Virgin West Coast Trains operates a train from London to Coombe Abbey every 30 minutes. Tickets cost $60 - $95 and the journey takes 59 min. 2 other operators also service this route.
How to get from London to Coombe Abbey
From London Euston train to Coventry Rail Station, bus to Wyken Green, Tesco, then walk to Coombe Abbey. 1 h 51 min £62. From London Euston train to Northampton, Rail Station approach road, bus to Rugby, Clifton Road, line 585 bus to Coombe Abbey, Gates (Coombe Abbey), then walk to Coombe Abbey. 3 h 53 min £36. From London drive to Coombe Abbey. 1 h 44 min £18.