P & N Associates Ltd phone Unit 7, Derwenthaugh Marina Blaydon-On-Tyne, Tyne And Wear NE21 5LL map Washtek phone Unit 6, Galaxy Business Park, Ryton Industrial Estate, Newburn Bridge Road, Prudhoe, NE21 4SQ Blaydon-On-Tyne, Tyne And Wear NE21 4SQ map if (!IN_DEV) { ?> } ?>