There are specialist machine-moving firms, but they usually charge by the day or by the hour. By the time they've got there, loaded it, driven to you, unloaded and returned to base, it'll be at least half a day, so expect to pay £300 or more.
Moving something like that piece-small would be much easier and cheaper. Couple of tips - if you have to disconnect electrics between switch and motor, make a labelled sketch of how it was wired up BEFORE you disconnect anything. You might think you can remember, but... Also, take some small BA type spanners and a couple of screwdrivers. Good quality adjustable spanners can be very handy, but don't bother with the cheap ones. If you're really stuck with hex fasteners, using a slightly oversize open-ended spanner and slipping a coin between nut flat and spanner flat can sometimes get you there ( handily, the different denominations of the coinage of the realm vary a bit in thickness!). Can't do that with sockets or ringies, though.
There's a lot of moving you can do with a pinchbar and rollers, but take your time - it's easy for things to get out of control. Push low down or ease it along with the pinchbar - don't push high up; tipping things over is depressingly easy. Never put your fingers under anything unless it's firmly supported on wooden packing.
If you can hire or borrow a pallet truck, they make moving things that are just too awkward to carry much easier, provided the ground is flat and solid.
If steps are involved - even quite small ones - better to move in carryable pieces. Getting heavy machines up an down flights of stairs is possible, but not easy!
Take your time, lift carefully, secure loads before driving and you'll be fine. Enjoy!