Mole End, Cogmans Lane, Smallfield, Horley, Surrey, RH6 9JD

This site has had 2 applications since 2026: 0 approved, 1 refused.

• 2026/1169/NH Awaiting decision

  Mole End, Cogmans Lane, Smallfield, Horley, Surrey, RH6 9JD

  Erection of rear extension which would extend beyond the rear wall of the original house by 7.60 metres, for which the maximum height would be 2.60 metres, and for which the height of the eaves would be 2.60 metres. (Larger Home Extension) (General Permitted Development) (England) Order 2015 (as amended) - Schedule 2, Part 1, Class A)

  Submitted 17 Sep 2026 Prior approval

1. 20 May 2026

   Received by Tandridge

2. 15 Jul 2026

   Decision issued: Planning permission is required

3. 30 Jul 2026

   Added to PlanIndex

Tandridge refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• Smallfield Place, Cogmans Lane, Smallfield, Horley, Surrey, RH6 9JD

  2020/2005 Submitted 12 Oct 2020 50 yards away

  Variation of Condition 2 (Approved drawings) of planning permission ref: 2019/2135 dated 12th February 2020 (Proposed single storey accessible guest accommodation to replace existing prefabricated store)

  Granted Amendments 6 docs
  Small domestic

• Whiteleaf Farm, Cogmans Lane, Smallfield, Surrey, RH6 9JD

  2025/1222/N Submitted 31 Oct 2025 50 yards away

  Erection of a general purpose agricultural building (Prior Notification for agricultural or forestry use under Schedule 2, Part 6 of the Town and Country Planning ( General Permitted Development ) (England ) Order 2015 (Prior Approval).

  Granted Prior approval

• Mole End, Cogmans Lane, Smallfield, Horley, Surrey, RH6 9JD

  2026/1169/NH Submitted 17 Sep 2026 50 yards away

  85% historically approved · decision due ~12 Nov

  Erection of rear extension which would extend beyond the rear wall of the original house by 7.60 metres, for which the maximum height would be 2.60 metres, and for which the height of the eaves would be 2.60 metres. (Larger Home Extension) (General Permitted Development) (England) Order 2015 (as amended) - Schedule 2, Part 1, Class A)

  Awaiting decision Prior approval Extension

• Smallfield Place,cogmans Lane, Smallfield, Horley, Surrey, RH6 9JD

  2019/2185 Submitted 9 Dec 2019 50 yards away

  Proposed single storey accessible guest accommodation to replace existing prefabricated store (Listed Building Consent)

  Withdrawn Heritage and listed buildings 9 docs
  Small domestic

• Smallfield Place,cogmans Lane, Smallfield, Horley, Surrey, RH6 9JD

  2019/2135 Submitted 9 Dec 2019 50 yards away

  Proposed single storey accessible guest accommodation to replace existing prefabricated store

  Granted Full applications 13 docs
  Small domestic

• Whiteleaf Farm House, Cogmans Lane, Smallfield, Horley, Surrey, RH6 9JD

  2021/1351 Submitted 21 Jul 2021 50 yards away

  Erection of livestock building

  Granted Full applications 8 docs

• 2026/993 Granted

  Greensleeves, Ricketts Hill Road, Tatsfield, Westerham, Surrey, TN16 2NG

  Erection of a single storey rear extension (Certificate of Lawfulness (Proposed))

  Received 11 Aug, published by the council 22 Aug 2026 Lawful development
• 2026/1236 Awaiting decision

  18 Clayton Mead, Godstone, Surrey, RH9 8NX

  Erection of a single storey rear extension and outbuilding in the rear garden

  Received 5 Oct, published by the council 7 Oct 2026 Lawful development
• 2026/1072 Awaiting decision

  Dellside, Copthorne Bank, Copthorne, Crawley, Surrey, RH10 3JD

  Use of a building for vehicle repairs and automotive mechanical work and associated use of land for parking of vehicles (Certificate Of Lawfulness for an Existing Use)

  Received 5 Oct, published by the council 7 Oct 2026 Lawful development
• 2026/1229 Awaiting decision

  15 Haywain, Oxted, Surrey, RH8 9LL

  Erection of single storey rear extension. Lawful Development Certificate (proposed)

  Received 5 Oct, published by the council 7 Oct 2026 Lawful development
• 2026/1166 Awaiting decision

  Nashs Farm, Tilburstow Hill Road, South Godstone, Godstone, Surrey, RH9 8LY

  Repair and replacement of existing flat roof of 1960s annex extension (Certificate of Lawfulness (Proposed works to a listed building))

  Received 1 Oct, published by the council 7 Oct 2026 Lawful development