https://www.samaritans.org
Samaritans provide confidential support, every day of the year through a 24-hour helpline, to those who are struggling to cope and need someone to listen. Please note this helpline is for anyone who is struggling, not just those who are feeling suicidal. You can contact Samaritans by telephone, email, text, letter or, during the day, in person by visiting a local branch.
Free Helpline: 116 123 (available 24/7; N.B. your telephone number will not be recorded on your phone bill. You can also use your mobile, even if you do not have credit).
Email: jo@samaritans.org (response time within 24 hours)