(T) Brakes crying out for what ?

Hello oh populie of planet FF.
Posted a question acouple of weeks ago about the change in 'feel' of my stearing since i had my front brake pads changed. All seems ok so i've nowt to add on that.
However....my brakes 'squeel and sqweak' all the time. I thought i because the may be new and just need running in. Anyway i went up to Scotland (from Manchester) over the weekend, so they have now had a serious run. The performance is as good as it ever was, but the brakes are screaming even more now.
Before i phone the garage that did it and get the normal "oh just run it in for a while and she'll be right..etc " i wanted to get a couple of views on what it could be.

go back to the garage mikey, new brakes dont squeel, something is dry.