From Stansted Airport train to Tottenham Hale Underground Station then Tube to Brixton Underground Station. 57 min £21. From Stansted Airport London bus to Liverpool Street Station then line 133 bus to Streatham, St Leonard's Church. 2 h 15 min £11. From London Stansted Airport (STN) taxi to Streatham. 59 min £182. From London Stansted Airport (STN) drive to Streatham. 59 min £8.