Roofing labourer

Looking for a labourer to help out for 4-8 weeks. Can pick up if not to far away. No tools needed I have whats needed. Normally work 8 - 4. Work normally includes getting materials to and from roof and help with installing of liquid coatings and in some cases new deck and insulation. Jobs are normally located around London and counties more towards West of outside London, Reading Buckinghamshire ect