Well, in a nutshell, VAT will need to be charged on each one, adding 20% to the bill. If the 20% is not enough to put me off selling them, then the quarterly VAT returns, being VAT registered and having to submit tonnes of paperwork is!
If you would like to read more about what is happening, then this link leads to a great, well written, blog on it.
Therefore..... I have made the decision that from now on ALL of the downloads I put on my site will be FREE!
You can find them HERE if you fancy a wee peep :)