Search St Lythans planning applications
53 applications on record · within 1 km of the centre of St Lythans · updated daily · Vale of Glamorgan Council
Only 2 applications in the last 90 days, so this shows every one we hold.
- Countisbury, St. Lythans Road, St. LythansApprovedRetrospective application for retention of outbuilding, boundary walls and gates.Full Planning ApplicationReceived 7 Aug 2026Decided 2 Oct 20262026/00445/FUL
- Dyffryn House, Dyffryn Gardens, St NicholasApprovedDischarge of Condition 3 (Biodiversity Enhancement Details and Provision) of Planning Ref 2025/01262/LBC: Internal alterations to a listed building to improve fire safetyCondition DischargeReceived 16 Jul 2026Decided 19 Aug 20262025/01262/1/CD
- The New Marsyd, St LythansRefusedChange of use from 2 separate residential holiday lets into one residential dwellingFull Planning ApplicationReceived 21 Oct 2025Decided 15 Dec 20252025/01043/FUL
- Dyffryn Gardens, Duffryn Lane, St. NicholasApprovedDirectional Signage for visitors including car parking and access, facilities, and exits. Instructional Signage for visitors including maps, restricted areas, and opening times. Mixture of: Wall mounted,Bracket mounted, Buried, and freestanding signs.Advertisement applicationReceived 10 Sep 2024Decided 16 Dec 20242024/00815/ADV
- Dyffryn Gardens, Duffryn Lane, St. NicholasWithdrawnConsent to erect new and replace existing signage throughout property and gardens.Listed Building Consent applicationReceived 10 Sep 2024Decided 25 Oct 20242024/00814/LBC
Planning in St Lythans
Only 4 decisions near St Lythans in the last 2 years, too few to judge an approval rate.
Applications within 1 km of the centre of St Lythans in the last 24 months, from Vale of Glamorgan Council's planning register.
Decided by Vale of Glamorgan CouncilCouncil page
Around St Lythans
Postcode districts
CF5 201 applications in the last 12 months
Applications in each district in the last 12 months.
Nearby towns and villages
Planning authority: Vale of Glamorgan Council
For home projects and trades
- Architects in St LythansFor planning applications, extensions and new builds.
- Building contractors in St LythansLocal builders for approved plans and permitted development.
Builders and trades: get new St Lythans jobs that match your work. See Leads
Application types: Rear extensionsLoft conversionsHouseholder applicationsTree works & TPOListed building consentChange of useAnnexes & granny flatsSolar panelsBarn conversionsBasement extensions
About St Lythans
St Lythans is a historic hamlet in the Vale of Glamorgan, located just outside western Cardiff, southeast Wales. It is situated southwest of Culverhouse Cross and features notable landmarks such as the ancient St Lythans burial chamber, dating back over 6,000 years, and the Grade II* listed St Lythans Parish Church, also known as the Church of St Bleddian. The area is accessible via nearby roads, making it relevant for those researching planning applications in this charming locale.
Property prices in St Lythans show an average sale price of £294,249, based on 50 recent transactions recorded by HM Land Registry. There are currently no active flood warnings for the St Lythans area, indicating a relatively low flood risk at present. This is a positive factor for both existing residents and those considering property purchases or new developments.
In terms of safety, there were no crimes reported in the immediate area during the most recent reporting period (February 2026). This makes St Lythans a particularly low-crime area, which is often reflected in its desirability and property values.
For anyone interested in property development or monitoring local planning decisions, St Lythans planning applications can be searched by entering a local postcode above. Results include full application details, decision status, and the ability to track applications over time and set planning alerts to help you monitor and review pending planning applications.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
To comment on or object to a planning application near St Lythans, open it in the list above: each one links to the council's own page for it and shows any comment deadline.
In the last 24 months, 4 planning applications were submitted near St Lythans.
The most common types were full planning applications (1).