Rodnoc is correct.... This is manufactured in China by Enjomor.
It is a nice looking scaled down copy of the 1/2 scale Breisch Olds.
If you'd like to have one, you can get it for 315 USD after the discount of 10%. If you use the discount code REDRYDER you will be helping this forum. My discount code REDRYDER is good for everything offered by stirlingkit.com
If you want to wait for a UK company to offer an affordable hit and miss engine, I rather suspect you will be waiting a long time.
Gil