On the A5 Kilsby nr. Rugby, not far from DIRFT, The Halfway House pub,good food good ale also a B&B . Room for about 20 trucks
No parking charge but they will “sell you” a parking receipt for a couple of quid and you put your own rate on!!!
Cheers,
Roy 
Halfway House… 5 quid to park, reciept for 12, good food and beer shower facilities available too if not busy.
Mind the pot holes as you drive in tho!
Also pallet yard in there too, 7 am til 16.30, see pete (dodgy looking geezer 
)