Hogarth Roundabout

The Hogarth Roundabout is a major roundabout situated in Chiswick in west London. It connects the A4 Great West Road and the A316 Great Chertsey Road, two of the nine main radial roads to or from the city. The final section of the A316 is Dorchester Grove (which becomes Chiswick Lane) to the north; the local road Church Street leads south to the conserved and affluent Old Chiswick riverside area.

The centre part of the roundabout is surfaced with grass and trees, and is crossed by a one-way flyover for eastbound traffic.