Business duos

Colin Lewis McAllister and Justin Patrick Ryan are Scottish interior decorators and television presenters, often billed as Colin and Justin.
As well as being co-hosts, McAllister and Ryan have also been a couple since 1986 and have been credited for introducing laminate flooring to British households. On 15 February 2008, they had a private civil partnership ceremony in London followed by a Caribbean honeymoon.Although their main residence is in Glasgow, they divide their time between the United Kingdom and Canada, where they have also hosted programming for HGTV Canada and Cottage Life.

Sir David Rowat Barclay (27 October 1934 – 10 January 2021) and Sir Frederick Hugh Barclay (born 27 October 1934), commonly referred to as the "Barclay Brothers" or "Barclay Twins", were British billionaires. They were identical twin brothers and, until the death of David in 2021, had joint business interests primarily in media, retail and property.
The Sunday Times Rich List of 2020 estimated their wealth at £7 billion. They earned a reputation for avoiding publicity and have often been described as reclusive.
David's son, Aidan, manages their UK businesses. Their businesses have been accused of tax avoidance, by placing assets under ownership of companies registered abroad and controlled through trusts. Their Press Holdings company owns Apollo and The Spectator magazines and, through a wholly owned subsidiary (Press Acquisitions Limited), they also own Telegraph Group Limited, parent company of The Daily Telegraph and The Sunday Telegraph.In 1993, the brothers bought the lease of the island of Brecqhou, one of the smallest of the Channel Islands, just off the coast of Sark.