BASIS OF PREPARATION (Tables)

12 Months Ended

Dec. 31, 2021

BASIS OF PREPARATION

The exchange rates used for the translation of currencies

	2021	2020	2019
Average rates
Sterling	1.38	1.28	1.28
Euro	1.18	1.14	1.12
Swiss Franc	1.09	1.07	1.01
Year end rates
Sterling	1.35	1.37	1.32
Euro	1.13	1.23	1.12
Swiss Franc	1.10	1.14	1.04