THESEVENTHKEY LTD Company number 15644771 · Monitor this company Dissolved Overview Control Documents Analysis Location Related Registered office Address3 Wickliffe Gardens, Room 6, Wembley, Greater London, England, HA9 9LG PostcodeHA9 9LG Companies at this postcode 9 Average house price in HA9 9LG £976,000 (9 sales) Map