Should savings interest be declared as income when reporting a capital gain on property sale

If my income is a mixture of salary, rental profit and savings interest (not in an ISA account) should the amount entered in Section 3 of the CGT online form 'What do you expect your gross income will be in this tax year?' include the sum of all these income sources, even though savings interest is generally not taxed for first £1000?

Hi,
Yes.  
The interest is still taxable income even if it is below the tax free allowance, so it must still be included when working out how much unused basic rate band can be applied against the capital gains liability.
Thank you.