If your aim is to do a degree in engineering then I would suggest doing A-levels, as they are fundamentally academic courses requiring good preparation in maths and physics (and/or other sciences). This is also a good preparation for a degree apprenticeship route.
Most engineering courses will accept maths and physics so you don't need to decide now if you're doing both of those. Further maths would be a very good idea (as you'll need to cover those topics once at uni anyway) and for some fields chemistry can be useful (mainly chemical engineering or materials science).
A-level Maths/physics/chemistry +/- further maths will pretty much cover your bases for virtually any area of engineering. If you don't like chemistry though it's not required by any means (a couple of chemical engineering courses may not be an option without it but most will accept either physics or chemistry and don't require one or the other or both specifically).