No transfer/Shuttle is required, Simply Smart Parking Chauffeur will meet you at the Airport
"I've been using Simply Park for the last year or so when flying from Gatwick. Their service is always extremely reliable and great value when compared to other 'off airport' meet and greet operators. I highly recommend them. It's a well thought out and swift stress free operator. Price includes the drop of and collection short stay car park arrival / exit ticket fee (unlike some other operators!)."