Book your low-cost transfer London Stansted Airport (STN) to London - Southall. Your UPtransfer driver will welcome you drive you to London - Southall safely. If you need a safe and easy transfer from London Stansted Airport (STN) to London - Southall, do not hesitate to book and get your instant confirmation to your email address. Your driver will welcome you with a personal waiting sign and drive you straight to London - Southall.