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Planning application

5A Sassoons Cottages Cottimore Crescent Walton-On-Thames Surrey KT12 2DA

Awaiting decision Elmbridge 2026/1833 Householder Application

Works: Extension Windows or glazing Small domestic

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

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Single-storey rear infill extension below existing structure and alterations to fenestration.

As published by the council, reference 2026/1833

Application record

Reference
2026/1833
Type
Householder Application
Status
Registered
Received
28 Jul 2026
Validated
10 Aug 2026
Ward
Walton North Ward
Decision by
Officer delegated
Postcode
KT12 2DA

Timeline

Dates from the published record

  1. 28 Jul 2026

    Received by Elmbridge

  2. 10 Aug 2026

    Validated

    Checked as complete and ready for consideration.

  3. 14 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 5 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.

Documents

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

8 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.

Trade members open them from here.

Open the documents

What happens while it is decided

The process from here

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.

About householder applications

How this application type works

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

Nearby applications

Within 500 metres

  • 24 Braycourt Avenue Walton-On-Thames Surrey KT12 2AZ

    2024/2606 Submitted 7 Oct 2024 39m away

    Single-storey outbuilding for use as annexe ancillary to main house and demolition of existing garage.

    Refused Householder Demolition 24 docs
    Small domestic

  • 16 Florence Road Walton-On-Thames Surrey KT12 2AL

    2023/1544 Submitted 1 Jun 2023 43m away

    Replacement roof to single-storey rear projection, rooflights and alterations to fenestration.

    Granted Householder Loft or dormer Roofing +1 14 docs
    Small domestic

  • 16 Florence Road Walton-On-Thames Surrey KT12 2AL

    2023/0221 Submitted 24 Jan 2023 43m away

    Replacement roof to single-storey rear projection, rooflights and alteration to fenestration.

    Refused Lawful development Loft or dormer Roofing +1 11 docs
    Small domestic

  • 13 Cottimore Crescent Walton-On-Thames Surrey KT12 2DB

    2021/2563 Submitted 15 Jul 2021 43m away

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

    Granted Householder Extension Demolition +1 9 docs
    Small domestic

  • 18 Florence Road Walton-On-Thames Surrey KT12 2AL

    2021/2902 Submitted 10 Aug 2021 48m away

    Part single/part first-floor rear/side extension, conversion of garage into living space and alterations to fenestration following demolition of existing conservatory and sheds.

    Granted Householder Extension Demolition +1 16 docs
    Small domestic

  • 18 Florence Road Walton-On-Thames Surrey KT12 2AL

    2025/1197 Submitted 6 May 2025 48m away

    Single-storey rear extension, first-floor side extension, conversion of garage into living space and alterations to fenestration following partial demolition of existing house.

    Granted Householder Extension Demolition +1 28 docs
    Small domestic

In Elmbridge

  • 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