A143 road

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A143
Click map to enlarge
Route information
Length	74.7 mi[1] (120.2 km)
Major junctions
North-East end	Gorleston-on-Sea area of Great Yarmouth
Major intersections	A47 A14 A134 A140 A144 A146 A1088 A1307
South-West end	Haverhill
Location
Country	United Kingdom
Primary destinations	Diss Bury St Edmunds
Road network
Roads in the United Kingdom Motorways A and B road zones

The A143 is a road that runs from the Gorleston-on-Sea area of Great Yarmouth, in Norfolk to Haverhill in Suffolk.

For much of the route (between Gorleston-on-Sea and Bury St Edmunds) the road is classified as a primary route. Over the years the road has been much improved with new by-passes opening at regular intervals. The last of these being the Broome – Ellingham bypass in March 2002.