East Midlands Trains operates a train from Lincoln to Sleaford every 2 hours. Tickets cost $11 - $16 and the journey takes 32 min. Alternatively, Stagecoach in Lincolnshire operates a bus from Lincoln to Sleaford hourly. Tickets cost $10 and the journey takes 1 h 9 min. Centrebus also services this route 6 times a week.
From Lincoln Central train to Sleaford. 32 min £10. From Lincoln, Tentercroft Street bus to Sleaford, Hills Court. 1 h 9 min £4. From Lincoln taxi to Sleaford. 23 min £59. From Lincoln drive to Sleaford. 23 min £3.