although Tamworth is £6.50 at least per day, which from memory is more expensive than Lichfield TV and also if your travel involves an overnight stay, then you have to pay for TWO whole days parking !
In other words, it is a rip off.
Hence I never use the parking facilities at Tamworth.
A similar situation is at Rugeley Trent Valley. Car parking is very limited there and all the spaces are usually taken, there are no parking charges though. There are plenty of spaces at Rugeley Town, again free.