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May 22, 2026
Analyzed by GPT OSS 120B

Britain Braces for Record Traffic as May Bank Holiday Temperatures Top 30°C

AI Summary
A scorching late‑May bank holiday is set to push temperatures above 30 °C and trigger unprecedented road congestion across the UK. The RAC forecasts nearly 19 million drivers will hit the roads, with coastal routes and the Port of Dover expected to face the longest queues.

Heatwave Fuels Surge in Holiday Road Travel

Temperatures are forecast to exceed 30 °C in parts of the UK this Monday, turning the late‑May bank holiday into a high‑traffic event. Motoring groups warn that the combination of heat and the start of the half‑term break will make coastal roads and border crossings exceptionally busy.

Key Traffic Figures for the Long Weekend

  • The RAC expects almost 19 million drivers on Britain’s roads, 1 million more than the same period in 2025.
  • Nearly four in ten drivers plan a leisure trip, with the peak traffic on Friday and Saturday.
  • About 5 % of drivers say high fuel prices will keep them at home; the average petrol price is 158.52p, the highest since December 2022.
  • Coastal destinations on England’s east and north‑west coasts, as well as routes to the south‑east and Cornwall (A303, M5, A38), are flagged for severe congestion.
  • Transport analytics firm Inrix predicts the worst bottlenecks on the M1, M25, M5, and M6.

Border Checks and Rail Disruptions Compound Delays

At the Port of Dover, the EU’s entry‑exit system (EES) remains partially manual, leading to hour‑long queues for the estimated 18 000 travellers between Friday and Sunday. Ferry departures peak on Saturday morning.

Rail services will also face interruptions: £64 million of engineering work continues, with replacement buses on the east‑coast mainline (London‑Edinburgh) and the Great Western mainline (Newport‑Bristol Parkway). Strikes by the TSSA union will reduce timetables on routes linking the Midlands, Birmingham, Liverpool, and London.

Broader Implications for UK Travel and Economy

The surge in road traffic and associated delays could strain fuel supplies, exacerbate congestion‑related emissions, and pressure border infrastructure. Despite these challenges, demand for domestic and short‑haul leisure travel remains robust, with the AA noting a higher proportion of day trips to the coast than overnight stays, and the travel association ABTA reporting strong bookings for Mediterranean holidays.

What to Expect Over the Bank Holiday Weekend

Travelers should anticipate the heaviest road congestion on Friday and Saturday, especially on the highlighted motorways and coastal routes. Ferry passengers at Dover are advised to arrive early to avoid prolonged border checks. Rail users should check for service alterations and consider alternative routes or modes of transport, given ongoing engineering works and strike‑related reductions.