19??–1995[]

| UNKNOWN YEAR |
1995–2013[]

2009–2013[]

Britannia was merged into The Co-operative Bank on 1 August 2009 and ceased to exist as a separate company. In 2013, it was announced that the Britannia name would be phased out. However, due to financial problems, only a small amount were rebranded to The Co-operative with most simply closing.