61, Hillside Gardens, Brockham, Betchworth, Surrey, RH3 7ER

1. 13 Dec 2019

   Received by Mole Valley

2. 7 Feb 2020

   Decision issued: APPROVED WITH CONDITIONS

3. 5 Oct 2026

   Added to PlanIndex

Mole Valley granted permission on 7 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.

• 71, Hillside Gardens, Brockham, Betchworth, Surrey, RH3 7ER

  MO/2021/0595 Submitted 29 Mar 2021 50 yards away

  Erection of single storey rear extension and alterations to include raised patio and steps to rear. AMENDED DESCRIPTION

  Granted Householder Extension 8 docs
  Small domestic

• 52, The Borough, Brockham, Betchworth, Surrey, RH3 7NB

  MO/2022/2170 Submitted 23 Dec 2022 50 yards away

  Erection of ground floor rear extension and loft conversion to existing bungalow including roof dormer window to front elevation and rear elevation.

  Refused Householder Extension Loft or dormer +1 17 docs
  Domestic

• Manaccan, 73, Hillside Gardens, Brockham, Betchworth, Surrey, RH3 7ER

  MO/2021/1742 Submitted 13 Sep 2021 50 yards away

  Prior notification for the erection of a single storey rear extension of 4.14 metres deep by 3.90 metres high and a height at the eaves of 2.50 metres.

  Refused Householder Extension 11 docs
  Small domestic

• 47, Hillside Gardens, Brockham, Betchworth, Surrey, RH3 7ER

  MO/2019/1909 Submitted 25 Oct 2019 100 yards away

  Erection of single storey rear extension and 1 No rooflight to front elevation.

  Granted Householder Extension Loft or dormer 12 docs
  Small domestic

• 47, Hillside Gardens, Brockham, Betchworth, Surrey, RH3 7ER

  MO/2019/2136 Submitted 6 Dec 2019 100 yards away

  Certificate of Lawfulness in respect of a hip to gable roof enlargement with1 No. rear dormer window to facilitate loft conversion, and 3 No rooflights.

  Granted Lawful development Loft or dormer Windows or glazing 8 docs

• 3 HILLSIDE CLOSE BROCKHAM RH3 7ES

  MO/2026/00600 Submitted 17 Mar 2026 100 yards away

  Demolition of existing conservatory and erection of single-storey rear extension and extension to the roof to the southern side including two roof lanterns, new oak framed porch, alterations to fenestration and alterations to materials to roof and walls.

  Granted Householder Extension Demolition +1 12 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