BLOOD donors are urgently needed to help boost supplies and the National Blood Service is holding donor sessions as part of a campaign to boost supplies. They will take place at Walker Memorial Hall, Ridgeway Gate, on May 15 and May 28; the Rivington Suite, Horwich Leisure Centre, Victoria Road, on May 20, and the Exhibition Hall, Bolton Excel, Lower Bridgeman Street, on May 29 -- all venues 1.30-3.30pm and 5.30-7.30pm; also on Wednesdayat Walmsley Parish Hall, Blackburn Road, Egerton, 2-4pm and 5.30-7.30pm.

BLOOD donor sessions will take place at Walker Memorial Hall, Ridgeway Gate, on May 15 and May 28; the Rivington Suite, Horwich Leisure Centre, Victoria Road, on May 20, and the Exhibition Hall, Bolton Excel, Lower Bridgeman Street, on May 29 -- all venues 1.30-3.30pm and 5.30-7.30pm; also on Wednesdayat Walmsley Parish Hall, Blackburn Road, Egerton, 2-4pm and 5.30-7.30pm.