I used a saddler based at Bellingdon End Farm Shop in chesham, Bucks. Cant remember her name or where she covers but she brought flocking with her and did my wintec on site both times.
I'm not sure if Jason is still at Bellingdon End but whenever i've called its been a woman. I had her out around 3 months ago and as far as i know she is still there. I will take a look at my last invoice and see if it has her name on.
Sorry i've taken a while to check, i kept forgetting (pregnancy brain!!) it's Karen Lewis at Bellingdon end farm who came out and flocked both mine and my sisters saddles on site.
Also not sure if she does it but my friend had a saddler called Toni out from Tack Haven. My friend was buying a saddle rather than having one checked though.