Silver Birch Prunings (South Woodchester GL5)

Hi, if anyone has recently cut back/down a silver birch tree or is about to this weekend, I would love some of the 'brushy' prunings. I am looking for pieces at least 3' in length and up to 7'as want to try making some plant supports. I live in Woodchester so anywhere sort of within 5 miles of Stroud/Nailsworth area is doable. Fingers crossed and thank you for reading!