Cutting corners could mean putting yourself at risk, and it can end up costing more than you think

Melanie Johnson - consumer minister

It says the group is least likely to wear safety gear or ask for expert advice and most likely to tackle complex jobs beyond their capabilities.

The DTI says the right tools and protective equipment should always be used and plenty of time allowed to do the job thoroughly and carefully.

It says instructions should always be followed and extra care taken with power tools.

Consumer Minister Melanie Johnson said: "Doing jobs yourself around the home can be fun and saves money.

"But before you start any job, you need to weigh it up and decide whether it is something you can manage yourself or whether you need to get in the experts.

"Cutting corners could mean putting yourself at risk, and it can end up costing more than you think."

DIY accidents and advice:

• In 1999 power drills caused 2,506 accidents
• There were 1,920 accidents with circular saws and 622 with chainsaws
• April saw 20,156 DIY accidents - with a peak on Easter Bank Holiday Monday
• May saw 25,515 accidents, with 23,082 in July making it among the worst months
• The DTI says the right tools and protective equipment for the job must be used
• It says cables should always be behind you while you work
• Do not work in wet conditions
• If hiring tools, ask the shop how they work