Banknote Suppliers...

A. Ackroyd: Good place to start your collection, mostly intermediate grades so keeps the cost down, also some nice cheques & bonds from the UK and USA.
A.D. Hamilton & Co: They have a vast stock of British & World, Gold & Silver Coins dating back to the Hammered period. The Banknote stock covers all UK banks dating back to the 19th Century.
Coincraft: Intermediate and high grades, the pricing is fair, more for the coin collector but still good. They also sell antiques.
Colin Narbeth & Son Ltd: High grade notes at a high price, if your serious about collecting banknotes get there latest list sent out to you.
Pam West British Notes: Nice collection of British banknotes, they email specialised lists to clients before uploading to the website, which is a good thing if your a serious collector. The pricing is a bit higher than other suppliers but still worth looking at.

Collectors Websites...

Ron`s Currency, Stocks and Bonds
www.collectpapermoney.com
Ron Wise`s World Paper Money

Your site here!

Other Links...

Know your Scottish banknotes (.pdf file)
History of Scottish Banks and Banknotes