51 Montrouge Crescent Epsom Downs Surrey KT17 3PB

1. 26 Sep 2022

   Received by Reigate and Banstead

2. 1 Nov 2022

   Decision issued: Permitted Development

3. 31 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.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 7 Talisman Way Epsom Downs Surrey KT17 3PQ

  23/01794/TPO Submitted 1 Sep 2023 76m away

  Twin-stemmed Sweet Chestnut (T1) - repollard at previous pollard points, removing approximately 2m of regrowth. Sweet Chestnut (T2) - repollard at previous pollard points, removing approximately 2m of regrowth

  Granted Trees 6 docs

• 8 Talisman Way Epsom Downs Surrey KT17 3PQ

  23/02149/TPO Submitted 16 Oct 2023 76m away

  Sweet Chestnut (T1) - Crown reduce by approximately 2 - 2.5m. Remove epicormic growth from main stem to approximately 5m above ground level. Sweet Chestnut (G2) - Five Sweet Chestnuts in rear garden. Repollard at previous pollard points removing approximately 2 - 2.5m of regrowth. Remove epicormic growth from main stem to approximately 5m above ground level.

  Granted Trees 12 docs

• 3 Elmshorn Epsom Downs Surrey KT17 3PE

  25/01849/HHOLD Submitted 20 Oct 2025 137m away

  The proposals include the conversion of the existing garage into a gym/study space and infill to provide a link to the existing house; a single storey rear and side extension; a new loft extension with dormer; and internal alterations to the existing house.

  Granted Householder Extension Loft or dormer 21 docs
  Small domestic

• 47 Rose Bushes Epsom Downs Surrey KT17 3NT

  23/01404/HHOLD Submitted 21 Jul 2023 145m away

  The intended development is for the construction of a ground floor rear extension, first floor rear extension, first floor side extension, raise ridge height of roof and garage conversion. As amended on 03/08/2023.

  Refused Householder Extension Roofing 14 docs
  Small domestic

• 15 The Knolls Epsom Downs Epsom Surrey KT17 3ND

  21/01425/HHOLD Submitted 24 May 2021 222m away

  First floor side extension over existing ground floor single storey garage and ground floor single storey bedroom; ground floor single storey rear/side extension following demolition of existing ground floor single storey rear extensions; conversion of garage to habitable accommodation.

  Granted Householder Extension Demolition 9 docs
  Small domestic

• 12A The Knolls Epsom Downs Surrey KT17 3ND

  23/01431/HHOLD Submitted 12 Jul 2023 227m away

  Single storey front addition. Changes to fenestration windows and doors finished in Chartwell Green. Installation of timber cladding at first floor to front and rear elevations and render to converted garage wall. .

  Granted Householder Windows or glazing 13 docs
  Small domestic

• 26/01262/CLP Awaiting decision

  34A Buckland Road Lower Kingswood Surrey KT20 7EA

  Upgrade the size and quality of my shed in the rear garden of my property to use as the studio for dog grooming business.

  Lawful development
• 26/01205/CLP Awaiting decision

  27 Belmont Road Reigate Surrey RH2 7ED

  Hard landscaping carried out to form multiple terracing and associated works.

  Lawful development
• 26/01346/CLP Awaiting decision

  Tattenham Corner Public House Tattenham Crescent Epsom Downs Surrey KT18 5NY

  Install 57 new solar panels to the internal facing pitched roofs and two small south facing pitched roofs.

  Lawful development
• 26/01387/CLP Awaiting decision

  1 Fir Tree Close Epsom Downs Surrey KT17 3LD

  Replacement of existing roof covering with 28 integrated solar panels and new roof tiles to match existing, including required tile and soffit vents. Addition of batteries and electric car charger to side elevations.

  Lawful development
• 26/01364/CLP Awaiting decision

  4 Hillview Drive Redhill Surrey RH1 4DQ

  Demolition of existing conservatory and replacement 3m single storey rear extension with pitched roof and velux.

  Lawful development