£745 for this:
Change oil and filter (Toyota say mineral oil is fine)
Rotate tyres (not necessary if your car is aligned)
Replace aircon filter (in the glovebox, 1 minute job)
Replace engine air filter (easy DIY job)
Tighten CV joint boots (what, a 10 minute job?)
Inspect brakes (5 minute job)
Road test (not necessary if you know your car)
Check ball joints (5 minute job with a pry bar)
Check body (for rust?)
Check brake lines and hoses (fair enough)
Engine valve clearance (ditto)
Engine/inverter coolant (ditto)
Check exhaust (not necessary if you know your car)
Check fuel lines, tank, vapour system (fair enough)
Check fuel tank cap gasket (1 minute job)
Check rear diff oil (I doubt they do anything other than look for weeps)
Check steering (not necessary if you know your car)
Check transmission fluid (look at dipstick, yep it's still red)
Honestly, I don't see how that is worth £745. Most of it is simple inspection - if any work needs doing on the inspected parts, that'll add to the bill.