We always go for the motorcraft service & get the breakdown cover
I seem to recall that you don't get the breakdown cover with Motorcraft Service. You need to pay the £100 odd extra for the regular sevice to get the "free" breakdown cover.
You can get £20 off the £159 motorcraft service, which although doesn't include much, it covers your car for a year with full breakdown cover, including relay, at home, European etc
Lol paying for service they only change oil, air filter, oil filter and maybe cabin filter... All the rest is just a check this and check that. Then charge you hundreds for the inconvenience.
Whenever I've traded my cars into a dealer they weren't interested in where it was serviced they just needed to see the stamped book and official VAT receipt but maybe a private buyer may prefer a main dealer stamp because of the false belief main dealers give a better service because you're paying 3 times more.