I think some dealers have been taught to say no initially, and then it's like "Oh OK then" after the customer contacts UK HQ.
This disparity in claim behaviour is really frustrating. I just rolled up, showed them the car, and within 15 minutes it was paint depth checked and booked in for a replacement wing. 2 days later I got the car back with a perfect job done, 100% accurate paint match. Couldn't be happier with that.
And then I read about plenty of people being fobbed off, it's really irritating and doesn't surprise me being the UK. If this was in the US or Germany, yep, no quibbles at all.