I got mine from Hastilow in the US and can heartily recommend them, they were wonderful for the remote fitting, which we did entirely by still photos and measurements. My horse ended up with a full crown, full throatlatch, full browband, cob noseband and cob cheeks, and they kept mailing me parts until it was perfect, at no charge. And I do mean perfect - that bridle has half-holes punched on both sides of everything, and they were relentless about getting the buckle placement JUST SO. I can’t look at bridle fit the same way again after that experience, really.
FWIW, I’ve had that bridle for years now and I still love it, and so does my horse. Also, if you want custom browbands for it, Dark Jewel Designs did one for me that has held up beautifully. I sent her a “plain piped” one, and she ripped out the center and replaced it with rhinestones for me.