[1] Holt's currently serves 35,000 British military personnel customers and manages 900 non-public business banking accounts.

As there was no longer any advantage in operating separately, Williams and Glyn's was itself absorbed into The Royal Bank of Scotland in 1985.

[b] In 2003, Holt's expanded the scope and range of its services and launched the "Military Centre of Excellence" in Farnborough, where it holds accounts for the vast majority of Army regiments, as well as a large proportion of Navy ships and RAF stations.

[11] Holt’s offers personal banking facilities to regular and reserve service personnel, veterans and their families and, given the many similarities, has extended its proposition to Foreign and Commonwealth Office diplomatic and consular staff.

[13] Holt's is a corporate partner of the Army Sports Control Board and sponsor of the Royal Military Academy Boxing Club.