Thanks Love

What does it mean when someone says thank you love? 3

On the one hand, it means thanks, dear / dear / dear, etc.

I am not saying that you have to love someone to use this phrase, but you must have some kind of love for that person. This is a very comfortable way to express your appreciation to someone.

Thanks Love

The word love, in this sense, is a loving term spoken to someone. It is often used to notify other people in northern England, perhaps in SP, when they make changes to you. In the Midlands we say from the south, my love.
Thank you, my dear, because you mean so much to them. So thank you darling saying thank you darling :)