How am I protected against mid-contract price rises?
Ofcom's Guidance sets out that Ofcom is likely to regard any increase to the recurring monthly subscription charge in a fixed-term contract as ‘materially detrimental’ to consumers. However, you would need to also check your contract terms and conditions to assess whether a price increase or similar change falls under Ofcom's Guidance.
Ofcom's Guidance also states that any changes to contract terms, pricing or otherwise, must be communicated clearly and transparently to consumers.