23 Hogshill Lane Cobham Surrey KT11 2AG

1. 14 Aug 2026

   Received by Elmbridge

2. 1 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 5 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 27 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Elmbridge took a median of 62 days over the applications it decided in the last year.

This application is with Elmbridge for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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

• 23 Hogshill Lane Cobham Surrey KT11 2AG

  2026/1394 Submitted 10 Jun 2026 0m away

  Hip-to-gable roof extension to provide rooms in the roofspace including rear dormer and front rooflights and single storey rear extension.

  Refused Householder Extension Loft or dormer 12 docs
  Small domestic

• 23 Hogshill Lane Cobham Surrey KT11 2AG

  2026/1990 Submitted 14 Aug 2026 0m away

  72% historically approved · decision due ~20 Oct

  Hip-to-gable roof extension to provide rooms in the roofspace.

  Awaiting decision Lawful development Extension Loft or dormer 10 docs

• 27 Hogshill Lane Cobham Surrey KT11 2AG

  2021/3875 Submitted 10 Nov 2021 13m away

  Single-storey rear extension, hip-to-gable roof extension, rear dormer window, front rooflights and alterations to fenestration following demolition of rear conservatory and removal of chimney stack.

  Granted Householder Extension Loft or dormer +2 9 docs
  Small domestic

• 17 Hogshill Lane Cobham Surrey KT11 2AG

  2022/2422 Submitted 2 Aug 2022 17m away

  Single-storey rear extension, hip-to-gable roof extension incorporating rear dormer window, front roof lights and alterations to fenestration following removal of existing chimney stack.

  Granted Householder Extension Loft or dormer +1 16 docs
  Small domestic

• 2 Hogshill Lane Cobham Surrey KT11 2AQ

  2021/2663 Submitted 22 Jul 2021 33m away

  Rear outbuilding.

  Granted Lawful development 11 docs

• 2 Hogshill Lane Cobham Surrey KT11 2AQ

  2022/1628 Submitted 23 May 2022 33m away

  Single-storey front extension, increase in roof ridge and front roof lights to existing detached garage.

  Granted Householder Extension Loft or dormer 17 docs
  Small domestic

• 2026/1651 Granted

  Sennen Cottage Evelyn Way Stoke D'Abernon Cobham Surrey KT11 2SJ

  Two storey front extension including bay window, part two/part single storey side and rear extensions and alterations to fenestration following demolition of existing rear conservatory and garage,

  6 Jul 2026 Householder
• 2026/1624 Granted

  23 Eaton Park Road Cobham Surrey KT11 2JJ

  Single storey side extension.

  2 Jul 2026 Householder
• 2026/1800 Granted

  Derwent The Fairway Weybridge Surrey KT13 0RZ

  Single-storey rear extension following partial demolition of existing house.

  23 Jul 2026 Householder
• 2026/1091 Granted

  11 Burstead Close Cobham Surrey KT11 2NL

  Part two/part single-storey side/rear extension, single-storey front extension, front dormer window, flat roof over existing garage and rooflight.

  7 May 2026 Householder
• 2026/1335 Granted

  15 Heath Ridge Green Cobham Surrey KT11 2QL

  Roof extension to provide rooms in the roofspace including front and rear dormers, single storey rear extension with first floor terrace above and alterations to fenestration.

  4 Jun 2026 Householder