JON'S CONSTRUCTION LONDON LTD Company number 12654396 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office Address91 Sevenoaks Close, Romford, Essex, United Kingdom, RM3 7EF PostcodeRM3 7EF Companies at this postcode 20 Average house price in RM3 7EF £331,000 (20 sales) Map