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