A-road

A448 traffic and collisions

The A448 is an A-road of 18.6 miles, from Warwickshire to Worcestershire. This page covers its traffic at 11 DfT count points since 2000 and the collisions police recorded on it.

Last updated
Records analysed
11 count points in 2025
Methodology
View methodology
  • Traffic in 2025 114m vehicle miles
  • Average daily traffic 16,797 vehicles a day, both directions
  • Busiest section 27,412 A448 to B4091
  • HGV share 2.8% of vehicle miles
  • Traffic since 2019 +2.2% same count points
  • Collisions, 2021 to 2025 94 17.5 per 100m vehicle miles

How busy is the A448?

On an average day in 2025, 16,797 vehicles passed each point on the A448, counting both directions. The busiest section is A448 to B4091 (Worcestershire), with 27,412 a day; the quietest listed is Spennells Valley Road roundabout to A449, with 10,044.

Busiest sections, 2025

A448 to B4091 carries 1.6 times the road’s average flow.

Sections of the A448 with the highest average daily flow, 2025
Section Vehicles a day
A448 to B4091 Worcestershire · 5.5 mi · HGVs 3.1% 27,412
A441 to A448 Worcestershire · 0.5 mi · HGVs 4.3% 15,725
A450 to Spennells Valley Road roundabout Worcestershire · 1.7 mi · HGVs 1.5% 13,974
Whitford Rd, Bromsgrove to A450 Worcestershire · 5.7 mi · HGVs 2.9% 12,145
B4091 Hanover St to Whitford Rd Worcestershire · 0.7 mi · HGVs 2.2% 11,649
A435 to A441 Warwickshire, Worcestershire · 2.5 mi · HGVs 2.5% 11,452
B4091 to A38 Worcestershire · 0.6 mi · HGVs 2.0% 11,294
Spennells Valley Road roundabout to A449 Worcestershire · 0.6 mi · HGVs 1.1% 10,044

Source:DfT,UK Motoring analysis 2000 to 2025 Updated

Route

Warwickshire to Worcestershire · 18.6 miles

Warwickshire Worcestershire
Schematic route: each line joins the junctions at the ends of a DfT count point link.

A448 traffic and collisions by section

10 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
Sections of the A448 in route order, 2025 traffic
#
1A435 to A441Warwickshire, Worcestershire2.511,4522.5%+21.0%1631.9
2A441 to A448Worcestershire0.515,7254.3%−9.6%3
3A448 to B4091Worcestershire5.527,4123.1%166.1
4B4091 to A38Worcestershire0.611,2942.0%−5.6%7
5B4091 Stourbridge Rd to B4091 Hanover StWorcestershire0.414,3252.0%−5.8%5
6B4091 Hanover St to Whitford RdWorcestershire0.711,6492.2%−5.3%8
7Whitford Rd, Bromsgrove to A450Worcestershire5.712,1452.9%−3.6%1915.7
8A450 to Spennells Valley Road roundaboutWorcestershire1.713,9741.5%+16.2%8
9Spennells Valley Road roundabout to A449Worcestershire0.610,0441.1%−5.8%fewer than 3
10A449 to A451Worcestershire0.413,7350.8%+3.1%10

Vehicles a day is the average daily flow in 2025. “Since 2019” compares the same count points. Collisions are those with the A448 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.

A448 traffic by vehicle type

Cars and taxis make up 82.3% of the vehicle miles on the A448. HGVs account for 2.8%, rising to 4.3% on A441 to A448.

Vehicle mix, 2025

Source:DfT,UK Motoring analysis 2000 to 2025 Updated

HGV share of traffic

HGVs as a share of vehicle miles on the A448, by year
Year HGV share
2000 4.5%
2001 4.0%
2002 3.8%
2003 3.6%
2004 3.7%
2005 3.6%
2006 3.6%
2007 3.4%
2008 3.3%
2009 3.1%
2010 3.2%
2011 3.2%
2012 3.1%
2013 2.9%
2014 2.8%
2015 2.8%
2016 2.8%
2017 3.1%
2018 3.1%
2019 2.9%
2020 3.5%
2021 3.4%
2022 3.1%
2023 2.9%
2024 2.8%
2025 2.8%

Source:DfT,UK Motoring analysis 2000 to 2025 Updated

A448 traffic trend

Traffic on the A448 came to 114 million vehicle miles in 2025. At the count points present in both years, it is up 2.2% on 2019, before the pandemic, and up 7.0% on 2015.

Vehicle miles a year

Like for like, traffic is up 6.0% on 2000.

Vehicle miles on the A448 each year, the whole road as it was that year
Year Vehicle miles
2000 109m
2001 113m
2002 118m
2003 122m
2004 116m
2005 114m
2006 118m
2007 122m
2008 117m
2009 116m
2010 115m
2011 125m
2012 120m
2013 114m
2014 116m
2015 118m
2016 120m
2017 126m
2018 129m
2019 122m
2020 87m
2021 96m
2022 107m
2023 109m
2024 113m
2025 114m

Source:DfT,UK Motoring analysis 2000 to 2025 Updated

Average daily flow

Average daily flow along the A448, weighted by link length, by year
Year Vehicles a day
2000 16,168
2001 16,714
2002 17,480
2003 18,088
2004 17,124
2005 16,813
2006 17,447
2007 17,992
2008 17,298
2009 17,224
2010 17,064
2011 17,173
2012 16,483
2013 15,628
2014 16,001
2015 16,227
2016 16,536
2017 17,331
2018 17,768
2019 17,715
2020 12,791
2021 14,081
2022 15,776
2023 16,115
2024 16,565
2025 16,797

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 (70.4% of today’s road for 2019). In 2025, 1 of the 11 count points were counted; DfT estimated the rest from earlier counts and local trends.

A448 collisions

Police recorded 94 collisions with the A448 as the first road from 2021 to 2025, fewer than 3 of them fatal or serious. That is 17.5 per 100 million vehicle miles, lower than the 31.5 for all A-roads in Great Britain. On average there were 1.0 a year for each mile of road.

Reported collisions by year

Down 5.3% from 2021 to 2025.

Police-reported collisions on the A448 by year
Year Collisions
2021 19
2022 17
2023 19
2024 21
2025 18

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.

Collisions per 100 million vehicle miles by section of the A448, 2021 to 2025
Section Per 100m vehicle miles
A435 to A441 Warwickshire, Worcestershire · 16 collisions 31.9
Whitford Rd, Bromsgrove to A450 Worcestershire · 19 collisions 15.7
A448 to B4091 Worcestershire · 16 collisions 6.1

Source:DfT STATS19,UK Motoring analysis 2021 to 2025 Updated

A further 20 collisions were recorded at junctions where the A448 was the second road; they are not in the figures above. Fatal or serious uses DfT’s adjusted serious figures. How we count collisions

Council areas on the A448

In route order. Each is the highway authority DfT files the count points under.

  • Warwickshire
  • Worcestershire

Data sources and methodology

Datasets used on this page
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 11 count points in 2025 15 September 2026
Reported collisions Road safety open data (STATS19) Department for Transport
Derived statistics UK Motoring
2021 to 2025 94 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.