41, Overdale, Ashtead, Surrey, KT21 1PT

1. 19 Nov 2024

   Received by Mole Valley

2. 13 Jan 2025

   Decision issued: APPROVED WITH CONDITIONS

3. 24 Sep 2026

   Added to PlanIndex

Mole Valley granted permission on 13 January 2025, 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.

• Woodsview, 39, Overdale, Ashtead, Surrey, KT21 1PT

  MO/2021/0993 Submitted 24 May 2021 50 yards away

  Erection of single storey rear extension following demolition of existing conservatory and conversion of exising garage to habitable accommodation with front bay extension.

  Granted Householder Extension Demolition 10 docs
  Small domestic

• 47, Overdale, Ashtead, Surrey, KT21 1PT

  MO/2024/1662 Submitted 2 Oct 2024 50 yards away

  Erection of single storey rear extension with roof light; first floor extension over existing and extend drive hardstanding with permeable surface.

  Granted Householder Extension Loft or dormer 2 docs
  Small domestic

• 38 CULVERHAY ASHTEAD KT21 1PR

  MO/2026/00652 Submitted 22 Apr 2026 100 yards away

  Demolition of existing single storey rear elements and erection of single storey rear extension

  Granted Householder Extension Demolition 12 docs
  Small domestic

• 21, Overdale, Ashtead, Surrey, KT21 1PW

  MO/2024/1387 Submitted 22 Aug 2024 100 yards away

  Certificate of Lawfulness for a proposed development in respect of a hip to gable loft conversion with rear dormer.

  Refused Lawful development Loft or dormer 5 docs

• 21, Overdale, Ashtead, Surrey, KT21 1PW

  MO/2024/1768 Submitted 21 Oct 2024 100 yards away

  Certificate of lawfulness for a proposed development in respect of the change of the roof from hip to gable, erection of 1 No. rear dormer window and insertion of 2 No. rooflights on front roof slope.

  Granted Lawful development Loft or dormer Windows or glazing 7 docs

• 24 CULVERHAY ASHTEAD KT21 1PR

  MO/2026/00636 Submitted 20 Feb 2026 100 yards away

  Erection of part single, part two storey, part first floor rear extension, raised patio to rear, replacement of garage door to front with window and alterations to fenestration.

  Granted Householder Extension Windows or glazing 15 docs
  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