A levels for lawWatch
Additionally avoid excessive curriculum overlap or extremely narrow focus - for example, taking both Economics and Business Studies, or Maths and Further Maths, with only one other subject. Double maths is sometimes acceptable as part of three subjects, but some universities have expressed a preference or requirement FM be taken only as a fourth option in this case. Most of the ~upper quarter of universities as generally "ranked" won't consider Economics and Business Studies as two separate subjects. English Lit and Language taken as two separate subjects may be simialrly regarded, however the "joint" LitLand A-level is usually acceptable. Some universities have in the past regarded English Language to be somewhat "applied"/vocational so it may fall under the previous commentary - I would suggest the combined LitLang option, or just English Lit, if you're considering English in some capacity.
However generally most things are fine - STEM subjects (bio/chem/phys/maths/FM with reference to the above exception), essay based subjects (English Lit/History/Geography/Economics/G&P/Psychology/RS/Sociology/Philosophy/etc, etc) languages (both modern and classical), etc, etc.