The DWP can request details directly from the banks if need be in the case of suspected fraud for example so the banks should be able to provide any information going back for a longer period.
Thank you, Corby......that would be fine were it ever needed.......can't imagine me finding stuff from eight years ago.....
I did have a letter last year (surprised me as it was for years ago and a different address) about claiming for uneeded card protection on MrG's account.....I knew nothing but let them get on with it and got a nice cheque....so I figured someone must be able to find things out....x