Do dealers discount

Hello All,
I am expat living in USA, I am trying to buy a 2018 GSA 1200, in England for a trip coming up in May. Have made several offers to dealers within $500 of asking and they won't budge on the price. Is this normal, over here everything is negotiable, I got $1000 off my New 2022 GSA and 15% off all accessories I purchased at time of sale.
If that is the case then I am fine with it, just don't want to pay more than I have too.

A couple of mates who bought BMW Used Approved did not get a discount on the bike itself. Sometimes they negotiated "sweeteners" like discounted extras (luggage for instance), but not the price of the actual bike...

Always best to go F2F and speak to them, with your credit card visible... "I'll buy right now but this is the deal I want..." is your best chance in my experience...

Over the phone they'll assume you're "tyre kicking"