At "Donington High Bridge", it enters the district of South Holland next to the "Sloop Inn". It passes over the Sleaford-Spalding railway and at Donington there is a roundabout with the A152 (the former name of the A52 east of Grantham). It follows a bypass, which opened in the early 1990s, to the north becoming "Bicker Road" and there is a left turn for Northorpe. It enters the borough of Boston just before the bypass to the south of Bicker, which opened in the early 1990s, where it meets the B1181 and becomes "Donington Road". It passes the Texaco "Bicker Bar Service Station" on the left at the roundabout with the A17. It meets a roundabout for Swineshead and passes through Drayton, meets the B1391 as "Abbey Lane", then "Drayton Road". At Baythorpe passing the popular 2014 FARMA award-winning Manor Farm Shop Best UK small farm shop it becomes "Boston Road" and the B1192 joins to the left at Kirton Holme. At the Poachers Hotel it becomes "Swineshead Road". There are crossroads again with the B1192 (for Hubbert's Bridge to the left) at the "Four Crossroads Inn" at Baker's Bridge. Near Boston, you will not find a straighter or flatter road, as the road follows the New Hammond Beck.