I am new to this forum but I have been trading BTC and other crypto currencies in London for over 1 year now. I will provide a link to my DOGE coin forum profile where I have conducted many trades and built up a reputation within the community. I will happily speak with you on there to prove my authenticity.
http://doges.org/index.php?action=profile;u=4508
I also have a link to my website where you can purchase all kinds of currencies.
http://mrcrypto.co.uk/
Up to 5% discounts on all transactions in BTC LTC and Okpay.
Please PM me if you are interested.