6 Devon Road Merstham Surrey RH1 3EU

1. 22 Apr 2026

   Received by Reigate and Banstead

2. 27 May 2026

   Decision issued: No Objections Received

3. 10 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.

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

• 3 Devon Road Merstham Surrey RH1 3EU

  23/01374/CLP Submitted 4 Jul 2023 0m away

  Hip to gable and rear dormer

  Granted Lawful development Loft or dormer 6 docs

• Clodgy 1 Devon Road Merstham Surrey RH1 3EU

  23/00581/HHOLD Submitted 31 Mar 2023 0m away

  Garden room

  Granted Householder 14 docs
  Small domestic

• 3 Devon Road Merstham Surrey RH1 3EU

  24/00174/HHOLD Submitted 29 Jan 2024 0m away

  Proposed rear extension to replace existing and new garage.

  Refused Householder Extension 8 docs
  Domestic

• 6 Devon Road Merstham Surrey RH1 3EU

  26/01249/HHOLD Submitted 30 Jul 2026 2m away

  90% historically approved · decision due ~24 Sep

  Proposed single storey ground floor extension.

  Awaiting decision Extension
  Small domestic

• 1 Orpin Road Merstham Surrey RH1 3EX

  26/00517/HHOLD Submitted 27 Mar 2026 113m away

  Re-pitching the existing roof, construction of rear dormer and installation of two roof windows to the front and a window to the side.

  Granted Householder Loft or dormer Windows or glazing 8 docs
  Domestic

• 1 Orpin Road Merstham Surrey RH1 3EX

  25/02254/CLP Submitted 12 Dec 2025 113m away

  Converting the existing loft space into a habitable living area with a wrap around dormer to both sides and rear, and a roof window to the front.

  Granted Lawful development Extension Loft or dormer +1 6 docs

• 26/00996/PDE Granted

  89 Mansfield Drive Merstham Surrey RH1 3JW

  Single storey rear extension. Max height 3.35m, height at eaves 3.00m and 4.50m extending beyond the rear wall.

  9 Jun 2026 Prior approval
• 26/00853/PAP3MA Granted

  Crown House 2 - 8 Gloucester Road Redhill Surrey RH1 1FH

  Change of use from Class E to C3 (16 units).

  18 May 2026 Prior approval
• 26/00938/PDE Granted

  11 Woodgavil Banstead Surrey SM7 1AA

  Single storey rear extension. Max height 2.72m, height at eaves 2.60m and 8.00m extending beyond the rear wall.

  1 Jun 2026 Prior approval
• 26/00825/PAP3MA Refused

  Lorimers 46 High Street Banstead Surrey SM7 2LX

  Conversion of first floor of part of a Use Class E property to a 2 bedroom flat (Use Class C3) with ancillary space on the ground floor.

  13 May 2026 Prior approval
• 26/00872/PDE Granted

  The Wilton 27 Wilton Road Redhill Surrey RH1 6QR

  Single storey rear extension. Max height 3m, height at eaves 3m and extending 6m beyond the rear wall.

  20 May 2026 Prior approval