Skipton Building Society has reported a record 129% increase in profit before tax to £271.8m in 2021, up from £118.8m.
The mutual - which operates 100 branches across the UK - saw its membership increase to 1,082,997 and made gains in its savings and mortgage businesses.
Skipton said its property services company, Connells, had achieved record mortgage completions of £5.4bn, including record completions for first time buyers.