Useful Links - Currency calculator FXConverter (Foreign Exchange Currency Converter) is a multi-lingual Currency Converter with up to date exchange rates provided from leading market data contributors and is filtered for validity. - UK Companies House All limited companies in the UK are registered at Companies House, an Executive Agency of the Department of Trade and Industry. There are more than 1.8 million limited companies registered in Great Britain, and more than 300,000 new companies are incorporated each year. - UK Inland Revenue HM Revenue & Customs (HMRC) is the new department responsible for the business of the former Inland Revenue and HM Customs and Excise