Silver Glen 45 Llantrisant Road Llandaff Cardiff CF5 2PU Data via plota.co.uk

26/00991/VAR - Variation of conditions Approved

Proposal

Demolition of rear conservatory and construction of a single-storey rear extension. Addition of integrated double garage, altering front elevation fenestration, and new front gates. (Approved 27 February 2026- 26/00014/HSE):- Variation of Condition 2 (Approved Plans) of 26/00014/HSE to amend the approved scheme as follows: 1) Increase rear extension depth; 2) Extension roof amended from garden roof to single ply warm flat roof. Data via plota.co.uk

View original council record ↗Last checked

Application progress

✓
Received
15 May 2026
✓
Consultation
27 May 2026
✓
Approved
20 Jul 2026

Approved on 20 Jul 2026 · Delegated to Group Leader · Last checked 27 Jul 2026

Associated applications 2

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 3

Last sold for £1,550,000 in September 2025. Detached house, freehold.

30 September 2025£1,550,000
2 September 2022£1,337,500
29 May 2015£810,000

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

Building

Floor area303 m² (3,261 sq ft)
Energy ratingD (65 out of 100), could reach C
PropertyDetached house, 11 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 2025, 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
Variation of conditions
Postcode
CF5 2PU
Received
15 May 2026
Validated
15 May 2026
Ward
LLANDAFF
Case officer
Show
Target decision
27 Jul 2026
Decision
Permission Granted
Decision date
20 Jul 2026
Decision level
Delegated to Group Leader
Applicant
Show
Agent
BlackBrick Studio

How this decision compares

Decided in 66 days from validation, 12 days slower than Cardiff's median of 54 for demolitions. Approved, as 96% of demolitions here are.

57%decided within 8 weeks
96%approved
93decided in the last year

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

Consultation & key dates

Alt. reference
PP-14932497
Planning Portal ref
PP-14932497
Neighbours
27 May 2026
Consultation
27 May 2026
Comments by
17 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.