A picture of 120 Christchurch Walk on the internet. (TV: The Wedding of Sarah Jane Smith)
120 Christchurch Walk was a house on the street Christchurch Walk in Chiswick. (PROSE: The Wedding of Sarah Jane Smith)
Peter Dalton lived there until 2009. When he died the house stayed empty for a while and was available for sale. Clyde Langer and Rani Chandra went there to check upon Peter Dalton. (TV: The Wedding of Sarah Jane Smith)