Hey there, thanks for bringing this to our attention. We'll explain what happened here. If you choose a promotional price with a 12-month deal, once the minimum term expires, you are then on a monthly rolling plan with a standard price for the chosen package. You can view the price difference between the promotional and standard prices here ->
https://www.hyperoptic.com/price-plans/. Also, we listened to your feedback and as per Ofcom, next year we will start sending notifications once the commitment period expires. We try to make our prices affordable for both new and existing customers so stay tuned for our new offers and you can always reach out to us to check what we have in store. If you have any further questions, please send us a private message and we'll gladly help! Thank you.