| 2017 | 2016 | 2015 | ||||||||||
| £'000 | £’000 | £'000 | ||||||||||
| Equity settled derivative financial liability | - | 400 | 1,573 | |||||||||
| At 1 January/on acquisition – 5 December 2015 | 400 | 1,573 | 3,211 | |||||||||
| Gain
recognised in finance income within the consolidated statement of comprehensive income |
(400 | ) | (1,173 | ) | (1,638 | ) | ||||||
| At 31 December | - | 400 | 1,573 | |||||||||