Home / Road corridors / United Kingdom / A303

Corridor watch · United Kingdom · 148 km

A303 Accidents Today — Live Corridor Watch

Quick answer: 0 news reports naming the A303 in the last 24 hours, 0 in the last 7 days; 0 official live incidents on or near the road right now; 0 geocoded reports within 10 km. The A303 is the 92-mile road from the M3 near Basingstoke past Andover, Stonehenge, Wincanton and Ilminster to Honiton, the main summer holiday route to Devon and Cornwall.

Reports naming the A303

last 24 hours

Last 7 days

headline mentions

Official incidents now

within 10 km of the road

148

Kilometres

8 waypoints · Basingstoke (M3 J8) → Honiton

— zones in view

A303 corridor Accident report · last 24h Official traffic incident Toggle CAMERAS on the map for live views

Headlines

Latest reports naming the A303

News items from the last 7 days whose headline names the road, country-matched. Every item links to the publisher.

No headline has named the A303 in the last 7 days. Live country-wide reports are on the United Kingdom page.

Official feeds

Live incidents on or near the A303 right now

Transport-authority and traffic-data incidents within 10 km of the centreline, nearest first.

No official live incident inside the A303 corridor at the moment. Feeds are re-read every 15 minutes.

Official DOT feeds · live snapshots

Live traffic cameras along the A303

Public traffic-camera snapshots nearest to the latest geocoded reports on this page, straight from the transport authority. Images refresh on their own schedule (seconds to minutes); a camera is picked by distance and is not necessarily pointed at the incident.

Traffic camera: Airport Way/Stanwellmore Rd — **Airport Way/Stanwellmore Rd**TfL JamCams (London) · 129 km from centre

Traffic camera: A4 Colnbrook/Stanwell Moor Rd — **A4 Colnbrook/Stanwell Moor Rd**TfL JamCams (London) · 130 km from centre

Traffic camera: Clockhouse Lane/Staines Rd — **Clockhouse Lane/Staines Rd**TfL JamCams (London) · 132 km from centre

Traffic camera: A4 West of Sipson Road — **A4 West of Sipson Road**TfL JamCams (London) · 133 km from centre

Traffic camera: A30 Hatton Cross — **A30 Hatton Cross**TfL JamCams (London) · 134 km from centre

Traffic camera: The Causeway / Faggs Rd — **The Causeway / Faggs Rd**TfL JamCams (London) · 134 km from centre

Traffic camera: Bath Rd / Oxford Ave — **Bath Rd / Oxford Ave**TfL JamCams (London) · 134 km from centre

Traffic camera: A312 south of Rosslyn Av — **A312 south of Rosslyn Av**TfL JamCams (London) · 134 km from centre

Camera data: Powered by TfL Open Data (all 890 cameras). Snapshots are served by the authority and are not stored by this site. Cameras marked Live video play inline; the rest are still images refreshed by the authority.

Historical data

A303 accident history

Recorded injury collisions (DfT STATS19 2021–2025) on this road by year, severity, road user, place and time of day.

Questions

A303 — FAQ

Is there an accident on the A303 today?

No news report naming the A303 has reached our feeds in the last 24 hours. The list below shows the most recent mentions from the last 7 days; official live incidents inside the corridor appear in the table when an authority publishes them.

Where does this A303 page get its data?

Three places, none of them estimated: (1) news headlines from GDELT, Google News RSS and GNews that name the road, country-matched so the British M1 and the Pakistani M-1 are never mixed up; (2) official incident feeds already on this site (511 systems, state DOT ArcGIS layers, city feeds, MapQuest) filtered to points within 10 km of the road's centreline; (3) the live traffic-camera index for cameras nearest to each waypoint.

How is 'near the A303' defined?

The road is stored as 8 waypoints (Basingstoke (M3 J8), Andover, Stonehenge / Amesbury, Mere…). A report or incident counts as on the corridor when it lies within 10 km of the line between those waypoints. City-level geocoded reports are approximate by nature — they mark the city, not the exact carriageway.

What should I do if I am in a crash on the A303?

Get to a safe place away from live lanes if you can, call 999, and give the direction, junction or mile marker. Do not stand between vehicles or on the hard shoulder longer than necessary. This page is informational and updates every 15 minutes; it is not an emergency service.

More corridors

Other roads we watch

All 57 corridors →

United KingdomM25 London Orbital Motorway188 kmDartford (J1a) → Dartford Crossing (J31) United KingdomM1 Motorway (London – Leeds)311 kmBrent Cross (J1) → Leeds (J43) United KingdomM6 Motorway (Rugby – Carlisle)373 kmRugby (J1) → Gretna (J45) United KingdomM4 Motorway (London – South Wales)305 kmChiswick (J1) → Pont Abraham (J49) United KingdomM5 Motorway (Birmingham – Exeter)262 kmWest Bromwich (J1) → Exeter (J31) United KingdomM62 Motorway (Liverpool – Hull)172 kmLiverpool (J6) → Hull (J38) United KingdomA1 (London – Edinburgh)660 kmCity of London → Edinburgh United KingdomA14 (Felixstowe – Catthorpe)204 kmFelixstowe → Catthorpe (M1/M6)

Corridor pages are computed from feeds already on this site (official incidents, news, cameras) — nothing here is estimated. Country context: United Kingdom accidents today.