A27 in Slindon The A29 is a main road in England in Surrey and chiefly in West Sussex that runs for 34.4 miles (55.4 km).

It passes minor villages, bypasses Billingshurst and crosses Pulborough not on its major axis.

The A29 then crosses the South Downs at Bury Hill and passes Fontwell Park Racecourse before terminating on the B2259 in Bognor Regis.

Portsmouth and Guildford for example, 15 miles (24 km) and points along the route,[2] are served by the four-to six-lane A3 trunk road.

[3] From Capel to Hardham, south of Pulborough, the road with notable deviations follows the path of one of the multiple Roman roads with the name Stane Street, the Middle English and Old English for Stone Street due to the remaining building materials.