Mahindra Brits - Bad dealership

Please do not take your car for a service at Mahindra Brits. Car booked in 07:32, 12:13 called to say no service plan whereby I have one, 14:30 called them to ask if my car is done, still on the lift. Got to them and then my service booked missing, left without the book they will look for it. Give car back without any inspections done, left garage without being issued with an invoice or nothing so don't even know what they did with my car. Staff very unprofessional. I had to phone for an invoice to have proof what they had done.