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48 Rydens Road Walton-On-Thames Surrey KT12 3DL

2025/2883Lawful Development Cert - ProposedRefused
Outline / PiP

Refused on 4 February 2026

Council decision: Refuse Lawful Development CertificateDelegated (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

Hip-to-gable roof extension incorporating rear dormer and rooflights.

Received
7 November 2025
Decision level
Delegated (officer decision)
Ward
Walton South Ward
  1. Received7 Nov
  2. Validated7 Nov
  3. Consult.
  4. Target19 Jan
  5. Decided4 Feb

Decided in 89 days (council typically 63)

About this application

This is an outline application for a dormer extension at 48 Rydens Road Walton-On-Thames Surrey KT12 3DL. Elmbridge has handled 1,121 applications of this type. This one was decided in 89 days, 4 weeks longer than Elmbridge's typical decision time. The site is in 3 listed buildings nearby. 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.

66% of outline 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 3DL
Application type
Lawful Development Cert - Proposed
Scale / size
Medium

Planning application dates

Date validated
7 November 2025
Consultation start
8 December 2025
Target decision date
19 January 2026
Committee meeting
3 February 2026

Applicant and agent

Agent address
Deniz Heeremans Architects,18 Homewaters Ave,Sunbury-on-Thames,TW16 6NS

Planning decision

Statutory period
73 days

Additional information

Documents
10

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

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