Hi lavulov, Thanks for your post in the findcourses.co.uk forum. There are several entry points to becoming a social worker, and many paths you can take to work in this field.
You might benefit from having a look at the hundreds of Health and Social Care training courses listed on findcourses.co.uk, where you will find many introductory courses.
Also have a look at the category Social Care / Work training courses, where Open courses might be suitable, but also Distance Learning courses are very popular in this field, as they allow you to continue working whilst studying.