Thanks for the replies so far.
Mrs Wiz gave up work back end of last year so that will work for the 2013-2014 SA. Having to split everything in half for this one as she was working, albeit in lower tax bracket.
I agree that most of it is straightforward but always nice to know where the less obvious stuff can fit in as it can all add up.
For example, I spent quite a few nights away with work and stayed at 'Friends and family' accommodation which when reimbursed via JPA is taxed so in theory should be able to be counted as taxed expenditure.