If i was just purely concentrating on the paint surface only then say for a fine cut jewling polish then adding a glaze then a sealant your looking at £150 mark either up or down from that . I guess it depends if its a pro or not and the circumstances. Rarely id say a car comes to a detailer that is perfectly ready for machine polish. theres always decontaminating to do at the best of times usually. edit- The wheels and tyres also detailed .
Where are you?