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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 2 applications since 2021: 2 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

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

  • 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

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

    2022/3315 Submitted 1 Nov 2022 50 yards away

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

    Granted Householder Extension Loft or dormer +1 13 docs
    Small domestic

  • 14 Mole Road Hersham Walton-On-Thames Surrey KT12 4LU

    2021/2542 Submitted 14 Jul 2021 100 yards away

    Additional detached two-storey house with associated parking following demolition of existing garage.

    Refused Full applications Demolition 24 docs

  • 14 Mole Road Hersham Walton-On-Thames Surrey KT12 4LU

    2021/2474 Submitted 8 Jul 2021 100 yards away

    Part two/part single-storey rear extension, front porch, rear dormer window, front rooflights and alterations to fenestration.

    Refused Householder Extension Loft or dormer +1 9 docs
    Small domestic

  • Land southwest of 20 Dukes Road Hersham Walton-On-Thames Surrey KT12 4LS

    2025/2965 Submitted 14 Nov 2025 100 yards away

    Deed of Variation to planning permission 2024/0128 to remove the requirement for a financial contribution towards affordable housing.

    Granted Conditions 7 docs

In Elmbridge

  • 2026/1779 Refused

    26 Oatlands Drive Weybridge Surrey KT13 9JL

    Hip-to-gable roof extension including rear dormer to provide rooms in the roofspace and front and rear rooflights following removal of chimney stack.

    Received 21 Jul, published by the council 30 Jul 2026 Lawful development
  • 2026/1671 Granted

    76 Albany Road Hersham Walton-On-Thames Surrey KT12 5QQ

    Construction of a single-storey outbuilding following removal of a shed and alterations to fenestration and internal changes to layout of main house.

    Received 7 Jul, published by the council 2 Aug 2026 Lawful development
  • 2026/1887 Refused

    97 Fairmile Lane Cobham Surrey KT11 2DD

    Single storey rear outbuilding and swimming pool.

    Received 3 Aug, published by the council 14 Aug 2026 Lawful development
  • 2026/1797 Granted

    2 Rambler Cottage Old Common Road Cobham Surrey KT11 1BY

    Single storey rear outbuilding.

    Received 23 Jul, published by the council 5 Aug 2026 Lawful development
  • 2026/1756 Granted

    55 Manor Drive Esher Surrey KT10 0AZ

    Roof extension with side/rear dormer window to provide rooms in the roofspace.

    Received 17 Jul, published by the council 2 Aug 2026 Lawful development