More than a third of bosses in Yorkshire do not monitor or restrict access to social media at work, despite one in 10 admitting that they are concerned that it is being abused.

The figures come from the latest Close Brothers Business Barometer, a quarterly survey that gauges the opinion of SME owners across the UK on a range of issues.

It revealed that over two-thirds of the region’s workers are permitted to use social networks during business hours, with almost two-fifths allowed to access social sites for personal use.

Lee Hayes (pictured), regional sales director of Close Brothers Invoice Finance in Yorkshire, said: “Social media can be a mixed blessing – used well it can benefit your business enormously. However, if used inappropriately, the consequences can be severe.

“The misuse of social media can lead to a range of problems in the workplace as what employees say or do in ‘private’ can have a lasting effect on the company’s online reputation.

“That is why it is vital that local firms have a carefully considered social media policy in place; particularly during the festive season when staff may be tempted to post comments or photographs from Christmas nights out that are not in line with company policy.”

Mr Hayes added: “However, while business owners need to be aware of the impact that social media can have on their business, they should also note that there are many benefits of social networking.

“In fact, a recent study by Microsoft revealed that nearly half of employees surveyed felt that their productivity has been increased through the use of social tools.

“It’s clear that social media is here to stay and so firms in the region need to find ways to make it work for their business, which includes ensuring they have appropriate policies in place to deal with any issues as they arise.”