Planning application
7 Heath Street Riverside Cardiff CF11 6LE
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Two storey and single storey rear extensions and home office annex at rear
As published by the council, reference 26/01624/HSE
Application record
- Reference
- 26/01624/HSE
- Type
- Householder Planning Permission
- Status
- Awaiting decision
- Received
- 31 Jul 2026
- Validated
- 31 Jul 2026
- Ward
- RIVERSIDE
- Postcode
- CF11 6LE
Timeline
Dates from the published record
-
31 Jul 2026
Received by Cardiff
-
17 Aug 2026
Added to PlanIndex
-
28 Sep 2026
Status changed to Awaiting decision
Previously Registered.
-
Decision
Awaiting decision
Decision expected by 25 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Cardiff took a median of 56 days over the applications it decided in the last year.
Who's behind it
Company information only, from the register and Companies House
Sunder Architects Ltd Agent, an architecture practice registered in Cardiff
Active · incorporated 2015 · Cardiff
38 applications on PlanIndex · across 3 councils · 84% granted
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
9 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 while it is decided
This application is with Cardiff for determination, against a statutory target of eight weeks. Over the last year Cardiff decided householder applications in a median of 59 days. More in our guide to how long planning decisions take.
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
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Mandeville House Probation Hostel 9 Lewis Street Riverside Cardiff CF11 6JY
DEMOLITION OF EXISTING SINGLE STOREY EXTENSIONS AND CONSTRUCTION OF NEW TWO STOREY EXTENSION AND ASSOCIATED WORKS
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1A Neville Street Riverside Cardiff CF11 6LP
First and second floor extensions and external alterations to convert the property into two ground floor commercial premises and four upper floor self-contained flats.
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49 Craddock Street Riverside Cardiff CF11 6EW
Ground floor rear extension and dormer loft conversion.
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Other householder applications
In Cardiff
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26/02112/HSE Awaiting decision
7 Penydarren Drive Whitchurch Cardiff CF14 2TT
Proposed Single Storey Side/Rear Extension with Garage Conversion
-
26/02113/HSE Awaiting decision
78 Mill Road Lisvane Cardiff CF14 0UG
PROPOSED FIRST FLOOR EXTENSION AT SIDE OF HOUSE
-
26/01702/HSE Granted
45 Gwern Rhuddi Road Cyncoed Cardiff CF23 6PS
Two storey and single storey rear extensions (development similar to that as approved under 25/00533/HSE with additional first floor part).
-
26/02104/HSE Awaiting decision
15 Brynteg Rhiwbina Cardiff CF14 6TS
Proposed single storey rear extension to the existing semi-detached dwelling including minor internal and external modifications
-
26/02102/HSE Awaiting decision
49 Kimberley Road Penylan Cardiff CF23 5DL
Proposed ground floor rear side return extension