|This article does not cite any sources. (December 2009)|
| A2100 road
|West end:||Lower Horsebridge (near Hailsham)|
The road starts at a roundabout in Battle. It continues through the suburbs into some wooded countryside and later on the road comes to a junction with the A269. The bendy road continues through Boreham Street and Windmill Hill. It then enters Herstmonceux, coming out of the village down a hill it then comes up to Magham Down. The road then enters Hailsham meeting the A295 and the B2104 and then goes into Lower Horsebridge meeting the A22.