RE: Options issued in 20178 Aug 2018 22:01
Here is some more supporting evidence:
2017@49
===[
Of the 232,570,592 options issued, 223,632,074 were replacement options for the 300,000,000 options issued in July
2016, which were cancelled at the time the new options were issued. The charge in respect of these would have been
£163,000, but as £716,000 had already been charged in respect of the 2016 options no charge has been made. The
remaining 8,938,518 new options carry a charge of £10,000 which has been spread over the 18 month vesting period.
]===
£10,000 * ~4 months / 18 months = £2,222 which is the £2,245 share based payment for 2017.
There is more evidence... ;-)