https://www.theregister.co.uk/2019/09/20/three_slammed_for_penalising_loyal_customers/

UK consumer charity Citizens Advice has accused telco giant Hutchison's UK network Three of "ripping off loyal customers" to the tune of £32.4m per year, by refusing to apply automatic discounts once contracts end.

In July, all other mobile operators signed a commitment with Ofcom to put in place a discount for out-of-contract customers by February 2020.