Simon’s company Scribblers is an online shop selling a wide range of calligraphy supplies. They sell everything regarding calligraphy including nibs, inks, penholders and calligraphy sets. Fast and friendly service is key to the Scribblers ethos, check out their website here: www.scribblers.co.uk
Here is Simon’s profile: https://www.marketingcompass.co.uk/members/simon-rous/profile/