Source of data

[David Griffiths]

We're looking to do some direct mail marketing, including invitations to some free or charged seminars.

What's the best source for an up to date list of businesses in our local postcode area? I've done a bit of searching online but it's difficult to know if an offering is any good.

Does anybody have any companies to recommend? Or are there members of this site who can supply the data?

[ebonybailey]

www.corpdata.co.uk is a company i use all the time, or my clients do, never have a problem with the data