ABBEYGATE HELICAL (WILLEN) LIMITED Company number 04267061 · Monitor this company Dissolved Overview People 12 Control Documents Analysis Location Related Registered office Address5 HANOVER SQUARE, LONDON, ENGLAND, W1S 1HQ PostcodeW1S 1HQ Companies at this postcode 233 Average house price in W1S 1HQ £602,000 (2 sales) Map