From Heathrow Terminals 1-2-3 Underground Station Tube to King's Cross St. Pancras Underground Station, walk to London St Pancras International, then train to Loughborough (Leics). 2 h 50 min £53. From Heathrow Central Bus Station bus to St Margaret's Bus Station then bus to Loughborough, High Street (Jim). 2 h 50 min £27. From London Heathrow Airport (LHR) drive to Loughborough. 1 h 54 min £22.