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Planning application

31 Thrupps Lane Hersham Walton-On-Thames Surrey KT12 4LX

Granted Elmbridge 2026/0126 Lawful Development Cert - Proposed

Works: Loft or dormer Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Rear dormer window, front rooflights and removal of chimney stack to provide rooms in the roofspace.

As published by the council, reference 2026/0126

Application record

Reference
2026/0126
Type
Lawful Development Cert - Proposed
Status
Final Decision
Decision
Granted As published: Grant Lawful Development Cert - Proposed
Received
19 Jan 2026
Validated
19 Jan 2026
Decided
16 Mar 2026
Ward
Hersham Village Ward
Decision by
Officer delegated
Postcode
KT12 4LX

Site history

Applications at this address on the Elmbridge register

This site has had 4 applications since 2020: 4 approved, 0 refused.

  • 2021/0828 Granted

    31 Thrupps Lane Hersham Walton-On-Thames Surrey KT12 4LX

    Variation of Conditions: 2 (Approved Plans), 3 (Materials), 5 (Landscaping), 6 (Modified Access), 7 (Parking Area), 8 (Method of Construction Statement) and 9 (EV charging) of planning permission 2020/0659 to replace front rooflight with dormer window, add rear rooflight, alter external finish, relocate bin and cycle storage, and associated landscaping works.

    Decided 27 Sep 2023 Amendments
  • 2020/0659 Granted

    31 Thrupps Lane Hersham Walton-On-Thames Surrey KT12 4LX

    Detached two-storey house with rooms in the roof space with associated bin store, cycle store, parking, access and landscaping following partial demolition of existing dwelling and demolition of detached garage.

    Decided 1 Dec 2020 Full applications
  • 2020/0491 Granted

    31 Thrupps Lane Hersham Walton-On-Thames Surrey KT12 4LX

    Vehicular access.

    Decided 22 May 2020 Lawful development

Timeline

Dates from the published record

  1. 19 Jan 2026

    Received by Elmbridge

  2. 16 Mar 2026

    Decision issued: Grant Lawful Development Cert - Proposed

  3. 30 Jul 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

11 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Elmbridge granted permission on 16 March 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 31 Thrupps Lane Hersham Walton-On-Thames Surrey KT12 4LX

    2021/0828 Submitted 8 Mar 2021 50 yards away

    Variation of Conditions: 2 (Approved Plans), 3 (Materials), 5 (Landscaping), 6 (Modified Access), 7 (Parking Area), 8 (Method of Construction Statement) and 9 (EV charging) of planning permission 2020/0659 to replace front rooflight with dormer window, add rear rooflight, alter external finish, relocate bin and cycle storage, and associated landscaping works.

    Granted Amendments Loft or dormer Windows or glazing 31 docs
  • 31 Thrupps Lane Hersham Walton-On-Thames Surrey KT12 4LX

    2020/0491 Submitted 24 Feb 2020 50 yards away

    Vehicular access.

    Granted Lawful development 8 docs
  • 31 Thrupps Lane Hersham Walton-On-Thames Surrey KT12 4LX

    2020/0659 Submitted 11 Mar 2020 50 yards away

    Detached two-storey house with rooms in the roof space with associated bin store, cycle store, parking, access and landscaping following partial demolition of existing dwelling and demolition of detached garage.

    Granted Full applications Demolition 41 docs
    Domestic
  • 29 Thrupps Lane Hersham Walton-On-Thames Surrey KT12 4LX

    2020/3574 Submitted 21 Dec 2020 50 yards away

    Non-Material Amendment to planning permission 2020/1672 to alter fenestration.

    Decided Amendments Windows or glazing 6 docs
  • 29 Thrupps Lane Hersham Walton-On-Thames Surrey KT12 4LX

    2020/1672 Submitted 10 Jul 2020 50 yards away

    Two-storey rear extension incorporating juliet balcony and conversion of garage into living space.

    Granted Householder Extension 15 docs
    Domestic
  • 25 Thrupps Lane Hersham Walton-On-Thames Surrey KT12 4LX

    2022/2583 Submitted 17 Aug 2022 50 yards away

    Single-storey rear extension and alterations to fenestration following demolition of existing conservatory.

    Refused Lawful development Extension Demolition +1 13 docs
    Small domestic

In Elmbridge

  • 2026/1990 Granted

    23 Hogshill Lane Cobham Surrey KT11 2AG

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

    Received 14 Aug, published by the council 2 Sep 2026 Lawful development
  • 2026/1910 Granted

    16 Riverside Drive Esher Surrey KT10 8PG

    Conversion of garage to living space with associated internal alterations and alterations to fenestration following removal of garage door.

    Received 4 Aug, published by the council 14 Aug 2026 Lawful development
  • 2026/2230 Granted

    76 Common Road Claygate Esher Surrey KT10 0HU

    Hip-to-gable roof extension with rear dormer to provide rooms in the roofspace with front rooflights.

    Received 15 Sep, published by the council 26 Sep 2026 Lawful development
  • 2026/2185 Granted

    39 Angel Road Thames Ditton Surrey KT7 0AZ

    Rear dormer window and front roof lights.

    Received 9 Sep, published by the council 29 Sep 2026 Lawful development
  • 2026/2113 Granted

    65 Greenwood Road Thames Ditton Surrey KT7 0DX

    Roof extension with rear dormer to provide rooms in the roofspace following removal of existing rear dormer.

    Received 1 Sep, published by the council 19 Sep 2026 Lawful development