Skip to content

Mount Zion 31 Walton Park Walton-On-Thames Surrey KT12 3EU

2025/3411Householder ApplicationApproved
Householder

Approved on 17 April 2026

Council decision: Grant Planning PermissionDelegated (officer decision)

Approximate site (title boundary)
Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Extensions and alterations to provide rooms in the roofspace incorporating juliet balcony, part two/part single-storey rear/side extension, front rooflights and conversion of the garage into living space.

Received
23 December 2025
Decision level
Delegated (officer decision)
Ward
Walton South Ward
  1. Received23 Dec
  2. Validated28 Jan
  3. Consult.11 Apr
  4. Target17 Apr
  5. Decided17 Apr

Decided in 79 days (council typically 63)

About this application

This is a full planning application for a side extension at Mount Zion 31 Walton Park Walton-On-Thames Surrey KT12 3EU. Elmbridge has handled 4,130 applications of this type. This one was decided in 115 days, 7 weeks longer than Elmbridge's typical decision time. There has been 1 other application 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.

78% of full 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 3EU
Application type
Householder Application
Scale / size
Medium

Planning application dates

Date validated
28 January 2026
Consultation expiry
11 April 2026
Consultation start
6 February 2026
Consultation end
11 April 2026
Target decision date
17 April 2026

Applicant and agent

Agent address
11 Woolf Close,Thamesmead,Greenwich ,London,SE28 8DF

Planning decision

Statutory period
79 days

Additional information

Documents
36

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • 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

Track this application

Get email alerts when there is a planning decision or status change.

Get email alerts near KT12

New planning applications delivered to your inbox daily.

Around this site

Discuss this application on r/PlanningPermissionUK

For applicants and trades

What's been approved on your street?

See what the council approved and refused near this address for the project you have in mind, and the rules that apply here.

Get The Signal Report