Ashton, 33, Park Green, Bookham, Leatherhead, Surrey, KT23 3NL

1. 16 Jun 2021

   Received by Mole Valley

2. 12 Aug 2021

   Decision issued: APPROVED WITH CONDITIONS

3. 5 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• ADENA 9 PARK GREEN GREAT BOOKHAM KT23 3NL

  MO/2026/00201 Submitted 26 Jan 2026 31m away

  Erection of single storey side extension, and single storey rear extension following removal of existing conservatory.

  Granted Householder Extension 12 docs
  Small domestic

• Silver Birches, 41, Park Green, Bookham, Leatherhead, Surrey, KT23 3NL

  MO/2021/0663 Submitted 9 Apr 2021 68m away

  Remove one cedar (marked T1 on submitted plan).

  Granted Trees 5 docs

• 49, Eastwick Park Avenue, Bookham, Leatherhead, Surrey, KT23 3LZ

  MO/2016/1816/1 Submitted 23 Oct 2019 81m away

  Non-material amendment to allow insert part glazed external door with obscured glass in Southern elevation, downsize all roof windows from MK06 to MK04 and insert a single extra MK04 unit in Northern roof elevation, replace 4 door bi-fold door unit in Northern elevation with smaller 3 door unit, replace 2 door bi-fold door unit in Northern elevation with single part-glazed door and a double opener window identical to those in Western elevation of office.

  Granted Amendments Windows or glazing 15 docs

• 17, Mill Close, Bookham, Leatherhead, Surrey, KT23 3JX document.write(" . View Map ");

  MO/2001/1430 Submitted 24 Sep 2001 171m away

  Fell one Lawson Cypress adjacent to garage.

  Granted Trees 5 docs

• 35 EASTWICK PARK AVENUE GREAT BOOKHAM KT23 3LZ

  MO/2025/02435 Submitted 29 Sep 2025 176m away

  Erection of a first-floor side extension, single storey side and front extension, alteration to existing front projections roof, erection of front porch, partial garage conversion, replacement of hung tiles, and alterations to fenestrations.

  Granted Householder Extension 12 docs
  Small domestic

• 42, The Park, Bookham, Leatherhead, Surrey, KT23 3LS

  MO/2021/0562 Submitted 23 Mar 2021 189m away

  Erection of a single storey rear and side extension following demolition of existing conservatory.

  Granted Householder Extension Demolition 21 docs
  Small domestic

• MO/2026/00983 Granted

  85 PARKWAY DORKING RH4 1ET

  Erection of single storey side extension.

  8 Jul 2026 Householder
• MO/2026/00854 Refused

  BURNEY COTTAGE CHAPEL LANE WESTHUMBLE RH5 6AN

  Demolition of existing single-storey side extension and erection of a two-storey side extension; erection of link extension from main dwelling to Coach House. Alterations to Coach House including new mezzanine, new metal flue and conversion of loft area to habitable accommodation including 2 No. dormers, 2 No. roof lights, fenestration alterations and infill extension of covered walkway. Installation of new windows and doors to main house, new retaining walls within garden and removal of boundary fence to south and replacement with 2.5 metre high brick boundary wall.

  6 May 2026 Householder
• MO/2026/00691 Granted

  58 HARRIOTTS LANE ASHTEAD KT21 2QB

  Erection of a detached garden building/summer house.

  29 Apr 2026 Householder
• MO/2026/00951 Granted

  11 BEECHCROFT ASHTEAD KT21 2TY

  Erection of a single storey rear extension.

  2 Jul 2026 Householder
• MO/2026/00525 Granted

  49 THE GLADE FETCHAM KT22 9TB

  Erection of a flat roofed front porch, single storey rear extension, extension of the roof incorporating increased ridge height, and formation of front gables. 1 No. dormer window and 2 No. roof lights to front roof elevation and 4 No. dormers and 1 No. roof light to rear roof elevation, solar panels to side roof slope, solar panels and roof lights to central flat roof and changes to fenestration, including additional windows to side elevation.

  1 Apr 2026 Householder