

  Erection of a single storey rear extension and an outbuilding.

  2 Jul 2026 Outline
• DM2026/00675 Granted

  3 Selwood Road Sutton SM3 9JU

  Erection of a single storey rear extension.

  3 Jun 2026 Outline
• DM2026/00607 Granted

  42 The Gallop Sutton SM2 5RY

  Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, a window to flank roofslope and rooflights to front roofslope.

  15 May 2026 Outline
• DM2026/00689 Granted

  180 Bridgewood Road Worcester Park KT4 8XU

  Conversion of loft space involving alterations to existing roofline, a dormer extension at rear, a window to flank roofslope and rooflights to front roofslope.

  4 Jun 2026 Outline