70 St Isan Road Heath Cardiff CF14 4LY Data via plota.co.uk

26/01072/HSE - Householder Planning Permission Approved

Proposal

New detached games room in lieu of the previous games room extension. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
26 May 2026
✓
Consultation
29 May 2026
✓
Approved
7 Aug 2026

Approved on 7 Aug 2026 · Chair (6+ Reps) · Last checked 11 Aug 2026

Site constraints 1

Also on the record
Radon affected area, class 3.
Not affected
Outside flood zones 2 and 3 · No listed building at the site · No scheduled monument at the site

Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.

Sales history 4

Last sold for £200,000 in October 2025. Semi-detached house, freehold.

21 October 2025£200,000
30 April 2019£130,000
27 April 2006£115,000
30 March 2004£115,000

Sale prices from HM Land Registry's price paid record, matched to this application by its address.

Building

Floor area94 m² (1,012 sq ft)
Energy ratingE (50 out of 100), could reach B
PropertySemi-detached house, 6 habitable rooms
Built1950 to 1966
HeatingBoiler and radiators, mains gas
WallsCavity wall, as built, no insulation (assumed)

From the energy performance certificate lodged in March 2019, the latest held for this property. The building may have changed since. View the certificate

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Important details

Council
Cardiff
Application type
Householder Planning Permission
Postcode
CF14 4LY
Received
26 May 2026
Validated
26 May 2026
Ward
HEATH
Case officer
Show
Target decision
17 Aug 2026
Decision
Permission Granted
Decision date
7 Aug 2026
Decision level
Chair (6+ Reps)
Applicant
Show
Agent
DTBDESIGN

How this decision compares

Decided in 73 days from validation, 24 days slower than Cardiff's median of 49 for extensions. Approved, as 94% of extensions here are.

69%decided within 8 weeks
94%approved
574decided in the last year

Plota live figures for extensions decided by Cardiff in the last twelve months, from validation. Cardiff decision record →

Public comments

3comments received
3 objecting

100% object · above the UK average of 74%

8 neighbours consulted · Last counted 11 Aug 2026

Read the comments on the council site ↗

Consultation & key dates

Alt. reference
PP-14950309
Planning Portal ref
PP-14950309
Neighbours
29 May 2026
Consultation
29 May 2026
Comments by
19 Jun 2026
Env. assessment
No

Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use

Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.