In a statement the group said: “Foyle Search is constantly growing so we need enthusiastic people to join our friendly team and would urge anyone with an interest to volunteer for our organisation to get in touch.

“Volunteers with Foyle Search and Rescue come from all walks of life.

“They are people who have chosen to serve their communities and the public by giving their time, skills and effort willingly and without salary. We value this commitment and contribution very highly.

“Shore Volunteers need to be aged 21+ and be able for duty nights. You will also need to be reasonably fit and have a good standard of general health.

“Fundraising Volunteers need to be aged 16+ actively participate in any events organized in aid of FSR. This role is independent from an active suicide prevention role within the organisation.

“Due to postal costs application packs can be collected from our base at 20 Victoria Road, Waterside, L’Derry, BT47 2AB during office hours Monday – Thursday 9.00 – 5.30 pm and Friday 9.00 – 5.00 pm.

“If you are unable to call in please send an A4 stamped addressed envelope and we will forward one to you.

“Closing date for applications is Sunday 14th August, with shortlisting taking place over the next few weeks.

“Applicants will then be contacted end August start of September.”