When Bakerloo line services ran to Watford, there was also an additional depot, Croxley Green Light Maintenance Depot at Croxley Green; this depot closed in November 1985 following the withdrawal of services.
Da Bakerloo lines betjening løb til Watford, var der et yderligere depot på Croxley Green; dette depot lukkede i november 1985 efter indstilling af betjeningen.