BERRYDALE CHALK LANE ASHTEAD KT21 1DH

1. 19 Dec 2025

   Received by Mole Valley

2. 23 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 18 Mar 2026

   Decision issued: APPROVED WITH CONDITIONS

4. 11 Aug 2026

   Added to PlanIndex

Mole Valley granted permission on 18 March 2026, 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.

• Berrydale, Chalk Lane, Ashtead, Surrey, KT21 1DH

  MO/2024/1514 Submitted 11 Sep 2024 50 yards away

  Raise ridge height and insert four dormer windows to front elevation, and four dormers to rear elevation following removal of existing dormers; extend garage to east side and erect gabled first floor extension above garage with dormers at both sides; enlargement of existing front gable and gabled addition at rear and erection of an extension of the west side.

  Granted Householder Extension Loft or dormer +2 3 docs
  Domestic

• 2, Grays Lane, Ashtead, Surrey, KT21 1BS document.write(" . View Map ");

  MO/2001/1792 Submitted 3 Dec 2001 100 yards away

  Fell six Cypress trees and one Elm.

  Granted Trees 2 docs

• 12, Berry Walk, Ashtead, Surrey, KT21 1BT

  MO/2019/2173 Submitted 12 Dec 2019 100 yards away

  Erection of a two storey rear extension, extending roof over the front door to form an open porch and replace windows to front and rear.

  Granted Householder Extension Windows or glazing 16 docs
  Small domestic

• 3, Berry Walk, Ashtead, Surrey, KT21 1BT

  MO/2022/2088 Submitted 16 Dec 2022 100 yards away

  Raise ridge height, erect two storey side and rear extension and single storey rear extension following demolition of existing garage, increase eaves height and add first floor front gable, changes to windows and doors, render fa?ade. New dropped kerb to create in/out driveway. Move existing summerhouse.

  Refused Householder Extension Roofing +2 6 docs
  Small domestic

• Rushdene, Dene Road, Ashtead, Surrey, KT21 1EE

  MO/2021/0320 Submitted 23 Feb 2021 150 yards away

  Erection of single storey side extension.

  Granted Householder Extension 22 docs
  Small domestic

• The Old Parsonage, Dene Road, Ashtead, Surrey, KT21 1ED

  MO/2021/0883 Submitted 7 May 2021 200 yards away

  Cut back branches of one Robinia tree to boundary line with 11, Berry Walk, Ashtead.

  Granted Trees 5 docs

• 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