Mail newspaper direct

jar-of-hay

I had a phone call followed by a letter from Mail Direct offering 3 months of fully-pre paid vouchers to purchase the Daily Mail and the Mail on Sunday for £31.20 (50% of the cover price) . Its payable by a single payment by cheque or debit / credit card. Within 4 weeks of the start date the letter claims I'd recive a £50 Marks and Spencer voucher as a thank you.

It seems too good to be true...so is it????

Any advice?

Thanks:o