Best PAYG monthly min top up / freebies offers ?

FF99

My daughter currently has a reasonable contract but extra texts and minutes work out quite expensive.

As most of her calls and many of her texts are evening or weekend, I was thinking of getting her a PAYG SIM on one of the current deals where for a monthly top up bonus this that and the other are thrown in.

Her friends are, of course on a range of ever changing networks, so offers that are limited to contacting the same network are not much use.

I was wondering what deals there are out there and whether there are any 'hidden' deals from lesser known providers.

the_devil_made_me_do_it

I've got an o2 payg sim. When I top up £10 each month, I get 300 free txt messages. I also have the "calls 50" bolt on. It costs £7.99 a month, and it gives you 50 free mins call time to any network or landline number.

So all in all, you get the bonus of free txts and 50 free calltime mins for an average of less than £10 a month. I topped up approx 10 days ago. It took £7.99 off my balance and I'm still left with £4.25 on my fone incase I use all the minutes or txts.

Don't know if there is anything cheaper, but all round I'm content with o2.