The A418 road is a main trunk road in Buckinghamshire and Oxfordshire, England. It begins at a roundabout with the A4146 just north of Ascott, near Leighton Buzzard. It then runs south as a single carriageway through Wing to Aylesbury. This stretch is proposed for a dual carriageway bypass.^[1] After diving through Aylesbury the road runs past Aylesbury College before heading out into Stone. From here it runs past Haddenham to the M40 near Thame. The road has been rerouted in two locations so that it no longer runs through Hulcott and Haddenham.

Settlements on the A418

From the A505 in Buckinghamshire:

• Ascott
• Wing
• Rowsham
• Bierton
• Aylesbury
• Hartwell
• Stone
• Gibraltar

In Oxfordshire:

• Thame
• North Weston
• Tiddington

References

1. ↑ http://www.wingbypass.info Info page about the A418 Wing area improvements.