Planning application
51 Sidney Road Walton-On-Thames Surrey KT12 2LZ
Works: Extension Loft or dormer Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Single-storey rear and side extension, rear juliet balcony, front porch, side rooflights, alterations to fenestrations and external finish and widening of existing vehicular access.
As published by the council, reference 2025/0636
Application record
- Reference
- 2025/0636
- Type
- Householder Application
- Status
- Final Decision
- Decision
- Grant Planning Permission
- Received
- 11 Mar 2025
- Validated
- 28 Mar 2025
- Decided
- 18 Aug 2025
- Ward
- Walton Central Ward
- Decision by
- Officer delegated
- Postcode
- KT12 2LZ
Site history
Applications at this address on the Elmbridge register
This site has had 4 applications since 2025: 3 approved, 0 refused.
-
2026/1809 Awaiting decision
51 Sidney Road Walton-On-Thames Surrey KT12 2LZ
Variation of Condition: 2 (Approved plans) and 3 (Materials) of planning permission 2025/0636 (Single-storey rear and side extension, rear juliet balcony, front porch, side rooflights, alterations to fenestrations and external finish and widening of existing vehicular access) to alter the external finishes to white render and composite timber effect cladding to front elevation.
-
2026/1075 Granted
51 Sidney Road Walton-On-Thames Surrey KT12 2LZ
Single storey rear extension, front rooflight and alterations to fenestration.
-
2025/0656 Granted
51 Sidney Road Walton-On-Thames Surrey KT12 2LZ
Side dormer window and side rooflights.
Timeline
Dates from the published record
-
11 Mar 2025
Received by Elmbridge
-
28 Mar 2025
Validated
Checked as complete and ready for consideration.
-
18 Aug 2025
Decision issued: Grant Planning Permission
-
30 Jul 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
1 later application on the register refers to this one:
-
2026/1809 Awaiting decision
51 Sidney Road Walton-On-Thames Surrey KT12 2LZ
Variation of Condition: 2 (Approved plans) and 3 (Materials) of planning permission 2025/0636 (Single-storey rear and side extension, rear juliet balcony, front porch, side rooflights, alterations to fenestrations and external finish and widening of existing vehicular access) to alter the external finishes to white render and composite timber effect cladding to front elevation.
Documents
Plans, drawings, consultee responses and the officer's report
23 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 documentsWhat this grant of permission means
Elmbridge granted permission on 18 August 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
51 Sidney Road Walton-On-Thames Surrey KT12 2LZ
Single storey rear extension, front rooflight and alterations to fenestration.
Granted Lawful development Extension Loft or dormer +1 13 docsSmall domestic -
51 Sidney Road Walton-On-Thames Surrey KT12 2LZ
73% historically approved · decision due ~6 Oct
Variation of Condition: 2 (Approved plans) and 3 (Materials) of planning permission 2025/0636 (Single-storey rear and side extension, rear juliet balcony, front porch, side rooflights, alterations to fenestrations and external finish and widening of existing vehicular access) to alter the external finishes to white render and composite timber effect cladding to front elevation.
Awaiting decision Amendments Extension Loft or dormer 5 docsSmall domestic -
51 Sidney Road Walton-On-Thames Surrey KT12 2LZ
Side dormer window and side rooflights.
Granted Lawful development Loft or dormer Windows or glazing 14 docs -
53 Sidney Road Walton-On-Thames Surrey KT12 2LZ
Single storey rear extension.
Granted Householder Extension 13 docsSmall domestic -
49 Sidney Road Walton-On-Thames Surrey KT12 2LZ
Rooflight on ground extension, alterations to fenestration, replacement rendering and installation of solar panels.
Granted Lawful development Extension Loft or dormer +1 14 docs -
57 Sidney Road Wallton-OnThames Surrey KT12 2LY
Single-storey rear extension and rear outbuilding following demolition of existing garage.
Granted Householder Extension Demolition 23 docsSmall domestic
Other householder applications
In Elmbridge
-
2026/1804 Refused
3 Esher Place Avenue Esher Surrey KT10 8PU
Single-storey double garage and associated landscaping.
-
2026/1760 Granted
18 Sidney Road Walton-On-Thames Surrey KT12 2NA
Single storey rear extension, single storey side extension, garage conversion to living space including replacement front garage door with window alongside external insultation to the existing side extension, alterations to the fenestration following demolition of existing rear conservatory and removal of chimney stack.
-
2026/1431 Granted
82 Grove Way Esher Surrey KT10 8HW
Part two/part single storey rear/side/front extension including roof extension and alterations to fenestration following demolition of existing part two/part single storey side extension, single storey rear extension and garage.
-
2026/0937 Granted
Mulberry House 1 Oxshott Rise Cobham Surrey KT11 2RW
Single storey ancillary outbuilding (gym, garden room, games room, w/c) and integral garage with associated plant room, separate vehicular entrance gate and access serving western part of site from Mizen Way to improve access to new outbuilding, replacement gates and pillars and associated landscaping works
-
2026/1410 Granted
Stella Maris Godolphin Road Weybridge Surrey KT13 0PT
Roof extension to provide rooms in the roofspace including rear dormers, front rooflights, solar panels to the roof and alterations to fenestration.