I think the non Toyota servicing may be against you when it comes to resale
I appreciate that a specialist will no doubt do a better job and use genuine Toyota parts but if I was buying a near £30k year old car I would want dealer servicing purely because if there is a big warranty claim in years to come Toyota will try to wriggle out of it saying its down to the specialist who done the early servicing and the onus of proof to confirm the correct parts and service procedures was adhered to would be on the owner - a lot of hassle when they can't quibble if its a full Toyota service history, I think its narrowing down your potential buyers to people who wouldn't worry about this.
Only my fourpenny worth of course
Block exemption regs prevent manufacturers trying to wiggle out of their warranty obligations if the car is serviced elsewhere. As long as OEM parts or better are used and the garage is VAT registered it's not a problem, they would never have a leg to stand on.
