Fire safety bosses are calling on Sheffield’s student to ditch door wedges and use a packet of biscuits instead to make friends.

The safety plea comes as experts fear the city’s new arrivals could be tempted to wedge open fire doors which are meant to keep them safe in the event of a major blaze.

Reports from elsewhere in the country suggest that some student marketing companies actually provide door wedges in a bid to make it easier for students to make friends.

But South Yorkshire Fire & Rescue business fire safety officers say fire doors in large, student accommodation blocks are there for a reason.

Business Fire Safety Manager Amy Jenkinson, said: “Fire doors are a crucial part of the passive fire protection of every commercial, public and multiple occupancy building. They save lives and property and should never be propped open. They are designed to stop a fire spreading as fast, which is especially important in accommodation like student complexes where multiple people live.

“We’re aware of some people around the country providing door wedges to promote friendship, but suggest that there are safer and more effective ways of making new friends- from a cup of tea and a packet of biscuits, to sharing some music or a film.”

Other tips for students to keep them safe from fire include:

• Don’t cook under the influence of alcohol- buy a takeaway after a night out instead
• Switch off electrical appliances like mobile chargers, laptops and hair straighteners when not in use
• Plan and practice an escape route with your house mates. In the event of a fire- get out, stay out and dial 999
• Never leave candles unattended and keep them away from curtains, drapes and clothes