Duncannon, Headley Heath Approach, Boxhill, Tadworth, Surrey, KT20 7LL

1. 24 Jun 2021

   Received by Mole Valley

2. 30 Sep 2021

   Decision issued: APPROVED WITH CONDITIONS

3. 24 Sep 2026

   Added to PlanIndex

Mole Valley granted permission on 30 September 2021, 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.

• DUNCANNON HEADLEY HEATH APPROACH BOX HILL KT20 7LL

  MO/2026/01077 Submitted 3 Aug 2026 50 yards away

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

  Granted Householder 19 docs
  Domestic

• Wayside Cottage, Headley Heath Approach, Boxhill, Tadworth, Surrey, KT20 7LL

  MO/2023/0100 Submitted 23 Jan 2023 150 yards away

  Whole crown reduction of 1 No. oak (marked on submitted plan) to 10 metres above ground level (removal of dead branches exempt works)

  Granted Trees 9 docs

• White Jasmine, Headley Heath Approach, Boxhill, Tadworth, Surrey, KT20 7LL

  MO/2024/0941 Submitted 13 Jun 2024 150 yards away

  Erection of an annexe building in rear garden.

  Granted Householder 8 docs
  Domestic

• WHITE JASMINE HEADLEY HEATH APPROACH BOX HILL KT20 7LL

  MO/2025/02234 Submitted 26 Aug 2025 150 yards away

  Erection of a detached garage building to the front of the dwelling.

  Granted Householder 9 docs
  Domestic

• OAKCROFT HEADLEY HEATH APPROACH BOX HILL KT20 7LJ

  MO/2026/01166 Submitted 13 Jul 2026 200 yards away

  71% historically approved · decision due ~14 Oct

  Certificate of Lawfulness for an existing use in respect of the use of the land as a caravan/mobile home site including the siting and occupation of caravan/mobile home together with associated ancillary structures, residential paraphernalia and infrastructure for a period in excess of 10 years.

  Awaiting decision Lawful development 51 docs

• Dalewood, Ashurst Drive, Boxhill, Tadworth, Surrey, KT20 7LN

  MO/2021/0738 Submitted 16 Apr 2021 250 yards away

  Remove 6 No. Ash trees (marked 1-6 on submitted plan) and one Beech tree (7).

  Granted Trees 9 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