OHMYDAYS thanks for the warning! I have just had a call from this number that offered to sell me bitcoin and told me to go to this webpage!! I told him I had to check it over first and give him a call back and stumbled across this  https://scam-numbers.co.uk/Number/0031858888229/ and also this post so thanks guys! Seems to be a scam for sure! If anyone can point me in the direction of a legitimate seller that would be grand! Thanks, Sabrina x