I subscribe to most Websites that offer advice on prices for services to my home. I read and compare and very rarely take them up. Reason? I would loose control of my banking or would be tied into a contract that would be detrimental to me.
ALWAYS READ THE SMALL PRINT. If there is too much small print, reply and ask them to send you contract details in a print size that can be easily read. Do not sign anything that has print you cannot easily read!!!
If you read this insert above, you will notice that the website clearly states that the closest offer to that I already pay is an extra £18 pm, AND NOT A REDUCTION.
Take care and read with care any and all information/offers sent to you.