Flight
London has many airports, but Heathrow or Gatwick are the most accessible by car (which will be needed to drive to Pulborough).
Rental Car
You will probably need to drive from the airport to Pulborough (West Sussex), as it is not directly accessible by public transit.
Train
You can take the Southern Railway train from Gatwick to Pulborough (45 min ride), then take a taxi to the venue/accommodation (10 min drive to venue).
Hotel
Country Inn in a small village.
Hotel
Recently refurbished Boutique Inn & traditional country pub.
Hotel
Affordable option (25 min taxi drive from venue), close to Arundel Castle & Gardens.
Hotel
Quaint wood cabins close to a vineyard and high-end restaurants (20 min taxi drive from venue).
Hotel
Alternative short-stay rental options are also available such as Airbnb's and VRBO. Look in locations that are within a 30 minute taxi drive from Pulborough.