AVOID Rainbow Parking

Recently used Rainbow Parking's Meet and Greet Service at Heathrow and would never use them again. Took them 45mins to come and meet me at the meeting point and that was after I called them at least 15 times. When their driver turned up he wasn't in uniform so I had to carry out my check before I parted with my key. On the return again called them ahead as per the instructions and was told you'll have to wait 45mins which I didn't mind. When the driver turned up my car was in 1 piece and only 13 miles added which was fine. What is a problem is they disconnected my dash cam. When I emailed them about this, they have failed to reply. Hence I thought I'd leave a warning for others using Rainbow Parking