For Law, realistically any combination of three of the A-levels you indicated would be suitable.
History is often seen as very useful preparation for Law at university - it won't help you get in, but once you do start the course the nature and style of assessment in A-level History will be more similar to that of a Law degree and this will help you settle into the course. English Literature is similar in this regard, although to a very slightly lesser extent. History and English Literature are also both required normally to continue to study that subject at university.
If you're considering Psychology, Anthropology/Human Sciences, or Geography/Earth Sciences at degree level, then Geography, Biology, and Psychology may be a suitable combination (for more artsy or less selective Earth Sciences courses, and in general for the others). I only mention this because you made a note of all of these as options, and so it may be something of interest. Be aware though, there will be some element of maths in these courses (statistics for all, and usually statistics and possibly some maths broadly at the level of A-level Maths for Earth Sciences or Human Sciences). If you're wholly committed to Law as a course of study then it's irrelevant, but if you're unsure you may want to look into those subjects (and related subjects) if that is something you enjoy currently.
In general the best advice would be to take those subjects you're most interested in and most enjoy. This will ensure you get the best grades, which is the main thing universities will look at for applicants to non-STEM courses, as normally there are no (or very few) specific subject requirements they want to assess your background in.