A one day festival in Cardigan organised by Welsh singer songwriter Cate Le Bon has had to be cancelled.

The Mas Mas festival at River's Edge, set for August 28, had to be pulled because of failure to obtain the necessary entertainment licence.

A statement on Le Bon's website said: "It is with great regret that River’s Edge have to announce the cancellation of the Cate Le Bon presents Mas Mas mini-festival due to take place in Cardigan on 28th August.

Unfortunately the event cannot be rescheduled.

River’s Edge would like to apologise for the inconvenience this causes and apologise to, and thank, all the artists and ticket-buyers, particularly Cate Le Bon herself, whose performance and personal contribution to the programme would have ensured a successful and iconic event.

All those who purchased tickets online for Mas Mas will automatically be issued with a full refund within the next 5 working days."