Just seen an advert for this website in the forum and clicked on it and it seems to be a website run by Atos Origin using their WebTIS system (as used by East Coast, LM, etc.)
As far as I can see there are no booking fees or other charges in using this website, but they seem to offer loyalty discounts of 1 point per £1 spent which can be used towards the purchase of future tickets[1]. As there are often little benefits in using one website over another (except for certain cases like TPE and XC who offer student discounts and East Coast and NXEA who offer 10% discounts when booking Advance tickets through their respective websites) this might be for someone to consider.
[1] Although with a rate to 1 point = 1p and the points expiring at 31 December each year you might not get very far!
As far as I can see there are no booking fees or other charges in using this website, but they seem to offer loyalty discounts of 1 point per £1 spent which can be used towards the purchase of future tickets[1]. As there are often little benefits in using one website over another (except for certain cases like TPE and XC who offer student discounts and East Coast and NXEA who offer 10% discounts when booking Advance tickets through their respective websites) this might be for someone to consider.
[1] Although with a rate to 1 point = 1p and the points expiring at 31 December each year you might not get very far!