SIENDIA LTD Company number 14088469 · Monitor this company Active - Proposal to Strike off Overview People 1 Control Documents Analysis Location Related Registered office AddressPark Leaze House, Ewen, Gloucestershire, England, GL7 6PZ PostcodeGL7 6PZ Companies at this postcode 12 Average house price in GL7 6PZ £686,000 (1 sales) Map