The A357 is a road that leads from

Blandford Blandford Forum ( ), commonly Blandford, is a market town in Dorset, England, sited by the River Stour about northwest of Poole. It was the administrative headquarters of North Dorset District until April 2019, when this was abolished and ...

Wincanton Wincanton ( or ) is a small town and electoral ward in South Somerset, southwest England. The town lies off the A303 road, a main route between London and South West England, and has some light industry. The town and electoral ward has a populati ...

. In combination with the A350 and A371, it forms the main route between Blandford and Poole and

Weston-super-Mare Weston-super-Mare, also known simply as Weston, is a seaside town in North Somerset, England. It lies by the Bristol Channel south-west of Bristol between Worlebury Hill and Bleadon Hill. It includes the suburbs of Mead Vale, Milton, Oldmix ...

, of which it is the intermediate segment. There have been calls for traffic calming measures at Sturminster Newton, regarding a perception of many vehicles exceeding the speed limit. Between August 2011 and August 2016, there were 2 slight injuries due to road traffic accidents on the stretch. There have been fatal accidents on the stretch of road near

References

Roads in England {{UK-road-stub