SPM DIAMONDS LTD Company number 10734604 · Monitor this company Active - Proposal to Strike off Overview People 1 Financial Control Documents Analysis Location Related Registered office AddressBusiness Development Centre, Eanam Wharf, Blackburn, United Kingdom, BB1 5BL PostcodeBB1 5BL Companies at this postcode 90 Average house price in BB1 5BL £105,000 (1 sales) Map