@ Data Dealer. That is indeed true with respect to consumer email marketing under current PEC regulations. You must have the express opt-in of each individual and be able to provide a date/time of opt-in and url (if web site opt-in). Even with the opt-in PEC regulations will still dictate whether or not you can actually sell on (transfer) the email addresses & opt-in to third parties. This is why, for consumer email , the majority of bona fide opt-in list providers/managers will not release an opt-in consumer list to third partues but manage the broadcast themeselves on behalf of the client using client creatives. This enables the list owner to be compliant through effective management of any unsubscribe requests, removal of hard bounces and subject access requests.
The OP is actually talking about business data and the landscape is different. In the
UK it is currently legal under Article 13 of the
2003 European Directive on Privacy and Electronic Communications to send unsolicited emails to a personal email address within a business such as
john.smith:at:comapnyname.co.uk (as opposed to a consumer email address) providing that you clearly include a free of charge mechanism to unsubscribe within the email and that you remove anyone that opts out from any future mailings (failure to act on unsubscribes from a B2B list can render you liable to a fine under the same regs). Be aware that some small businesses use gmail or aol addresses for contact and these fall under consumer marketing rules!
This is also assumptive that all the B2B data is for individuals with a UK based email address. If there are European contacts within the list and you are looking at cross border marketing via email then under the PEC regulations the laws aplicable to the company in which the email will be received will apply (gets complicated, doesn't it!!!).
The OP has built this B2B list, including emails, from his own endeavors and could use that for his own marketing purposes quite legally within the UK as long as he adheres to PEC regs (and I am, of course, assuming the data hasn't been appropriated from an online directory service).
If he was considering selling this list I would counsel that most data companies/end-users would still require an opt-in from each individual on the list: (1) because it shows diligence (2) it will likely be more responsive and (3) if anybody does 'complain' the complaint can be better resolved with the opt-in information.
If the OP is still considering monetizing this list I would thoroughly recommend investing some more time to contact the individuals on the list and gather the opt-in permission. I don't envisage the list being an attractive proposition without the opt-in, either for an end-user or a list management company.
Hope that assists
Adam
