Live Traffic Camera—A20 Sidcup Bypass/Perry St

Traffic on the A20 in South London is heaviest during the weekday morning rush (07:30–09:30) and the evening peak (16:30–19:00). School term-time adds additional pressure in the morning drop-off and afternoon pick-up windows. The live camera above is the best indicator of current conditions at this specific point — TfL refreshes JamCam images every five minutes, giving you an up-to-date snapshot before you set off.

This location is outside the Congestion Charge Zone, so no CC charge applies. However, like all roads in Greater London, this location falls inside the ULEZ boundary, meaning ULEZ applies here 24 hours a day. Most petrol cars from 2006 onwards and diesel cars from 2015 onwards are compliant and pay nothing. Older vehicles face a daily ULEZ charge of £12.50. Check TfL's free vehicle checker at tfl.gov.uk to find out if your car or van is affected.

TfL JamCam images are updated every five minutes. The still image you see on this page is fetched directly from TfL's Open Data API in real time, and is typically 30–90 seconds old by the time it reaches your screen — accounting for the camera's capture interval, TfL's API processing time, and your page load. TfL's JamCam network has over 95% uptime, though individual cameras can occasionally go offline for maintenance or following road damage. If the feed is unavailable, try refreshing the page or checking a nearby camera.

Most roads in Greater London have a 20 mph or 30 mph speed limit, with some A-roads having 40 mph or 50 mph limits in certain sections. The specific limit at A20 Sidcup Bypass/Perry St is indicated by road signs at the location — check the JamCam image or use Google Street View for a clear view of the signage. Speed limits in London are enforced by fixed and mobile cameras as well as average-speed systems on some arterial roads. Always observe the posted limit, as limits can change across short distances.