The historic site has been shut on several occasions since June 2023, when a Dangerous Structure report was filed after fallen stonework was discovered. At the time, the council said the castle would only reopen once it was made safe, with conservation officers and structural engineers assessing the damage in consultation with Cadw.
In May this year, the council announced a major programme of conservation and repair works, including stabilisation of the castle’s stone walls using specialist mortar techniques. The project required a full closure of the site, including the public footpath, for 12 weeks. The works were expected to be completed by the end of August 2025, allowing the castle to reopen in time for the autumn.
However, following those repairs, further inspections have revealed additional structural weaknesses. The council says urgent safety measures are now needed, including reinforcement of unstable masonry, removal of hazardous debris, and the installation of protective features to prevent future deterioration.
Cllr Rhys Sinnett, Cabinet Member for Residents’ Services, said:
“We understand the disappointment this extended closure may cause, but the safety of our residents and visitors must come first. These additional works are vital to ensure Narberth Castle remains a safe and accessible landmark for generations to come.”
Local councillor Marc Tierney added:
“Narberth Castle holds deep cultural and historical significance for our community. While the delay is frustrating, we are committed to ensuring the site is properly restored and protected.”
A heritage site under pressure
Narberth Castle, which has links to the medieval tales of the Mabinogion, is one of Pembrokeshire’s most recognisable landmarks. Its grounds are a popular community space, but access has been repeatedly disrupted over the past two years due to safety concerns.
The council says it is working closely with heritage specialists and local stakeholders to ensure the long‑term preservation of the site, and has promised regular updates as the latest phase of works progresses.
While no reopening date has been set, officials insist the measures are essential to safeguard both the castle and the public.
