Constantly buying BTC in UK with cash. Meet in public place, i show you cash, you send btc, when i see btc i my wallet you take cash from table, we shake hands. Deal is over 
Contact me here or https://t.me/UKbtcbuy
I think credit/debit card is fine to buy BTC than that. This very easy and simple way to buy Bitcoin from home. No need to go out side. After all it's your personal mater but I will suggest if you have credit or debit card you can buy BTC using that. However if I am wrong please accept my apologize.Contact me here or https://t.me/UKbtcbuy