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A57 Snake Pass

Live Traffic and Weather


Traffic Pages:              

A57 Snake Pass
Updated: 8:29am
This Winter
Closed: 0.00%
Open: 100.00%

Snake Pass Open

Planned Closure
Mon 12th Oct to Sun 25th Oct

Weather Now
Mist and Fog

On Pass Traffic
Subsidence (30mph Speed Limit)

Through Traffic M60-A61
Minor Westbound Delays
Minor Eastbound Delays

M60 & M56 to Airport
M60 15+ min Delays

Visitor Parking
Derwent Dams: Not Very Busy 7:44am
Ladybower: Not Very Busy 7:47am
Hollin Bank: Not Very Busy 8:06am
Mam Tor: Not Very Busy 7:52am
Hathersage: Not Very Busy 7:53am
Surprise View: Not Very Busy 8:10am

The pass is open, but take account of the weather and some issues on nearby roads. Please take care and have a safe journey this morning

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If there's something happening on the pass that needs sharing here, please let us know

Send us an Update


Adverse Weather Now

Summit & Glossop Side
Until ≈ noon

Based on Met Office, Highways and independent weather stations located at Ashopton, Bamford, Glossop, Summit @ 8:15am

Today's Pass Forecast

3:33am Rather cloudy and damp overnight, however the rain should have ceased by daybreak, with cloud breaking and lifting clear of the peaks, soonest in the west. Fine by day, with fair weather cloud developing in sunny spells, with a pleasant feel in sunshine given the light wind. Becoming cloudier from the west during the evening, with temperatures dropping quickly in the valleys.


Traffic towards Manchester
Sheffield Ring Rd to M60

Minor Westbound Delays
1 hour 21 minutes
23% v Usual Delays

Travel times at 08:21. Delays compared with average for this time of day on a Tuesday morning

A57 Sheffield
Snake Pass
M67 Motorway

Traffic towards Sheffield
M60 to Sheffield Ring Rd

Minor Eastbound Delays
1 hour 21 minutes
28% v Usual Delays

Travel times at 08:21. Delays compared with average for this time of day on a Tuesday morning

M67 Motorway
Snake Pass
A57 Sheffield

M60 & M56 to Airport

Allow 15+ minutes extra travel time after the M67 at Denton due to M60 Congestion


Reports that may result in extra traffic on the pass or influence your onward journey

Evening & Overnight Travel

M61, M62, A556, M621, M1 closures from 8:00pm


Snake or Woodhead?

The Snake Pass accident rate is 1.28 times higher than the Woodhead Pass

Dangerous Overtaking

Many of the 10 serious accidents on the pass in the last 12 months were caused by inappropriate overtaking

Remember, if you have to drive all thirteen miles of the pass at just 30mph, the most this will delay you by is around seven minutes

Safety Cameras

The speed limit on the pass is 50mph

Mobile speed cameras may be on the A57 through Glossop until 8th October

Sheep & Deer on the Pass

As with all rural roads through open countryside, expect sheep, deer and other wild animals to be on the pass

Accidents involving sheep are covered by s170 of the Road Traffic Act 1988 and must be reported to the Police

Report an injured animal to the police, who will contact the local person best able to help at the roadside. Do not approach injured animals as they may be dangerous. Nearby animals may also try to protect an injured member of their group

Dead animals on the the pass should be reported to HPBC on 01298 28400, or the Police on 101 if they pose a danger to traffic

Good to Know

Planned Trunk Closures

A616 8pm Wed 7 Oct
A61 8pm Tue 13 Oct
M62 WB 8pm Sat 3 Oct
M62 EB 8pm Fri 2 Oct
Data from Highways England, subject to confirmation and last minute changes

Road Policing

Policing the pass is the responsibility of Derbyshire Constabulary, who may be contacted on 101 (or 999 in an emergency)


We've published 332 traffic reports and 364 weather updates so far this week. We don't have the resources to verify these third party reports and apologise for any that may not be 100% accurate

Traffic Reports

A57 Snake Pass
Glossop to Ladybower

Manchester Connectors

A57 Glossop & Mottram, M67 Hyde & Denton, B6105 Torside, A624 Chunal & Peep o'Day
No reports

Yorkshire Connectors

A57 Sheffield, A6101 Rivelin Valley, A6013 Bamford, A6187 Castleton & Hathersage
No reports

Historical Data

Serious Accidents

There have been 10 serious accidents on the pass in the last 12 months, on average one every 36 days

The last reported accident was 36 days ago

In the past year the pass has closed on 1 occasions due to accidents

Last Closure

The pass was last closed to traffic on Sunday 2nd August


First Snow: Sun 27 Oct 2019
First Ice: Mon 28 Oct 2019

Last Snow: Fri 03 Apr 2020
Last Ice: Thu 14 May 2020


Pass last gritted: Mon 13 Apr 2020

Snow Closures

Over the winter (Nov 20-Mar 21) the pass has not closed due to snow. It has therefore been kept open to traffic for 100.00% of the time

E&OE: We compile these reports from live data automatically received from various organisations such as Inrix, Elgin, TfGM, Highways England, motoring organisations, Local Authorities, the Met Office & the Police. We are unable to verify the accuracy or timeliness of any third party data or absence thereof. This site is, therefore, for information only

About this Page

The Pass

The Snake Pass is a hill pass in the Derbyshire section of the Peak District, crossing the Pennines between Manchester and Sheffield

For the purposes or reports on this page, we define the Pass as the section of road between the Royal Oak Inn at Glossop and the Ladybower Reservoir at Ashopton

Always referred to as the Snake Pass, its official name is Snake Road

Snake Pass from Glossop to LadybowerSnake Pass from Glossop to Ladybower


The pass is used to cross the pennines by - on average - 3999 vehicles per day, 137 of which are HGVs [2018]


There is no weight restriction for vehicles, but there is a speed restriction of 50mph between Glossop and Ladybower

A section of the pass alongside Ladybower Reservoir is a clearway

How this page works

Our systems receive live data from various sources about any accidents, roadworks or other disruption throughout the region. This information is processed in real time and relevant information updated on the page every couple of minutes

The page is fully automated. We don't stand around with a clipboard waiting for something to happen, but we are usually available to respond to traffic reports direct from drivers on the pass


The pass rises to nearly 1700ft at its exposed summit, so it's frequently affected by snow and ice in winter, fog and strong winds all year round

Because travel over the pass is so weather dependent, we take live reports from multiple sources to update drivers about conditions now and in the future

We combine data from the Met Office, highways sensors and independent weather stations, all between Manchester & Sheffield, to keep our pages automatically updated

It is acknowledged that using worst-case scenarios can over-emphasise poor weather, but we feel the advantages of using so many data sources outweigh the occasional exaggeration of current weather conditions

Winter Closures

The Snake Pass has a reputation for closing at first sight of a single snowflake, but this is a complete fallacy

Admittedly, it may seem strange that the pass is closed when both Glossop and Ladybower are basking in winter sunshine. However, conditions on the pass can be completely different just a few hundred feet higher on the exposed, steep & winding sections over the summit

Additionally, as a named transpennine 'A' road, closures are always reported on TV, radio & in the press, while other local closures usually go un-reported

In our experience the pass is rarely closed due to snow until significant difficulties arise and vehicles crash, become stranded or are abandoned

In 2017/18 the pass was closed on fourteen occasions but kept open for over 89% of the winter

In 2018/19 is was closed six times but kept open for nearly 97% of the winter

In 2019/20 is was closed twice but kept open for 99.99% of the winter

The pass does close in winter, but not as often as is thought