There are trains to East Croydon Station every 20-30 minutes from Victoria, London Bridge, Charing Cross, Kings Cross (Thameslink) and Gatwick Airport.
It is a 10 minute walk from East Croydon Station to Capitan House.
By car, follow the A235 north to the Croydon Flyover then take the first left.
For more detailed instructions to print out, use the following links:

• by car from London
• by car from M25
• by train from London