It couldn't be easier.
All we need is some basic information from you when you sign-up, and then we do the rest.
You'll keep your existing phone number, so you'll stay in contact with everyone you know.
You'll keep all the features you have on your current landline.
You'll continue to use your current phone - there is no need to install any new hardware and no need to dial a prefix number to get cheap calls.
The quality of the calls you make and receive will be as good or better than it is now.
You'll get free calls to all other Mercury customers at all times of the day or night, and you'll pay less on your bill each month.
And if we can't save you money on your current BT bill, we'll give you £1000!
So... that's your line rental and all your calls on one simple, low cost bill each month. Why not sign up right now and start saving?
