How do I get from London Heathrow Airport to Southall?

Underground, Bus, train or taxi, your choice.

Are you driving or using Public Transport? For driving: - Follow the M4 Head southeast on Inner Ring E toward Calshot Rd Slight right at Control Tower Rd . Turn right at Inner Ring W Continue onto Tunnel Rd W Continue onto M4 (signs for Central London/M25) At the roundabout, take the 3rd exit onto the M4 ramp to Central London/Hammersmith/Hayes/Heathrow For Public Transport Walk to Boltons LaneStop: BK Take the Route Bus 105 from Stop: BK towards Greenford Station which stops at Southall Station