Mergers, such as the combination of the UK's Co-operative Bank with Britannia building society, are helping to enlarge the ethical market.

兼并，例如英国的合作银行和不列颠建筑协会的合并帮助了加强道德的市场。

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The group confirmed it also plans to extend its legal services across all 330 high street branches of the Co-operative Bank and Britannia Building Society.

BBC: Co-op to create 3,000 new legal jobs across England

The Co-operative bank merged with the Britannia building society, which has its headquarters in Leek in Staffordshire, in 2009.

BBC: Britannia Building Society

In 2009, the Britannia Building Society announced it would merge with Co-operative Financial Services.

BBC: The Co-operative Banking Group to cut 187 jobs