From Kingsthorpe Hollow, Balmoral Road (Knightley Road) bus to Market Harborough, The Square (New Look), bus to Haymarket Bus Station, bus to Melton Mowbray, St Mary's Way (car park), then line 8 bus to Grantham, Bus Station. 3 h 27 min £15. From Northampton night bus to Nottingham then train to Grantham. 2 h 46 min £20. From Northampton drive to Grantham. 1 h 5 min £10.