Union calls for maximum workplace temperature in UK

A union is calling for a legal limit on how hot workplaces can be – as the UK faces a heatwave that could see temperatures hitting over 40C (104F).

A red warning for extreme heat is in place across swathes of the country including London, Manchester and York.

The GMB union said there should be a maximum temperature of 25C at workplaces, with staff allowed to wear cooler clothes and take extra breaks.

NHS warns hospitals will be “really pushed” – UK weather latest

Employers should give staff flexible working and travel arrangements so that they can avoid the hottest parts of the day, the union said.

Advertisement How to stay safe in the heat – official advice

Keep out of the sun between 11am and 3pm and avoid physical exertion

Drink plenty of fluids and avoid excess alcohol

Close curtains in rooms that face the sun

Never leave anyone in a parked car – and check in on elderly and vulnerable neighbours

Walk in the shade, apply sunscreen and wear a wide-brimmed hat

Check medicines can be stored according to instructions – and check that your fridges, freezers and fans are working properly

For more tips on how to stay cool, click here

“This hot weather is great for being on a sun lounger, but if you’re trying to work through it’s no joke,” said Lynsey Mann, the GMB’s health and safety officer.

“Bosses need to do everything possible to keep workplaces cool and, more importantly, safe.”

More from Business

Interest rates could top 2% in the next year, Bank of England policymaker says

More than 40,000 BT workers to begin strike action at the end of July, union says

UK house prices rise to sixth consecutive record – but there are ‘signs of a slowdown’

She said simple solutions include letting people wear more casual clothing and providing water.

Ms Mann said a legal maximum temperature is in employers’ interests, adding: “Workers who are overheating aren’t going to be at their best.”

Please use Chrome browser for a more accessible video player

1:52

Doctors’ top tips for keeping cool

She said outdoor workers were also more likely to develop skin cancer due to high levels of UV exposure, adding that employers should provide support like extra breaks, sun cream and protective clothing like hats with neck covers.

Find out the five-day forecast for where you live

The government already has recommendations for minimum workplace temperatures, saying they should normally be at least 16C – or 13C if the work involves rigorous effort.

The Trades Union Congress (TUC) has called for a maximum temperature of 30C for most occupations, and 27C for those doing strenuous work.

TUC general secretary Frances O’Grady said: “We all love it when the sun comes out, but working in sweltering conditions in a baking shop or stifling office can be unbearable and dangerous.”

What are your legal rights at work?

The Health and Safety Executive (HSE) says there is no maximum temperature because workplaces with hot processes – like bakeries, glass works or foundries – would not be able to comply with the requirement.

They have other ways of controlling the effects of hot temperatures and ensuring that people can work safely, according to the HSE.

Podcast Due to your consent preferences, you’re not able to view this. Open Privacy Options

Follow the Daily podcast on Apple Podcasts, Google Podcasts, Spotify, or Spreaker

Under the law, employers must make sure indoor workplaces stay at a “reasonable” temperature and manage the risk of working outdoors in the heat.

Read more:What a Level 4 heatwave means for the UKWhy Britain’s cities need a radical overhaulWhat a Level 4 heatwave means for the UK

Staff are “entitled to an environment where risks to their health and safety are properly controlled”, the HSE says.

They are advised to discuss any concerns with their managers, union or workplace representatives.