I've always considered Nempnett Thrubwell to be setting a pretty high standard on the bizarre English place names index.

The Wallops (Nether Wallop, Middle Wallop, and Over Wallop) are good too

Don’t forget Quaking Houses and Unthank!

I always thought Quebec was an odd name for a village located in County Durham. Pretty sure there's a California near Crook, too. Muggleswick near Consett is a good one.

And then over in Northumberland there's Once Brewed, Twice Brewed, Snodgrass.