After living here for 3 years, I’d advise don’t move here if you can help it.
Market Rasen “bikepark” is about 15 mins away from me, which is the closest thing to proper mtb that doesn’t involve an hour and a half drive. Runs are about 30s but the whole place has been flattened for felling at the moment.
People say there is riding in the wolds but I’ve yet to find anything. I did a 28mile loop recently and it was the least remarkable 28 bike miles of my life. Like farm tracks? We got ’em!
On the plus side though everyone’s a racist and the average speed on the roads is about 36mph, so at least you’ll always have something to moan about.