Planning application
2026/1256
St Helens 15 Ashley Road Thames Ditton Surrey KT7 0NH
Proposal
Single storey rear extension following demolition of existing single storey rear extension and conservatory.
As published by the council, reference 2026/1256
Timeline
Dates from the published record
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26 May 2026
Received by Elmbridge
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30 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
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.
Nearby applications
Within 500 metres
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2025/0495 Granted
Ty Gwent 21 Ashley Road Thames Ditton Surrey KT7 0NH
Part two/part single-storey side/rear extension, raised patio and rooflight.
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2021/2139 Decided
Clovelly 23 Ashley Road Thames Ditton Surrey KT7 0NH
Thames Ditton Conservation Area - Crown lift to a height of 4m from ground of 1 x Horse Chestnut (T1) and crown lift to height 3m from ground of 1 x Hawthorn (T2).
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2025/0922 Refused
Merlewood 25 Ashley Road Thames Ditton Surrey KT7 0NH
EL:20/33 - T1 - Sycamore We propose a crown reduction of up to 2.5m to help reduce wind loading on the structurally compromised stem, thereby minimizing the risk of structural failure. The tree is multi-stemmed and has a cavity at approximately 6m, which is expelling slime flux???an indication of decay. Reducing the crown will improve the tree???s stability, promote healthier growth, and potentially extend its lifespan. Additionally, this work will allow more natural light into the garden of 19 Ashley Road, enhancing both the property???s environment and the overall health of the tree
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2024/0828 Decided
Bowood 31 Ashley Road Thames Ditton Surrey KT7 0NH
Thames Ditton Conservation Area - Crown reduce 1 x Cherry, crown reduce 1 x Silver Birch and crown reduce 1 x Silver Birch.
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2024/2367 Decided
3 Hawkes Yard Thames Ditton Surrey KT7 0AW
Thames Ditton Conservation Area - T1 - Eucalyptus - Fell due to proximity to house.
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2025/1031 Granted
3 Harvest Lane Thames Ditton Surrey KT7 0NG
Tree Preservation Order EL:92/13 - 1. Holm Oak rear garden - Crown reduce to the previous crown reduction points removing 1.5-2 metres. Crown thin by 15%. Remove major deadwood greater than 25mm in diameter and remove Owl box. All pruning cuts shall be made to suitable secondary growth points and shall maintain a stable platform for the expected regrowth and shall not exceed beyond the previous crown reduction points.20x20m down to 18x18m works to clear adjacent buildings and allow light into rear of properties.
Other householder applications
In Elmbridge
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2026/1069 Granted
35 Prospect Road Long Ditton Surbiton Surrey KT6 5PY
Single storey front extension and first floor side extension with side rooflights and alterations to fenestration following demolition of existing rear extension.
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2026/1200 Granted
20 Courtlands Avenue Esher Surrey KT10 9HZ
Single-storey rear extension, two-storey side extension and alterations to fenestration.
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2026/0798 Refused
82 Claygate Lane Esher Surrey KT10 0BJ
Part single; part two-storey side/rear extension including part retention of side garage extension, rear terrace/raised platform, single storey front extension; roof extensions including part raising of the roof to including conversion of roofspace into habitable use, rooflights, alterations to the fenestration and removal of chimney following part demolition of the dwelling
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2026/1239 Granted
9 Alexandra Road Thames Ditton Surrey KT7 0QS
Rear dormer window to provide rooms in the roofspace, single-storey rear extension, single-storey front infill extension incorporating bay window, front rooflights and alterations to fenestration.
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2026/1183 Refused
2 Ember Gardens Thames Ditton Surrey KT7 0LN
First floor side extension