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Tue 07 Jul 2026 • 14:28
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UK Motorists Advised to Limit Speeds to 45mph Amid Heatwave

UK Motorists Advised to Limit Speeds to 45mph Amid Heatwave

# UK Motorists Urged to Follow 45mph Rule When Driving This Week

## Fuel Savings Highlighted Amid Heatwave Conditions

Motorists across the UK are being encouraged to adhere to a 45mph driving limit this week as a method to save fuel during the ongoing heatwave. This recommendation comes as temperatures rise, prompting a focus on efficiency while driving, especially for longer journeys.

The alert is particularly relevant this week when parts of the UK are experiencing heatwave conditions. It marks the third heatwave event of the year. Office Deputy Chief Forecaster Steven Keates stated, "However, unlike the May and June heatwaves, we are not expecting this heatwave to be record-breaking." This information underscores the importance of being cautious and efficient on the roads during such weather.

Motorists are advised that maintaining a speed of 45mph can lead to significant fuel savings. As temperatures increase, the strain on vehicles, particularly with air conditioning usage, can affect performance and efficiency. Drivers should evaluate their route plans and be mindful of how their driving habits can influence fuel consumption.

The weather conditions this week may lead to increased traffic, so County councils and transportation authorities are urging drivers to plan ahead. Keeping a steady speed not only conserves fuel but can also contribute to better overall road safety during busy periods.

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