In free roaming mode, go to the old Yardie courtyard where the Triads and Yardies fought in The Getaway. Go into the old area with bin bags and rubbish (behind the used cars building). You will see the body of Suzie, Hammond's dead wife. Additionally, in free roaming mode, go to the area of Shoreditch. You should see orange rubbish lorries (garbage trucks). On the windscreen wipers are a little doll of Mark Hammond.
Go to Charlie Jolson's House in Mayfair from The Getaway. Go around the back to the white colored garage. Use your car to ram through the garage door. You will end up in Charlie Jolson's garage and can walk around his house. Note: You must restart free roaming mode afterwards because you will get stuck in the house.