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50 Ambleside Avenue Walton-On-Thames Surrey KT12 3LW

2026/2453Householder ApplicationAwaiting decision
Householder
Approximate location: the centre of the postcode, not the exact property.

Proposal

Construction of a part single/part two-storey side/rear extension following partial demolition of existing outbuilding.

Received
9 October 2026
Decision due
15 December 2026
Ward
Walton South Ward
  1. Received9 Oct
  2. Validated20 Oct
  3. Consult.27 Nov
  4. Target15 Dec
  5. Decided

Have your say

Comments close on 27 November.

View on the council's siteDocuments

About this application

This is a planning application for demolition at 50 Ambleside Avenue Walton-On-Thames Surrey KT12 3LW. Elmbridge has handled 85 applications of this type. It has been with the council since 20 October 2026 and is still awaiting a decision. There are no previous applications recorded at this address. In the past year there have been 57 applications across Walton South Ward. We hold 1,346 applications in total for the KT12 postcode area.

79% of all applications at Elmbridge Borough Council were approved. Across all application types, the council typically decides in about 9 weeks (median).

Based on decided applications received in the last 3 years.See what's approved near your address

Application details

Postcode
KT12 3LW
Application type
Householder Application

Planning application dates

Date validated
20 October 2026
Consultation end
27 November 2026

Applicant and agent

Applicant
Private applicant
Agent address
HallMark Construction and Development Ltd,Wolfe Mead,Farnham Road,Bordon,GU35 ONH

Planning decision

Case officer
Harmeet Minhas

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (22)

flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Source: Elmbridge

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