At the minute when you visit https://giffgaff.com/spread/recruits it shows you all the sims you have ordered and all the ones that have been activated, which is obviously dead handy.
You can filter the list to show either Activated, Not Activated or All, which is also very useful.
However the list is constantly displayed in the order you ordered the sims in and there is no way to change it. I like to keep track and count how many activations I've had in a month and it's quite difficult because of this.
My suggestion is to allow you to sort the list by each of the table headings. It would just be done by clicking each heading on the table, the first click would sort ascending and a second click would sort descending.
It would also be handy to be able to display more than 5 at a time, so maybe a dropdown box where you can choose how many to display on the page would also be good.
These options would be very useful to me, perhaps I'm the only one. Let me know what you think :-) Thanks.