Your local, friendly Chartered Accountant has just had a delved into Companies House and has come up with Biggin Hill Helicopters Ltd as being a dormant company with a Company Secretary of @UKPLC Client Secretary Ltd and a Director being @UKPLC Client Directory Ltd; both being an organisation running company set-ups etc. This information was all current at Companies House as of 28.02.07.
Haven't found anything else but will investigate later. If there is a trading company name, can someone please let me know. All of this is within public domain knowledge.
Cheers
Whirls