Sedgebrook is an English village and civil parish in the South Kesteven district of Lincolnshire.
[10] The towpaths form a long-distance walk, as does the Viking Way, passing about 0.5 miles (0.8 km) to the west of the village, known here as Sewstern Lane.
[15] Sedgebrook is in the Sleaford and North Hykeham constituency and currently represented in the House of Commons by Dr Caroline Johnson, who is a member of the Conservative Party.
The village lies in the north of the Vale of Belvoir, beside Foston Beck, a tributary of the River Witham.
The Nottingham to Grantham railway line passes close to the village, and crosses Allington Road.
The nearest station today is at Bottesford, 3.3 miles (5.3 km) away, which has services to Nottingham, Grantham and Skegness.