Gordon is a health care assistant living in Belfast, earning 20,000 a year after deductions for tax, National Insurance and pension contributions. He is about to move into a flat with his boyfriend Dale, who has a 15-year-old child, Isla. Dale is a chef and earns 18,500 a year after tax and National Insurance. He also receives 21.15 a week in child benefit. No-one described above has any other source of income.

2.1a Using the Household income equivalence calculator, calculate the annual equivalised net income of Gordon and Dales new household together.