The drop off parking machines are slow when they work but often they don’t. Drop off at the terminal isn’t t cheap either. So called fast track security often isn’t working at off peak hours so if anyone is thinking of paying for it at quieter times I wouldn’t bother. The Aspire lounge is often a zoo with noisy drunk people off on holiday. There used to be a decent BA lounge but not any more. You get entry to the Aspire if you have BA status but not to the “premium” section like other airline customers. Waiting for bags to be delivered is often a long wait. I’m almost always on domestic flights so I can’t speak about immigration etc but overall it’s a bit rubbish. There’s no reason to arrive here early to enjoy any facilities or amenities at the airport