This site located in the UK guys?

Yes. At least the owner, Giles Barry, is in England. He owns https://www.airgun101shop.co.uk/ and the office is located in Portishead, Bristol, United Kingdom. However, the beauty of the internet is that it's a country without borders!
Whatever it is that you're concerned about should be answered in the "About/Contact" section (top of page).
Cheers,
~ Mondo

Just hoping to buy another vintage air pistol and was unsure if I would be allowed to purchase an airgun located in the U.K.. Will do a bit more reading as suggested about the site, thanks for good orderly direction. Great stuff on Airgun101, always enjoy learning, so right about no borders online. Grew-up in Sandbank, Holy Loch, Scotland till my mum married a Canadian late 70s. So airgun collecting focused concentric pistols is a passion. So happy for this site being here for us. I pasted a copy of my concentric air pistol collection list "Concentric Air Pistols Theme" has been a bit of an obsession accord to the wife for years. Guess we all have an airgun nitch, there are so many type of airguns, and I wanted to buy every vintage one I could find.



Kindest Regards,

Randy

name Origin Country Years Made Cocking
Highest Possible England 1924-26 Grip/ Trigger Guard
Tell 2 germany 1925-1940 Grip/ Trigger Guard
Anson's Star England late 20s early 30s underlever
Warrior England 1930-39 side lever
Abas Major England 1946-49 trigger guard
acvoke England 1946-56 Grip/ Trigger Guard
Excellent Mod 50 Sweden 1946-58 1947-49
Thunder Bolt Chief England 1947-49 Grip/ Trigger Guard
Thunder Bolt Junior England 1947-49 Grip/ Trigger Guard
Hyscore 700 8XXs USA 1947 -60s Grip/ Trigger Guard
stella 551 czech republic 1947 -50 push barrel
Eusta LP100 & LP210 germany 1965 -70 overlevel
Record Jumbo germany 1982-97 overlevel
Record Champion germany 1987-97 Side Lever
Hyscore Phoinex Sporter England 1989-94 Grip

Nice collection, Randy!
You're right about "so many niches". Standing back and looking at all the different makes/models/styles/etc kinda makes all them niches look like a climbing wall at some resort! LOL
Cheers,
~ Mondo