A company has a year-end of 31st December. On 1st July 2017 a contract was entered into tosupply maintenance services over a three year period for £6 million in total. Under IFRS 15each complete year is regarded as a separate performance obligation.Which of the following best summarises the amount to be included in revenue under IAS 18and IFRS 15 in the year ended 31 December 2017?