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

1. 23 Dec 2022

   Received by Mole Valley

2. 1 Mar 2023

   Decision issued: REFUSED

3. 19 Aug 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.

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

  MO/2023/0140 Submitted 1 Feb 2023 50 yards away

  Demolition of existing utility room and detached garage; erection of new pitched roof side extension with a room in the roof. Conversion of existing loft space to habitable accommodation; new roof to existing single storey rear extension, and associated minor alterations.

  Refused Householder Extension Roofing +1 10 docs
  Small domestic

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

  MO/2019/2184 Submitted 13 Dec 2019 50 yards away

  Erect single storey side and rear extension and creation of terrace with ramp access to new accommodation.

  Granted Householder Extension 12 docs
  Small domestic

• 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

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

  MO/2021/1742 Submitted 13 Sep 2021 100 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

• 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

• 25, The Borough, Brockham, Betchworth, Surrey, RH3 7NB document.write(" . View Map ");

  MO/2001/1282 Submitted 24 Aug 2001 150 yards away

  Single storey extension of 17sqm following demolition of existing lean-to at rear.

  Granted Full applications Extension Demolition 4 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