About This Camera
Camera Location & Hazard Overview
This stretch doesn't feel like inner London at all. Multiple lanes, high speeds, motorway-style signage — the A4 here is really just the M4 corridor easing itself into Hammersmith. Which means when you do see brake lights bunching near Macbeth Street, it's rarely a minor hiccup, and it's usually worth checking the wider network before assuming it'll clear on its own within the next few minutes of driving. This TfL-monitored stretch of A4 updates in real time, giving a genuinely current view of today's traffic.
Traffic Pattern & Congestion Trends
Inbound traffic backs up from the Chiswick Flyover most mornings as the M4 corridor empties out into west London, often stretching well back from the flyover merge itself. The evening picture mirrors it heading out, building steadily from about 4.30pm and staying heavy until well past 6.30pm on a fairly typical weekday. That merge-related unpredictability is really what defines this stretch, more than raw traffic volume on its own. Sudden braking at motorway-style speeds here is exactly the scenario that produces a genuine whiplash compensation claim, and a car crash claim following a rear-end shunt on this stretch is treated more seriously than a typical low-speed knock.
Traffic Fines & Camera Enforcement
Average-speed cameras and ULEZ cameras both cover this fast-moving section, and there's little tolerance given how quickly traffic already moves here without additional encouragement. Lane discipline gets watched closely too, given how many lanes merge and split around the flyover, with enforcement stepped up whenever known roadworks reduce the available lanes.
Road Closures & Alternative Routes
Chiswick High Road runs parallel to the south and is the standard fallback, though traffic lights and pedestrian crossings make it considerably slower over any real distance travelled. Only worth it if the A4's at a genuine standstill rather than just moving slowly, since the time saved rarely justifies the longer detour otherwise. Neither route saves huge amounts of time, but both offer somewhere to go if the A4 itself is completely at a standstill.
Driver Safety & Local Tips
If you see brake lights bunching near this camera, check the wider TfL disruption map before assuming it'll clear quickly — it's almost always the flyover merge ahead rather than anything local, and that can take considerably longer to resolve than a typical minor hold-up.
ULEZ & Emissions
Hammersmith and Fulham is fully inside the expanded ULEZ, running 24/7 — £12.50 a day for non-compliant vehicles. The borough's eastern edge brushes the Congestion Charge boundary too, so check tfl.gov.uk if you're heading towards central London.
Parking near A4 Great W Rd/Macbeth St, Putney and Mortlake
This stretch of the A4 has no on-street parking of its own — it's a fast dual-carriageway with continuous restrictions — so anyone stopping locally needs to head into the residential streets around Macbeth Street itself, which fall within one of Hammersmith & Fulham's lettered CPZs. H&F charges for both pay-and-display and visitor permits are emissions-based, so a diesel or higher-CO2 vehicle pays more per hour than a cleaner one, on top of a diesel surcharge. RingGo covers pay-by-phone parking across the borough. Most zones go free outside their controlled hours and on Sundays, though a handful of zones (like C and G) control every day including bank holidays, so it's worth checking the specific zone sign here rather than assuming a Sunday is automatically free. There's no dedicated public car park directly serving this stretch.
If on-street parking is hard to find, apps like JustPark and YourParkingSpace let you pre-book a private driveway or car park nearby — typically from around £2–£6 per hour or £10–£25 per day depending on how central the location is.
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