Haynes manual £14
Filters and Fluids £40 max (Even if doing pretty much everything needed on a service with standard parts)
Getting your hands dirty £PRICELESS
Personally I'll be doing mine myself now its out of TLC. My advice is buy a K&N insert filter (That can be cleaned and not just replaced £25) then you just clean it wash and re-oil it regular. Servicing on any car is easy really, the oil filter drain and change is the hardest part and even that is dead simple, especially with a Haynes manual.
R