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Planning application

40 Holly Avenue Walton-On-Thames Surrey KT12 3AU

Granted Elmbridge 2026/0698 Householder Application

Works: Extension Loft or dormer Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Construction of a single storey rear extension and a hip-to-gable roof extension incorporating a rear dormer window and front rooflights and associated external alterations.

As published by the council, reference 2026/0698

Application record

Reference
2026/0698
Type
Householder Application
Status
Final Decision
Decision
Granted As published: Grant Planning Permission
Received
23 Mar 2026
Validated
22 Apr 2026
Decided
19 Aug 2026
Ward
Walton South Ward
Decision by
Officer delegated
Postcode
KT12 3AU

Timeline

Dates from the published record

  1. 23 Mar 2026

    Received by Elmbridge

  2. 22 Apr 2026

    Validated

    Checked as complete and ready for consideration.

  3. 30 Jul 2026

    Added to PlanIndex

  4. 19 Aug 2026

    Decision issued: Grant Planning Permission

Documents

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

24 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 19 August 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 householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 32 Holly Avenue Walton-On-Thames Surrey KT12 3AT

    2023/1049 Submitted 5 Apr 2023 31m away

    Hip-to-gable roof extension, rear dormer window incorporating juliet balcony, front rooflights and alterations to fenestration following removal of chimney stack.

    Refused Lawful development Extension Loft or dormer +1 15 docs

  • 2 Cardinal Drive Walton-On-Thames Surrey KT12 3AX

    2021/2539 Submitted 14 Jul 2021 34m away

    Single-storey side extension, first-floor side extension and alterations to fenestration.

    Refused Householder Extension Windows or glazing 23 docs
    Small domestic

  • 30 Holly Avenue Walton-On-Thames Surrey KT12 3AT

    2024/3227 Submitted 13 Dec 2024 35m away

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

    Granted Lawful development Extension Loft or dormer +1 19 docs

  • 28 Holly Avenue Walton-On-Thames Surrey KT12 3AT

    2023/1986 Submitted 14 Jul 2023 47m away

    Hip-to-gable roof extension with rear dormer window and front rooflights and side window.

    Granted Lawful development Extension Loft or dormer +1 15 docs

  • 21 Holly Avenue Walton-On-Thames Surrey KT12 3AU

    2024/2347 Submitted 6 Sep 2024 47m away

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

    Granted Lawful development Extension Loft or dormer +1 8 docs

  • 21 Holly Avenue Walton-On-Thames Surrey KT12 3AU

    2024/1944 Submitted 22 Jul 2024 47m away

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

    Refused Lawful development Extension Loft or dormer +1 8 docs

In Elmbridge

  • 2026/1804 Refused

    3 Esher Place Avenue Esher Surrey KT10 8PU

    Single-storey double garage and associated landscaping.

    Received 23 Jul, published by the council 7 Aug 2026 Householder
  • 2026/1760 Granted

    18 Sidney Road Walton-On-Thames Surrey KT12 2NA

    Single storey rear extension, single storey side extension, garage conversion to living space including replacement front garage door with window alongside external insultation to the existing side extension, alterations to the fenestration following demolition of existing rear conservatory and removal of chimney stack.

    Received 20 Jul, published by the council 7 Aug 2026 Householder
  • 2026/1431 Granted

    82 Grove Way Esher Surrey KT10 8HW

    Part two/part single storey rear/side/front extension including roof extension and alterations to fenestration following demolition of existing part two/part single storey side extension, single storey rear extension and garage.

    Received 15 Jun, published by the council 30 Jul 2026 Householder
  • 2026/1791 Granted

    1 Bourne Close Thames Ditton Surrey KT7 0EA

    Partial hip-to-gable roof extension with rear dormer windows, chimney stack extension and front rooflights to provide rooms in the roofspace.

    Received 22 Jul, published by the council 5 Aug 2026 Householder
  • 2026/0937 Granted

    Mulberry House 1 Oxshott Rise Cobham Surrey KT11 2RW

    Single storey ancillary outbuilding (gym, garden room, games room, w/c) and integral garage with associated plant room, separate vehicular entrance gate and access serving western part of site from Mizen Way to improve access to new outbuilding, replacement gates and pillars and associated landscaping works

    Received 22 Apr, published by the council 30 Jul 2026 Householder