Chansons, Stonny Croft, Ashtead, Surrey, KT21 1SQ

1. 17 Dec 2019

   Received by Mole Valley

2. 6 Feb 2020

   Decision issued: APPROVED WITH CONDITIONS

3. 5 Oct 2026

   Added to PlanIndex

Mole Valley granted permission on 6 February 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.

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.

• KISHLA STONNY CROFT ASHTEAD KT21 1SQ

  MO/2026/00146 Submitted 19 Dec 2025 50 yards away

  Erection of two-storey side extension; ground floor rear extension and first floor rear extension. Conversion of existing garage into habitable room, with replacement pitched roof to front projection.

  Refused Householder Extension 12 docs
  Domestic

• 7 LANGWOOD CLOSE ASHTEAD KT21 1RL

  MO/2026/00558 Submitted 10 Apr 2026 50 yards away

  TPO/103/3/X Rear Garden of 7 Langwood Close. T1 - Oak - reduce height and crown spread by 2m, from 18m to 16m.

  Granted Trees 4 docs

• 109, Bramley Way, Ashtead, Surrey, KT21 1QZ

  MO/2020/0033 Submitted 9 Jan 2020 100 yards away

  Certificate of Lawfulness for a proposed development in respect of a single storey rear extension.

  Refused Lawful development Extension 11 docs
  Small domestic

• Silverdale, Epsom Road, Ashtead, Surrey, KT21 1JX

  MO/2021/0450 Submitted 7 Apr 2021 150 yards away

  Variation of condition 2 of approved planning permission MO/2018/0449 to erect 1 No. detached dwelling on proposed plot 2 to allow addition of flat roofed dormer on the rear (west elevation) and lengthening of the dwelling by 1m, patio doors on rear elevation to replace single door.

  Granted Conditions New dwelling Loft or dormer +1 22 docs
  Domestic

• ANNEXE SILVERDALE EPSOM ROAD ASHTEAD KT21 1JX

  MO/2026/01286 Submitted 23 Jul 2026 150 yards away

  66% historically approved · decision due ~4 Nov

  Installation of storage container to front of property.

  Awaiting decision Full applications 15 docs

• Silverdale, Epsom Road, Ashtead, Surrey, KT21 1JX

  MO/2021/1325 Submitted 16 Jul 2021 150 yards away

  Variation of condition 2 of approved planning permission MO/2021/0450 to erect 1 No. detached dwelling on proposed plot 2, to allow removal of 27 No. Conifer trees along Epsom Road (A24) and replacement with Prunus Aurocerasus Rotundifolia and replacement of fence.

  Withdrawn Conditions New dwelling Trees 5 docs
  Small domestic

• MO/2026/01075 Granted

  18 POPLAR AVENUE LEATHERHEAD KT22 8SH

  Installation of 100mm external wall insulation to all elevations and installation of solar panels to rear roof slope.

  Received 1 Jul, published by the council 11 Aug 2026 Householder
• MO/2026/01119 Granted

  5 OVERDALE ASHTEAD KT21 1PW

  Demolition of existing conservatory, erection of two storey rear/side extension, part-conversion of existing garage and alterations to fenestration.

  Received 6 Aug, published by the council 16 Aug 2026 Householder
• MO/2026/01000 Granted

  HIGHLANDS THE DOWNS LEATHERHEAD KT22 8LF

  Demolition of first floor element on eastern elevation and erection of first floor extensions to both sides and conversion of garage to habitable accommodation.

  Received 16 Jun, published by the council 30 Jul 2026 Householder
• MO/2026/01125 Granted

  11 POPLAR AVENUE LEATHERHEAD KT22 8SH

  Installation of 100mm external wall insulation to all elevations and to also include the installation of solar PV panels.

  Received 1 Jul, published by the council 19 Aug 2026 Householder
• MO/2026/01077 Granted

  DUNCANNON HEADLEY HEATH APPROACH BOX HILL KT20 7LL

  Retention of an 18 metre high telescopic guyed amateur radio mast.

  Received 3 Aug, published by the council 11 Aug 2026 Householder