Planning application
21 Riversdale Road Thames Ditton Surrey KT7 0QN
Works: Extension Loft or dormer Demolition Windows or glazing 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
Roof extension, part two/part single-storey side/rear extension, conversion of garage into living space, rooflights, alterations to exterior finish and fenestration following partial demolition of existing house and removal of chimney stack.
As published by the council, reference 2025/2369
Application record
- Reference
- 2025/2369
- Type
- Householder Application
- Status
- Final Decision
- Decision
- Grant Planning Permission
- Received
- 15 Sep 2025
- Validated
- 15 Sep 2025
- Decided
- 8 Dec 2025
- Ward
- Thames Ditton Ward
- Decision by
- Sub Committee
- Postcode
- KT7 0QN
Timeline
Dates from the published record
-
15 Sep 2025
Received by Elmbridge
-
8 Dec 2025
Decision issued: Grant Planning Permission
-
7 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
21 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 8 December 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
-
28 Riversdale Road Thames Ditton Surrey KT7 0QN
Non-Material Amendment to planning permission 2022/3149 to revise calculation of ridge height measurement.
Decided Amendments Roofing 5 docs -
28 Riversdale Road Thames Ditton Surrey KT7 0QN
Detached two-storey house with rear balconies and void under following demolition of existing house and shed.
Withdrawn Full applications Demolition 20 docsSmall domestic -
28 Riversdale Road Thames Ditton Surrey KT7 0QN
Non-Material Amendments to planning permission 2025/1053 to change design of first floor street elevation window, change brickwork to timber slats on the undercroft and decrease height of mid-section flat roof and alterations to air source heat pump.
Decided Amendments Windows or glazing 9 docs -
28 Riversdale Road Thames Ditton Surrey KT7 0QN
Variation of Conditions: 2 (Approved Plans) and 10 (Flood Risk Mitigation) to planning permission 2022/3149 (Detached two-storey house with void under following demolition of existing house and shed) to add a first-floor rear extension, revise height of finished floor level, revise ridge height, revise front porch, revise front and rear access stairs, remove external side access stairs and add a cycle store, relocation of rooflights and solar panels and alterations to fenestration and to update flood risk mitigation documents.
Granted Amendments Extension Loft or dormer +3 33 docsSmall domestic -
28 Riversdale Road Thames Ditton Surrey KT7 0QN
Confirmation of Compliance with Condition: 13 (Noise from Pool, Plant and Equipment) of planning permission 2025/1053.
Decided Conditions 4 docs -
28 Riversdale Road Thames Ditton Surrey KT7 0QN
Side external air source heat pump.
Granted Lawful development 11 docs
Other householder applications
In Elmbridge
-
2026/1651 Granted
Sennen Cottage Evelyn Way Stoke D'Abernon Cobham Surrey KT11 2SJ
Two storey front extension including bay window, part two/part single storey side and rear extensions and alterations to fenestration following demolition of existing rear conservatory and garage,
-
2026/1624 Granted
23 Eaton Park Road Cobham Surrey KT11 2JJ
Single storey side extension.
-
2026/1800 Granted
Derwent The Fairway Weybridge Surrey KT13 0RZ
Single-storey rear extension following partial demolition of existing house.
-
2026/1091 Granted
11 Burstead Close Cobham Surrey KT11 2NL
Part two/part single-storey side/rear extension, single-storey front extension, front dormer window, flat roof over existing garage and rooflight.
-
2026/1335 Granted
15 Heath Ridge Green Cobham Surrey KT11 2QL
Roof extension to provide rooms in the roofspace including front and rear dormers, single storey rear extension with first floor terrace above and alterations to fenestration.