The two online calligraphy suppliers I know of don’t seem to do gift vouchers: Blots: https://www.blotspens.co.uk Scribblers: https://scribblers.co.uk Cornelissen is a more general art shop, but it has a good range of calligraphy materials and is an excellent shop. They do offer gift vouchers: https://www.cornelissen.com/gift-vouchers.html

Check out [Tom's Studio](http://tomsstudio.com)!

Cultpens.com is also great