I'm guessing she's a TB, but could be cross WB.
Her brand on her left shoulder is a 'U' then a 'P' with a line over them, I just went and took a photo... can't really see it, it was raining and she's a little fluffy.
And her right should is a 4 over a 5, I know what that means :P
So yeah, she's a 6 year old Dark Bay Mare, 16hh. Previous owner said she thinks she is a TB WB x
But can crosses have brands?
I bought her from Sydney, NSW, Australia. If that helps.