Search Llansteffan planning applications
219 applications on record · within 1 km of the centre of Llansteffan · updated daily · Carmarthenshire County Council
Only 3 applications in the last 90 days, so this shows every one we hold.
- Cambria, High Street, Llansteffan, Carmarthen, SA33 5JQAwaiting decisionA very tall old Ash tree on the boundary between Cambria House and Lakefield gardens has been regularly shedding dead branches. The owners of the two properties will appoint a tree surgeon to remove the upper 8 meters of the tree to encourage stronger groTree Works: Trees in conservation areas/subject to TPOsReceived 20 Oct 2026PL/11551
- Old Church Hall High Street, Llansteffan, Carmarthen, SA33 5JZAwaiting decisionNon Material Amendment to PL/10318 (variation of condition 2 PL/02032- timber windows to UPVC)Non-Material AmendmentReceived 11 Sep 2026PL/11347
- Glyndwr, Old School Road, Llansteffan, Carmarthen, SA33 5LGAwaiting decisionProposed agricultural/rural enterprise storage buildingFull planning permissionReceived 26 May 2026PL/10865
- Land adjacent to Nolands Lodge, High Street, Llansteffan, Carmarthenshire, SA33 5JZAwaiting decisionProposed new two storey dwellingFull planning permissionReceived 22 Apr 2026PL/10804
- Llansteffan Castle, Llansteffan, CarmarthenApprovedTree Works in Llansteffan conservation area to T1 Sycamore. Remove dead wood which is a public safety risk - road/path threatened by treeConsent under Tree Preservation OrdersReceived 17 Dec 2025Decided 17 Jan 2026PL/10327
Planning in Llansteffan
Only 5 decisions near Llansteffan in the last 2 years, too few to judge an approval rate.
Applications within 1 km of the centre of Llansteffan in the last 24 months, from Carmarthenshire County Council's planning register.
Decided by Carmarthenshire County CouncilCouncil page
Around Llansteffan
Postcode districts
SA33 90 applications in the last 12 months
Applications in each district in the last 12 months.
Nearby towns and villages
Planning authority: Carmarthenshire County Council
For home projects and trades
- Architects in LlansteffanFor planning applications, extensions and new builds.
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Application types: Rear extensionsLoft conversionsHouseholder applicationsTree works & TPOListed building consentChange of useAnnexes & granny flatsSolar panelsBarn conversionsBasement extensions
About Llansteffan
Llansteffan is a picturesque village and community located on the southern coast of Carmarthenshire, Wales, nestled along the estuary of the River Tywi. Just 7 miles (11 km) south of Carmarthen, it offers a unique blend of coastal charm and rural beauty, making it an area of interest for potential planning applications.
Property prices in Llansteffan show an average sale price of £254,355, based on 50 recent transactions recorded by HM Land Registry. There are currently no active flood warnings for the Llansteffan 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 (May 2026). This makes Llansteffan 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, Llansteffan 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 Llansteffan, 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, 15 planning applications were submitted near Llansteffan.
The most common types were full planning applications (4), outline applications (3), tree works (3).