Leave Grantham by Somerby Hill (A52) and 2.0 miles from town centre reach
Roundabout
2.0miles
Take 1st exit keeping to the A52 for 0.5 miles

2.5
Fork right along A52 for 9.1 miles to
Roundabout
11.6
Take 2nd exit and stay on the A52 for 7.8 miles to (edge of Donington)
Roundabout
18.8
Take 1st exit and along A52 for 3.8 miles
Roundabout
22.6
Take the 3rd exit on to  the A17 for 4.9 miles
Roundabout
27.5
Take the 3rd exit to continue on the A17 for 7.4 miles
Roundabout
34.9
Take the 2nd exit to continue on the A17 for 3.6 miles
Roundabout
38.5
Take the 3rd exit to continue on the A17 for 1.7miles
Roundabout
40.2
Take the 2nd exit to continue on the A17 for 1.3 miles
Roundabout
41.5
Take the 2nd exit to continue on the A17 for 2.4 miles
Roundabout
43.9
Left and into the RH lane of the A17 for 0.1 miles
Roundabout
44.0
Take the 2nd exit over the swing bridge and continue on A17 for 8.1 miles
Roundabout
52.1
Take the 2nd exit joining the A47 dual carriageway (Kings Lynn bypass) for 1.9miles
Hardwick/ Ichange
54.0
Take the 2nd exit on the A149 (Queen Elizabeth Way) for 2.0 miles
Roundabout
56.0
Take the 2nd exit keeping to the A149 for 1.6 miles
Roundabout
57.6
Take the 3rd exit and take the A148 for 3.7 miles to
Hillington
61.2
Keep ahead on the A148 for 6.9 miles to
West Rudham
68.1
Keep ahead through 30mph zone on A148 for 1.1 miles to
East Rudham
69.2
Keep ahead on the A148 for 5.0 miles to
Roundabout
74.1
Take 1st exit keeping on the A148 for 0.5 miles and turn left

74.6
Join the B1105 and in 0.5 miles turn left

75.1
Keep on the B1105 for 10.4 miles to reach
WELLS
85.5