How far are you prepared to travel? There's a good reptile shop in York which will probably have some hoggy hatchlings - and there are a few Yorkshire folk on these forums too. I'm less sure about what shops there are further North...
1.0.0. Western hognose (Baldrick) 0.1.0. Amel bloodred corn snake (Cornflake) R.I.P. Bob (Western hognose)
I just did a quick Google on "reptile shops Durham" and also Newcastle, and quite a few options came up. It might be worth giving a few of them a call to see if they stock hoggies? Coast to Coast Exotics in Darlington and Animal Allsorts in Newcastle were just two that I found that looked reputable enough!
1.0.0. Western hognose (Baldrick) 0.1.0. Amel bloodred corn snake (Cornflake) R.I.P. Bob (Western hognose)