Dropping off the car (in the designated drop off zone) at Bristol airport is a complete shambles. Previously there was a dedicated parking area behind the office where keys are dropped - this parking area is now fenced off, presumably linked to the extensive building work being carried out across the airport. There are spaces marked 'meet and greet only' but every one of these was full when when I sought to drop my car off. In truth every space in the car park was taken with many cars double parked just to allow 'drop off' to take place. After checking with the office (the lady simply stated that the airport hadn't allocated enough spaces and there was 'nothing they could do') we were faced with circling round and round the car park until a space became available. I had to leave my car in a space well away from the office and then explain the exact location - far from ideal having to rush to departures worried about car safety. The 'meet and greet' parking is a premium product which I specifically use to avoid hassle - my recent experience was way below what is necessary and expected. Would not consider this again at the present time