TRINITY SQUARE DEVELOPMENTS LTD Company number 10845833 · Monitor this company Active Overview People 2 Financial Control Documents Analysis Location Related Registered office AddressThe Old Foundry Jolliffe Yard, 233 London Road North, Merstham, Surrey, England, RH1 3BN PostcodeRH1 3BN Companies at this postcode 45 Average house price in RH1 3BN £515,000 (35 sales) Map