Planning application
4 Ashleigh Road Mortlake London SW14 8PX
Works: Windows or glazing
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Removal of chimney stack on rear elevation, fenestration alterations and insertion of an external staircase and all associated works.
As published by the council, reference PA26/0546
Application record
- Reference
- PA26/0546
- Type
- Full Application
- Status
- Decided
- Decision
- Refused Permission
- Received
- 17 Feb 2026
- Validated
- 17 Feb 2026
- Decided
- 10 Apr 2026
- Ward
- Mortlake & Barnes Common Ward [MRB]
- Decision by
- Delegated Decision
- Postcode
- SW14 8PX
Timeline
Dates from the published record
-
17 Feb 2026
Received by Richmond upon Thames
-
10 Apr 2026
Decision issued: Refused Permission
-
13 Aug 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
8 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 refusal means
Richmond upon Thames refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
4, Ashleigh Road, London, SW14 8PX
Internal and external alterations, insertion of an external staircase and all associated works.
Granted Full applications 9 docs -
24 Ashleigh Road Mortlake London SW14 8PX
Single storey rear residential extension
Granted Full applications Extension 14 docsSmall domestic -
Ripley House Mortlake High Street Mortlake London SW14 8SJ
Replacement glazing
Granted Full applications Windows or glazing 13 docs -
19 Avondale Road Mortlake London SW14 8PU
Erection of dormer roof extension over main roof.
Granted Full applications Extension Loft or dormer 13 docs -
19 Avondale Road Mortlake London SW14 8PU
Erection of mansard roof extension over main roof and part back addition
Refused Full applications Extension Loft or dormer 13 docs -
Ripley House Mortlake High Street Mortlake London
Installation of external gas pipe apparatus.
Granted Full applications 12 docs
Other full applications
In Richmond upon Thames
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PA26/1532 Granted
65A, Hounslow Road, Twickenham, TW2 7HA
Rear Dormer Roof Extension. Rooflight to front elevation
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PA26/2323 Granted
112, Teddington Park Road, Teddington, TW11 8NE
Single storey rear extension to existing ground floor flat.
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PA26/3069 Awaiting decision
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Ground floor flat rear extension including the demolition of existing extension/s and erection of new single storey rear extension and associated internal remodelling.
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PA26/3051 Awaiting decision
21 and 23 Winchester Road, Twickenham
Raising of the ridge and eaves, replacement of front and rear roof slopes and the erection of rear dormer extensions to the rear roof slope and outrigger to each property.
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PA26/2350 Refused
Garden Flat 39 Onslow Road Richmond TW10 6QH
Formation of new garden outbuilding.