Weather Loach ?

[tropicman]

quick and easy question can you put weather loach in a pond?

 

[three-fingers]

An adequately sized outdoor pond in the UK?
Only in the summer, and you must either heat the pond above freezing, or take it back out when the temperature begins to drop below ~10 C (to be safe).
It's a subtropical fish from china, and can tolerate temperatures as low as 5 C, but considering how quickly our weather can change, I wouldn't let the pond get that low.