Clive Whereatt - SMS Master Saddler and QSF. He's a colleague so can fit Native Pony and Phoenix saddles but is independent so can bring all sorts of other brands out to you.
We are very lucky in Glos to have such good saddlers - Maurice form Colne, Lawerance from Stroud Saddlery, Jo Beavis from National Saddle Centre (although she doesn't buy) Jackie Roberts (buys and sells).All will travel and have used all of these people over a vast number of years, for different horses and never have had a problem .......except one getting an appointment in a reasonable time ..they are hugely popular and very full diaries !!
He's near Badminton but covers a wide area including South Wales and up into Worcester, Hereford etc. He can get a lot of second hand stock as well as he works with several retailers.