83, Overdale, Ashtead, Surrey, KT21 1PX

1. 21 Nov 2024

   Received by Mole Valley

2. 16 Jan 2025

   Decision issued: REFUSED

3. 28 Sep 2026

   Added to PlanIndex

Mole Valley 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.

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.

• 87 OVERDALE ASHTEAD KT21 1PX

  MO/2026/00972 Submitted 5 Mar 2026 50 yards away

  79% historically approved · decision due ~14 Sep

  Description Change: Demolition of the single storey rear extension and erection of a single storey rear extension with a raised patio. Installation of a new side doorway following the infill of the side window.

  Awaiting decision Householder Extension Demolition +1 9 docs
  Small domestic

• 67, Overdale, Ashtead, Surrey, KT21 1PU

  MO/2021/0848 Submitted 4 May 2021 100 yards away

  Erection of a single storey rear extension and two storey side extension.

  Granted Householder Extension 14 docs
  Small domestic

• 15, Newton Wood Road, Ashtead, Surrey, KT21 1NN

  MO/2021/1182 Submitted 23 Jun 2021 150 yards away

  Erection of a rear single storey extension.

  Granted Householder Extension 19 docs
  Small domestic

• 81, Craddocks Avenue, Ashtead, Surrey, KT21 1PE

  MO/2021/1249 Submitted 5 Jul 2021 200 yards away

  Loft conversion with 1 No. rear dormer window.

  Granted Householder Loft or dormer Windows or glazing 8 docs
  Domestic

• 73, Culverhay, Ashtead, Surrey, KT21 1PS

  MO/2021/1085 Submitted 26 May 2021 200 yards away

  Erection of single storey side/rear extension following demolition of detached garage and sheds.

  Granted Householder Extension Demolition 7 docs
  Small domestic

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

  MO/2024/1662 Submitted 2 Oct 2024 200 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

• 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