ETHAN CLEANING LIMITED Company number 12403100 · Monitor this company Active - Proposal to Strike off Overview People 2 Financial Control Documents Analysis Location Related Registered office AddressFlat 12 Harrowby Street, London, England, W1H 5HB PostcodeW1H 5HB Companies at this postcode 20 Average house price in W1H 5HB £984,000 (47 sales) Map