NHS Blood and Transplant will be holding sessions where people can give blood in the coming weeks.
Sessions will be held in March at the GER Sports and Social Club on May 5 and 22; at Wisbech Queen Mary Centre on May 11; and at the Emmanuel Church in Chatteris on May 13.
Donors should be fit and healthy, weigh over 7 stone 12 lbs (50kg) and be aged between 17 and 66 (up to 70 if you have given blood before). If you are over 70, you need to have given blood in the last two years to continue donating.
To book an appointment to donate visit www.blood.co.uk or call 0300 123 23 23 to find your nearest session.