Southern operates a train from Croydon to Lewisham hourly. Tickets cost $4 - $7 and the journey takes 13 min. London Overground also services this route every 2 hours. Alternatively, London Buses operates a bus from Croydon to Lewisham every 10 minutes. Tickets cost $3 and the journey takes 50 min.
From East Croydon train to New Cross Gate. 13 min £3. From Broad Green, Hogarth Crescent line 75 bus to Ladywell, Lewisham Hospital. 50 min £2. From Croydon taxi to Lewisham. 18 min £34. From Croydon drive to Lewisham. 18 min £1. From Croydon Uber to Lewisham. 18 min £14. From Croydon walk to Lewisham. 2 h 26 min.