Whilst on the subject of tax free allowances remember that there is a further £7,500 a year allowance deducted from rent received from lodgers where you rent out part of your main residence.

This allowance increased from £4,250 from 6 April 2016 so that now the first £7,500 rent from lodgers is tax free. Where income from lodgers exceeds £7,500 a year only excess is taxable.