Most banks will, but they'll require a personal guarantee. If you don't have that guarantee (for part of the value, the land value can also be part) then it's going to be very hard to get a loan.
Also, I hope when you say 'land' you don't mean you're thinking of buying a plot of land from a company that's trying to tell you it will soon get planning permission, then its value will soar. If so, you're being setup to buy worthless land.