M1 Traffic

M1 Junction 33

0Accidentsnone in National Highways’ incident data — but the overhead signs show M1 CLOSED J37-J36 M1 DELAYS J37-J36 — see the signs10Roadworks activelive on the M1 right now — see details24Plannedscheduled on the M1 — see details

Live M1 traffic data from National Highways · updated 21:57 (9:57pm) Wed 21 Oct 2026

M1

M1 Junction 33: Catcliffe (A630)

Map of M1 Junction 33: Catcliffe
M1 Junction 33: Catcliffe. Map data © OpenStreetMap contributors. Map drawing © Corporate Ace Limited.

Junction 33 at Catcliffe links the M1 to the A630 Sheffield Parkway, the fast route into Sheffield city centre, and to Rotherham, about two miles north. The Catcliffe Glass Cone is under a mile south-west. Rotherham General Hospital is about a mile north. Magna Science Adventure Centre and Meadowhall are both within about two and a half miles.

The Advanced Manufacturing Park and the businesses along the Sheffield Parkway bring engineers, office workers and suppliers to this junction every day.

M1 Junction 33 Now: Accidents, Incidents and Roadworks

Live traffic news at M1 Junction 33

No incidents or roadworks that we are aware of at Junction 33 or the junctions either side, as at 21:57 (9:57pm) Wed 21 Oct 2026.

This is the news for Junction 33 only, not the whole M1. For the rest of the motorway see all the latest M1 traffic news, the overhead signs and the speed limits in force now.

Updated 21:57 (9:57pm) Wed 21 Oct 2026

Live Traffic Speeds at M1 Junction 33

The speed strip below shows the M1 around this junction, both directions, from National Highways’ live data, checked every five minutes.

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Key
60 mph +50–5930–4915–29under 15
closedM62connecting motorwayA6A road👈M1our site: tap for its map
services, on the side you can reach them
crashincidentqueueroadworksspeed limitspeed shown on the signsstop-startoverhead sign
reported by drivers, which can’t always be relied onconfirmed by National Highways
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Go to our live M1 traffic speed flow map ›

Powered by National Highways' Transport Data Feeds.
In an emergency call 999. To report a problem on a motorway, call National Highways on 0300 123 5000 (24 hours).

NOTE: The speed flow, overhead sign messages or other information shown on our live traffic speed flow map is updated every few minutes. We cross check the data and aim to provide warnings if there could be a delay or an inaccurate speed reading. There can be occasions, beyond our control, and despite our best efforts where the speed flow could be inaccurate. We cannot therefore guarantee the speed you can expect on any stretch of the motorway is always accurately shown. However we hope you will find our live traffic speed flow map a useful tool in trying to plan your journey. Safe driving.

All the latest M1 traffic news →Live M1 traffic speed flow map →

M1 J33 in Our Records

Incidents here, last 13 days53 collisions, 2 breakdowns or obstructions
Typical time to clear65 minutesthe middle value of 5 cleared
Slowest daytime hour northbound08:00–09:00average 59 mph (typical 54 mph)
Slowest daytime hour southbound17:00–18:00average 57 mph (typical 50 mph)

More than half of the incidents we recorded at J33 were collisions (3 of 5). Northbound, traffic usually keeps close to its typical speed through the day; the slowest hour is 08:00. Southbound, traffic has been running faster than its typical speed, even in its slowest daytime hour (17:00).

Average speed by hour of day at J33

our average, last 13 daysNational Highways’ typical speed

Northbound

02040608000:0006:0012:0018:0023:00

Southbound

02040608000:0006:0012:0018:0023:00

Incidents per week at J33

02428 Oct*3this week
collisionsbreakdowns and obstructions* part week: we started recording during it

The latest 5 here

  • Fri 16 Oct, 22:16 (10:16pm) Collision ✓Reported by National Highways
    M1 southbound between junctions J33 and J32
    ✓ Cleared after about 151 minutes (2.52 hours)
  • Fri 16 Oct, 17:03 (5:03pm) Broken Down Vehicle ✓Reported by National Highways
    M1 northbound between junctions J33 and J34
    ✓ Cleared after about 65 minutes (1.08 hours)
  • Fri 16 Oct, 01:46 (1:46am) Collision ✓Reported by National Highways
    M1 northbound between junctions J33 and J34
    ✓ Cleared after about 121 minutes (2.02 hours)
  • Tue 13 Oct, 18:52 (6:52pm) Collision ✓Reported by National Highways
    M1 northbound between junctions J33 and J34
    ✓ Cleared after about 14 minutes
  • Fri 9 Oct, 21:00 (9pm) Broken Down Vehicle ✓Reported by National Highways
    M1 northbound between junctions J33 and J34
    ✓ Cleared after about 22 minutes

Built from our own records of National Highways’ live data for the M1 either side of J33: speeds from 13 days of five-minute readings, incidents from the last 13 days (we started recording incidents on 09/10/2026). Each incident is counted once. Updated every five minutes.

Around M1 Junction 33: Catcliffe: Towns and Places on the Map

Map of the area within about 5 miles of M1 Junction 33: Catcliffe, showing the towns, villages, roads and places to visit
The area within about 5 miles of M1 Junction 33. Map data © OpenStreetMap contributors. Map drawing © Corporate Ace Limited.
Places on the Map Near M1 Junction 33
PlaceWhat it isFrom the junction
Catcliffe Glass ConeAttractionUnder a mile south-west
Rotherham General HospitalHospitalAbout 1 mile north
AESSEAL New York StadiumVenueAbout 2 miles north
Tinsley Shopping CentreShoppingAbout 2 miles north-west
Magna Science Adventure CentreAttractionAbout 2 miles north-west
WoodhouseRailway stationAbout 2.5 miles south
Meadowhall Retail ParkShoppingAbout 2.5 miles west
DarnallRailway stationAbout 3 miles west

Junctions Either Side

M1traffic.co.uk is dedicated to the latest M1 traffic news, checked every five minutes, 24 hours a day. The M1 meets the M25 at Junction 6a — see M25 Traffic, and Traffic News England for traffic news across all of England.