A-road
A4124 traffic and collisions
The A4124 is an A-road of 10.3 miles, from Walsall to Wolverhampton. This page covers its traffic at 7 DfT count points since 2000 and the collisions police recorded on it.
- Traffic in 2025 66m vehicle miles
- Average daily traffic 17,587 vehicles a day, both directions
- Busiest section 22,390 A4150 Ring Road St. David's to Tudor Road (minor road) intersection with A4124
- HGV share 2.8% of vehicle miles
- Traffic since 2019 −0.5% same count points
- Collisions, 2021 to 2025 157 51.7 per 100m vehicle miles
How busy is the A4124?
On an average day in 2025, 17,587 vehicles passed each point on the A4124, counting both directions. The busiest section is A4150 Ring Road St. David's to Tudor Road (minor road) intersection with A4124 (Wolverhampton), with 22,390 a day; the quietest listed is A462 to B4484, with 15,775.
Busiest sections, 2025
A4150 Ring Road St. David's to Tudor Road (minor road) intersection with A4124 carries 1.3 times the road’s average flow.
| Section | Vehicles a day |
|---|---|
| A4150 Ring Road St. David's to Tudor Road (minor road) intersection with A4124 Wolverhampton · 1.4 mi · HGVs 1.6% | 22,390 |
| B4484 to Deans Rd Wolverhampton · 2.1 mi · HGVs 3.1% | 18,610 |
| A452 to A34 Walsall · 3.6 mi · HGVs 3.7% | 16,789 |
| B4210 to A462 Walsall · 1.4 mi · HGVs 1.9% | 15,846 |
| A462 to B4484 Walsall, Wolverhampton · 1.5 mi · HGVs 2.2% | 15,775 |
Source:DfT,UK Motoring analysis 2000 to 2025 Updated
Route
Walsall to Wolverhampton · 10.3 miles
A4124 traffic and collisions by section
6 sections between junctions, in route order. Each is the average of its DfT count points, weighted by length.
Sections Tap a column heading to sort
| # | |||
|---|---|---|---|
| 1 | A452 to A34Walsall | 16,789 | 43 |
| 2 | A34 to B4210Walsall | 14,778 | 4 |
| 3 | B4210 to A462Walsall | 15,846 | 19 |
| 4 | A462 to B4484Walsall, Wolverhampton | 15,775 | 30 |
| 5 | B4484 to Deans RdWolverhampton | 18,610 | 24 |
| 6 | A4150 Ring Road St. David's to Tudor Road (minor road) intersection with A4124Wolverhampton | 22,390 | 37 |
Vehicles a day is the average daily flow in 2025. “Since 2019” compares the same count points. Collisions are those with the A4124 as the first road, placed on the nearest section by their recorded position; rates (per 100 million vehicle miles) are shown for sections of half a mile or more with 10 or more.
A4124 traffic by vehicle type
Cars and taxis make up 82.5% of the vehicle miles on the A4124. HGVs account for 2.8%.
Vehicle mix, 2025
Source:DfT,UK Motoring analysis 2000 to 2025 Updated
HGV share of traffic
| Year | HGV share |
|---|---|
| 2000 | 3.7% |
| 2001 | 3.9% |
| 2002 | 4.1% |
| 2003 | 3.6% |
| 2004 | 3.4% |
| 2005 | 2.9% |
| 2006 | 2.8% |
| 2007 | 2.8% |
| 2008 | 2.2% |
| 2009 | 2.1% |
| 2010 | 2.2% |
| 2011 | 2.2% |
| 2012 | 2.3% |
| 2013 | 2.4% |
| 2014 | 2.4% |
| 2015 | 2.4% |
| 2016 | 3.1% |
| 2017 | 3.1% |
| 2018 | 3.1% |
| 2019 | 3.1% |
| 2020 | 3.5% |
| 2021 | 3.5% |
| 2022 | 3.4% |
| 2023 | 3.2% |
| 2024 | 2.8% |
| 2025 | 2.8% |
Source:DfT,UK Motoring analysis 2000 to 2025 Updated
A4124 traffic trend
Traffic on the A4124 came to 66.1 million vehicle miles in 2025. At the count points present in both years, it is down 0.5% on 2019, before the pandemic, and down 1.3% on 2015.
Vehicle miles a year
Like for like, traffic is up 30.0% on 2000.
| Year | Vehicle miles |
|---|---|
| 2000 | 43m |
| 2001 | 46m |
| 2002 | 45m |
| 2003 | 45m |
| 2004 | 47m |
| 2005 | 45m |
| 2006 | 46m |
| 2007 | 53m |
| 2008 | 56m |
| 2009 | 57m |
| 2010 | 58m |
| 2011 | 58m |
| 2012 | 57m |
| 2013 | 57m |
| 2014 | 59m |
| 2015 | 61m |
| 2016 | 60m |
| 2017 | 60m |
| 2018 | 63m |
| 2019 | 64m |
| 2020 | 50m |
| 2021 | 55m |
| 2022 | 58m |
| 2023 | 59m |
| 2024 | 66m |
| 2025 | 66m |
Source:DfT,UK Motoring analysis 2000 to 2025 Updated
Average daily flow
| Year | Vehicles a day |
|---|---|
| 2000 | 12,218 |
| 2001 | 13,002 |
| 2002 | 12,696 |
| 2003 | 12,744 |
| 2004 | 13,423 |
| 2005 | 12,865 |
| 2006 | 13,149 |
| 2007 | 15,204 |
| 2008 | 16,018 |
| 2009 | 16,269 |
| 2010 | 16,413 |
| 2011 | 16,532 |
| 2012 | 16,384 |
| 2013 | 16,386 |
| 2014 | 16,856 |
| 2015 | 17,265 |
| 2016 | 17,123 |
| 2017 | 17,221 |
| 2018 | 17,196 |
| 2019 | 17,547 |
| 2020 | 13,611 |
| 2021 | 14,947 |
| 2022 | 15,985 |
| 2023 | 16,258 |
| 2024 | 17,425 |
| 2025 | 17,587 |
Source:DfT,UK Motoring analysis 2000 to 2025 Updated
The chart counts the whole road as it was each year, so new or renumbered stretches move it. The percentage changes compare only count points present in both years (86.4% of today’s road for 2019). In 2025, 1 of the 7 count points were counted; DfT estimated the rest from earlier counts and local trends.
A4124 collisions
Police recorded 157 collisions with the A4124 as the first road from 2021 to 2025, 33 of them fatal or serious. That is 51.7 per 100 million vehicle miles, higher than the 31.5 for all A-roads in Great Britain. On average there were 3.1 a year for each mile of road.
Reported collisions by year
Down 10.0% from 2021 to 2025.
| Year | Slight | Fatal or serious |
|---|---|---|
| 2021 | 25 | 5 |
| 2022 | 19 | 9 |
| 2023 | 38 | 5 |
| 2024 | 25 | 4 |
| 2025 | 17 | 10 |
Source:DfT STATS19,UK Motoring analysis 2021 to 2025 Updated
Sections with the highest collision rates
Per 100 million vehicle miles, 2021 to 2025. Sections of half a mile or more with 10 or more collisions.
| Section | Per 100m vehicle miles |
|---|---|
| A4150 Ring Road St. David's to Tudor Road (minor road) intersection with A4124 Wolverhampton · 37 collisions | 161.9 |
| A462 to B4484 Walsall, Wolverhampton · 30 collisions | 72.5 |
| B4210 to A462 Walsall · 19 collisions | 50.3 |
| A452 to A34 Walsall · 43 collisions | 42.7 |
| B4484 to Deans Rd Wolverhampton · 24 collisions | 34.7 |
Source:DfT STATS19,UK Motoring analysis 2021 to 2025 Updated
A further 20 collisions were recorded at junctions where the A4124 was the second road; they are not in the figures above. Fatal or serious uses DfT’s adjusted serious figures. 100.0% of the collisions could be placed on a section. How we count collisions
Council areas on the A4124
In route order. Each is the highway authority DfT files the count points under.
- Walsall
- Wolverhampton
Data sources and methodology
| Figures | Source | Period | Records | Updated |
|---|---|---|---|---|
| Traffic counts and vehicle mix | Road traffic statistics (AADF by count point) Department for Transport Derived statistics UK Motoring | 2000 to 2025 | 7 count points in 2025 | 15 September 2026 |
| Reported collisions | Road safety open data (STATS19) Department for Transport Derived statistics UK Motoring | 2021 to 2025 | 157 reported collisions | 15 September 2026 |
- Annual average daily flow (AADF) is the average number of vehicles passing a point on a typical day of the year, both directions combined.
- Vehicle miles are AADF multiplied by link length and 365, summed over every count point link on the road.
- Sections join count point links between junctions, using the link lines in DfT’s major road database.
- STATS19 covers personal injury collisions reported to the police. Damage-only collisions are not included, and not every injury collision is reported.
- Serious and slight figures are DfT’s adjusted estimates, which allow for police forces moving to injury-based reporting.
- Counts of one or two collisions below Great Britain level are shown as “fewer than 3”.
Contains public sector information licensed under the Open Government Licence v3.0.