Water restrictions - The number of temporary use bans (TUB) imposed (i.e. hosepipe bans).
We have not had to impose a TUB since 1976, and target none up to 2020. If we have to impose a TUB we will refund customers £10.1m for each TUB imposed.
We did not have to impose a TUB in 2018-19 and do not expect to have to do so in 2019-20.