Most sorely missed airgun manufacturer?

[Muskett]

Webley?
BSA?
Theoben
Park

The first two because we they just don't make enough here. more brand than home production..
But then engineering and manufacture has to pay. Park gave up because they had better more profitable things to make.
Support British made stuff as a lot of rifles need selling to cover the basic costs.

[popgunfan]

For me TITAN / FALCON

Although I aquired a rather ratty early FN19 in a ratty L/H TITAN stock about 3 weeks ago now fettled, rebuilt and stock refinished and boy does it shoot!!

Also always fancied one of John Whiscombes rifles, an absolute thing of beauty, but alas also no longer made!!