Heljan in England is imported by Howes Models in Kidlington, near Oxford.
https://howesmodels.co.uk/prod...l-railway/heljan-uk/
I visited them a few years ago when I was visiting the University of Oxford for a month. Beautiful stuff, but very expensive.
Even the seconds of shells were in the several hundred pound range.
At the time they mentioned that their new imports would be fewer and fewer and, of course, any store that imports goods from the EU has been very careful since June 2016 because of Brexit!
Much to the chagrin of the townspeople, Kidlington is viewed as an "ideal" British town and, thus, it is a stop for a large number of Tour Buses of foreign tourists. Luckily for me, it was only 20 minutes on a local bus from Oxford.