Got some prices to go with those items, all inc. labour and VAT: First price is for the 'S', second for the 'X':
Cabin Air filter: £27.30/£43.40
HEPA filter £209.79/£218.49
Brake fluid test: £17.40/£17.40
Brake fluid flush if needed £159.90/£186.00
AC Desiccant £151.06/£194.00
Winter Care £174/£174
Wheel Alignment if needed: £174/£174
So for an S with HEPA that looks like this:
Year 1 £174
Year 2 £369.76 + £159.90 if brake fluid flush needed
Year 3 £383.79
Year 4 £369.76 + £159.90 if brake fluid flush needed
For an X with HEPA:
Year 1 £174
Year 2 £217.40 + £186.00 if brake fluid flush needed
Year 3 £392.49
Year 4 £428.80 + £186.00 if brake fluid flush needed
Always keeping in mind that if tyre wear indicates a need for wheel alignment check at any time then add £174.
If anyone spots any mistakes in this please yell