21 Ontario Close, Smallfield, Horley, Surrey, RH6 9RA

1. 27 Jan 2020

   Received by Tandridge

2. 30 Jan 2020

   Validated

   Checked as complete and ready for consideration.

3. 31 Mar 2020

   Decision issued: Certificate of Lawfulness (proposed use or development) granted

4. 2 Sep 2026

   Added to PlanIndex

Tandridge granted permission on 31 March 2020, 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.

• 22 Ontario Close, Smallfield, Horley, Surrey, RH6 9RA

  2021/151 Submitted 1 Feb 2021 50 yards away

  Demolition of existing single storey rear extension and erection of single storey side and rear extension.

  Granted Householder Extension Demolition 7 docs
  Small domestic

• 14 Alberta Drive, Smallfield, Horley, Surrey, RH6 9QU

  2026/63 Submitted 27 Feb 2026 150 yards away

  ERECTION OF REAR GROUND FLOOR EXTENSION, EXTENSION TO EXISTING FRONT PORCH AND LOFT EXTENSION

  Granted Householder Extension Loft or dormer
  Small domestic

• 5 Vancouver Court, Smallfield, Horley, Surrey, RH6 9QZ

  2025/895 Submitted 7 Oct 2025 250 yards away

  Demolition of conservatory. Erection of a single storey rear extension

  Granted Householder Extension Demolition
  Small domestic

• 16 Broadbridge Lane, Smallfield, Horley, Surrey, RH6 9RE

  2021/1157 Submitted 18 Jun 2021 300 yards away

  Erection of hip to gable roof extensions to each side and dormers to front and rear in association with conversion of loft space to habitable accommodation. Erection of a pitched roof over the garage, together with associated internal and external alterations.

  Granted Householder Extension Loft or dormer 11 docs
  Domestic

• Land Rear Of 5 Perrylands Lane, Horley, Surrey, RH6 9PR

  2026/594 Submitted 14 May 2026 300 yards away

  86% historically approved · decision due ~9 Jul

  Change of use of land to equestrian and Gypsy/Traveller site comprising 2 Mobile Homes, 1 Touring Caravan, and 1 stables (Consultation Reigate & Banstead Borough Council).

  Awaiting decision

• Land Rear Of 5 Perrylands Lane Horley Surrey RH6 9PR

  26/00374/CU Submitted 8 May 2026 300 yards away

  81% historically approved · decision due ~3 Jul

  Change of use of land to equestrian and Gypsy/Traveller site comprising 2 Mobile Homes, 1 Touring Caravan, and 1 stables

  Awaiting decision Full applications 30 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