CITADEL SOLUTIONS LIMITED Company number 04625778 · Monitor this company Active Overview People 6 Financial Control Documents Analysis Location Related Registered office Address2 Plaistow Way, Great Chishill, Nr Royston, Hertfordshire, SG8 8SQ PostcodeSG8 8SQ Companies at this postcode 2 Average house price in SG8 8SQ £780,000 (5 sales) Map