Barerooted Strawberrys arrived...

Welcome to the site, feel free to pop into the Welcome section for a proper 'hello' 

You should be OK to plant them up, providing that the compost isn't frozen!  Keep an eye on them and make sure they do not dry out.  They are hardy plants but if we get more harsh weather it might be worth considering covering them up overnight with fleece or newspaper.

It would help if you edited your username profile to show your general location, as this often has a bearing on the answer to a question.