Skip to main content

Belfast and Bristol ‘most congested cities in UK’

According to the 2012 Congestion Index from satellite navigation specialists TomTom, motorists in Bristol and Belfast now face the slowest moving traffic in Britain. Even London’s infamous rush hour is less congested than peak-time jams in cities like Manchester and Nottingham, the annual global traffic figures found. The index shows that the average journey for drivers in Belfast takes 32.1 per cent longer than it would do if traffic moved freely, while in Bristol, journeys take 31 per cent longer. Londo
April 5, 2013 Read time: 3 mins
According to the 2012 Congestion Index from satellite navigation specialists 1692 TomTom, motorists in Bristol and Belfast now face the slowest moving traffic in Britain.  Even London’s infamous rush hour is less congested than peak-time jams in cities like Manchester and Nottingham, the annual global traffic figures found.

The index shows that the average journey for drivers in Belfast takes 32.1 per cent longer than it would do if traffic moved freely, while in Bristol, journeys take 31 per cent longer.  London is only third on the overall list, where the congestion charge has helped improve speeds so that a typical journey takes 27.5 per cent longer than it should.

But that is nothing compared to rush hour speeds says TomTom, which bases its annual report on an incredible five billion pieces of data fed to it every day.

In Belfast, traffic crawls along so slowly that a peak time journey takes a mind-numbing 71-72 per cent longer than a normal trip.  In Bristol it is 56 per cent longer in the mornings but a frustrating 64 per cent slower in the evening.  In other words, a journey that should take an hour takes 98 minutes.

London's morning rush hour is 56 per cent longer and its evening traffic flows are 55 per cent worse, but that's a better journey than those in Leeds/Bradford and Manchester for instance.

However, for any British drivers thinking they have it bad, be glad you are not trying to commute in the Russian or Turkish capitals.

TomTom's data from 161 cities worldwide throughout 2012 shows Moscow motorists have the worst traffic jams on the planet.   The average journey is a painstaking 66 per cent slower than it should be, in Istanbul it is 55 per cent and in Warsaw, 42 per cent.

Marseille, Palermo, Paris, Rome, Stuttgart, Sydney and Los Angeles are all worse for drivers than anywhere in Britain, according to the TomTom Congestion Index.

The figures are regularly used to help local authorities plan their transport policy said the firm's head of traffic, Ralf-Peter Schafer.  He said: "This detailed knowledge of the entire road network, helps businesses and governments make more informed decisions about how best to tackle and avoid congestion.  Our traffic database contains over six trillion data measurements. This helps us determine which routes are the least busy and what times of day are best."

For more information on companies in this article

Related Content

  • EV sales stalling in the UK
    April 17, 2012
    The number of electric cars sold in the UK has fallen by over 50 per cent to just 215 in the first three months of the year despite Government incentives, according to figures from the RAC Foundation.Since 1 January, individuals and businesses have been able to claim a discount of up to £5,000 (US$8,193) on cars producing 75 g CO2/km or less under the Government’s Plug-In Car Grant scheme. A total of 680 cars have been purchased under the programme, taking the number of electric cars registered in the UK to
  • Driver error cited in 117,000+ road accident casualties
    October 12, 2015
    Analysis by the Institute of Advanced Motorists (IAM) has found that human factors continue to significantly outweigh other reasons for crashes on British roads, and have called again for drivers to look on improving driving skills as part of their lifelong personal development. The figures from the Department of Transport show that in 2014 driver/rider error or reaction were cited as contributory factors in 74 per cent of accidents, involving more than 117,000 casualties. Some 20,830 of these were in Lo
  • Impact of speed limits in Barcelona
    January 20, 2012
    When Barcelona imposed an 80km/h (50mph), the result was significant in environmental, accident, fatality and injury terms. The 80km/h speed limit had the same positive environmental effect as if 22,100 cars were eliminated from the roads in the metropolitan area. Moreover, a reduction in the consumption of fuel by more than 24,000 tonnes per year was also achieved, while accidents, fatalities and injuries also showed substantial improvement.
  • Measuring the effectiveness of winter VMS
    August 5, 2013
    A survey into the effectiveness of weather-related variable message signs on a trans-mountain highway has some interesting results, as Alexis Bacelar told ITS Europe. A study in the Massif Central region of France evaluating the usefulness of winter weather warning signs has highlighted the effect of variable message signs on driver behaviour. During the winter of 2009-2010, road operator Massif Central Direction Interdépartementale des Routes (MC DIR) started installing bad weather-specific variable messag