Planning application
3 Mayfield Close New Haw Surrey KT15 3AJ
Works: Extension
At appeal, which passes the decision to the national inspectorate. Anyone who commented before is normally able to comment again.
Proposal
Change of use of 3 Mayfield Close from a lawful 6-person House in Multiple Occupation (Use Class C4) to a 9-person House in Multiple Occupation (Sui Generis), together with a first-floor extension and associated internal reconfiguration
As published by the council, reference RU.26/0374
Application record
- Reference
- RU.26/0374
- Type
- Amendment
- Status
- At appeal As published: APPEAL LODGED
- Received
- 1 Apr 2026
- Validated
- 1 Apr 2026
- Postcode
- KT15 3AJ
Site history
Applications at this address on the Runnymede register
This site has had 3 applications since 2026: 1 approved, 0 refused.
-
RU.26/0125 Granted
3 Mayfield Close New Haw Surrey KT15 3AJ
Prior Approval for a single storey rear extension with a depth of 6.0 metres beyond the rear wall of the original dwelling house with a maximum height of 3.0 metres and eaves height of 3.0 metres.
-
RU.26/0963 Awaiting decision
3 Mayfield Close New Haw Surrey KT15 3AJ
Erection of a part single storey part two storey rear extension.
Timeline
Dates from the published record
-
1 Apr 2026
Received by Runnymede
-
30 Jul 2026
Added to PlanIndex
-
21 Aug 2026
Status changed to APPEAL LODGED
Previously REGISTERED.
-
Decision
Awaiting decision
Decision expected by 27 May 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Runnymede took a median of 47 days over the applications it decided in the last year.
Documents
Plans, drawings, consultee responses and the officer's report
80 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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat happens at appeal
This application is at appeal, which passes the decision from Runnymede to the planning inspectorate, and the outcome will replace the council's decision. More in our guide to what happens after a planning decision.
About amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
2 Mayfield Close New Haw Surrey KT15 3AJ
Retrospective planning application for the change of use of a side extension to create 1 Self contained residential unit and sub-division of existing garden to provide associated amenity space.
Refused Amendments Extension 13 docs -
3 Mayfield Close New Haw Surrey KT15 3AJ
Prior Approval for a single storey rear extension with a depth of 6.0 metres beyond the rear wall of the original dwelling house with a maximum height of 3.0 metres and eaves height of 3.0 metres.
Granted Outline Extension 27 docsSmall domestic -
5 Mayfield Close New Haw Surrey KT15 3AJ
Two storey side and rear extension with extension to front porch following demolition of existing garage
Granted Other Extension Demolition 18 docsSmall domestic -
3 Mayfield Close New Haw Surrey KT15 3AJ
81% historically approved
Erection of a part single storey part two storey rear extension.
Awaiting decision ExtensionSmall domestic -
11 Cobs Way Addlestone Surrey KT15 3AF
Rear/side extension to existing rear extension extending entire width of property, with flat roof and skylights over. Additional access door to garage.
Granted Extension 12 docs -
27 Cobs Way Addlestone Surrey KT15 3AF
Two storey side / rear extension, part single storey rear extension. Pitched roof to front porch following demolition of existing garage
Granted Other Extension Demolition 18 docsSmall domestic
Other amendment applications
In Runnymede
-
RU.26/0430 Granted
The Woburn Arms Addlestone Moor Addlestone Surrey KT15 2QH
Alterations, additions and change of use from former Nursery to nine self-contained flats.
-
RU.26/0100 Granted
Cobbs Lyne Lane Chertsey Surrey KT16 0AW
Change of use of land to provide 6 pitches each comprising of 1 static caravan,parking of 2 vehicles, cycle and bin stores laying of associated hardstanding and landscaping to provide accommodation for Gypsies and Travellers.
-
RU.26/0638 Granted
Fox Meadows South Drive Virginia Water Surrey GU25 4JS
The erection of a two storey side, front and rear extension, involving the demolition of the existing two storey side and single storey rear extension (renewal of planning permission RU.23/0767)
-
RU.26/0531 Granted
Dunford House Guildford Road Chertsey Surrey KT16 0QW
Certificate of Existing Lawful Development for three existing outbuildings and an existing pool house.
-
RU.26/0539 Granted
2 Longbourne Way Chertsey Surrey KT16 9EB
Amendments to front porch, changes to fenestration, alteration of front boundary treatment, construction of storage for bins, and air source heat pump.