Little Rowbarns, Green Dene, East Horsley, Leatherhead, KT24 5RQ

1. 6 Feb 2026

   Received by Guildford

2. 26 Mar 2026

   Decision issued: Approve

3. 10 Aug 2026

   Added to PlanIndex

Guildford granted permission on 26 March 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.

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.

• Ruskin, Green Dene, East Horsley, Leatherhead, KT24 5RG

  26/P/01169 Submitted 31 Aug 2026 100 yards away

  84% historically approved · decision due ~26 Oct

  Single-storey side extension to create an attached garage.

  Awaiting decision Full applications Extension 30 docs
  Small domestic

• Ruskin, Green Dene, East Horsley, Leatherhead, KT24 5RG

  25/P/01322 Submitted 30 Sep 2025 100 yards away

  Two storey side extension, first floor extension, single storey rear extension and single storey side extension together with changes to the fenestration (amendments to previously approved application 25/P/00285) (description amended 15/10/2025).

  Refused Full applications Extension Windows or glazing 23 docs
  Small domestic

• Carnanton Mawes, Green Dene, East Horsley, Leatherhead, KT24 5RG

  21/P/01352 Submitted 18 Jun 2021 100 yards away

  Certificate of Lawfulness for a proposed development to establish whether single-storey side and rear extensions, including conservatory, would be lawful.

  Refused Lawful development Extension 5 docs
  Small domestic

• Sussex Cottage, The Warren, East Horsley, Leatherhead, KT24 5RH

  26/P/01261 Submitted 22 Sep 2026 350 yards away

  88% historically approved · decision due ~23 Nov

  First floor side addition (description amended on 05/10/2026).

  Awaiting decision 8 docs

• Mayfield, The Warren, East Horsley, Leatherhead, KT24 5RH

  25/P/01383 Submitted 10 Oct 2025 350 yards away

  Certificate of lawfulness for a proposed development to establish whether the erection of a single storey outbuilding comprising of a detached garage, workshop and store would be lawful.

  Granted Lawful development 11 docs
  Small domestic

• Woodlands, The Warren, East Horsley, Leatherhead, KT24 5RH

  26/D/00021 Submitted 6 Feb 2026 350 yards away

  Discharge of condition 3 (SAP output), 4 (site waste management plan), 5 (external materials), 6 (enhanced nature conservation), 7 (EV charging) and 8 (cycle storage and e-bike charging) of planning permission 23/P/01774 approved 06/12/2023.

  Granted Conditions 7 docs

• 26/P/01216 Awaiting decision

  62 Guildford Road, Ash, Guildford, GU12 6BT

  Certificate of lawfulness for proposed development to establish whether a loft conversion with the introduction of velux windows is lawful.

  Received 9 Sep, published by the council 10 Sep 2026 Lawful development
• 26/P/01218 Awaiting decision

  15 Ashbury Crescent, Guildford, GU4 7HG

  Lawful development certificate for proposed erection of single storey rear outbuilding (workshop/storage)

  Received 9 Sep, published by the council 10 Oct 2026 Lawful development
• 26/P/01186 Awaiting decision

  The Orchard House, Beech Avenue, Effingham, Leatherhead, KT24 5PJ

  Lawful development certificate for a proposed basement.

  Received 2 Sep, published by the council 8 Sep 2026 Lawful development
• 26/P/01182 Awaiting decision

  Lime Tree Cottage, High Park Avenue, East Horsley, Leatherhead, KT24 5DE

  Certificate of lawfulness for a proposed development to establish whether the erection of a ground floor rear extension with roof lantern following demolition of existing conservatory would be lawful

  Received 1 Sep, published by the council 7 Sep 2026 Lawful development
• 26/P/01170 Awaiting decision

  7 Hedgeway, Guildford, GU2 7RB

  Certificate of lawfulness for proposed development to establish whether a single storey side extension would be lawful.

  Received 31 Aug, published by the council 4 Sep 2026 Lawful development