If you're looking at ways to supplement your income, here are some options other than working behind a bar or stacking shelves at a supermarket.

1 Police ID parades
Taking part in identity parades is easy money - you just have to stand there - but work is irregular and may depend on your appearance. Many police forces now use video line-ups but you can still get a one-off fee of £10 for being filmed.

Average pay: £10 for the first hour, £5 for every hour after that.
More info: ask at your local police station.

2 TV/film extra
Production companies need people of all shapes and sizes and if you're over 18 but look younger you'll be especially popular, as you can save them the cost of a chaperone for a child actor. Don't expect to meet the stars, though.

Average pay: £80 a day, with bonuses for things like providing your own costume or doing a 'walk-on'. Overtime is paid at around £11 an hour.
More info: there's a list of extras agencies at UK Screen

3 Campus brand manager
All sorts of companies hire students to promote them on campus, from film distributors to sportswear firms. You'll get plenty of opportunities to demonstrate your business acumen, but the work can be time-consuming.

Average pay: £300 a term, though some firms only pay on a commission basis.
More info: look for notices on student job boards.

4 Trading on eBay
'The World's Online Marketplace' has one million registered users in the UK alone so there's bound to be someone who'll pay for anything you have to sell. Start with stuff you don't want (old CDs, clothes, toys) to get a feel for it.

Average pay: the sky's the limit - but unless you're selling something rare or valuable, don't expect to make a fortune.
More info: go to eBay and click on 'eBay explained'.

5 Pose as a life model
You don't have to be beautiful or in particularly great shape but you do have to patient, able to sit still and perhaps not wince at what an artist makes of you. But good models are in demand.

Average pay: from £6 or so an hour clothed, to £7 or so an hour unclothed outside London; a little more in the capital.
More info: contact art colleges and adult education colleges near you.

6 In-store demonstrator
There's lots of work for confident, personable people in supermarkets and department stores. You might be required to show off your ironing skills, hold a food tasting or demonstrate a new kitchen gadget, for example. Hours are often in the evenings or during weekends so can fit around your studies.

Average pay: varies, but can be up to £10 an hour.
More info: search for 'field marketing agencies' on the Internet.

7 Event stewarding
Concerts and sports fixtures employ a small army to help with organisation. The necessary training will be provided on the day but don't view the job as a free ticket. Stewards at football matches, for example, are expected to face the crowd, not watch the game.

Average pay: rates start at £5 an hour; with training you can earn up to £15 an hour.
More info: try Recruit Event Services.

8 Blogging

There best way to make money through blogging is by placing advertising banners alongside your blog. An array of third party tools are available for setting up these ads, Google’s AdSense remains one of the more popular solutions. Just establish yourself a decent blog, configure the ads and see what happens.

Average pay: This will range widely depending on how many people visit your blog and click on the sponsored links.
More info: see Wordpress for starting a blog and Google Adsense for setting up your sponsored links

9 Mystery shopping
Some men would pay good money not to go shopping, but 'mystery shoppers', on the other hand, get paid instead. It's not just about going to shops but perhaps to restaurants, bars or to stay in a hotel and report on how the customer's being treated. You'll get all the money for your meals, drinks or bills repaid and you may get to keep the shopping, too - unless, of course, it's diamonds.

Average pay: from £6 a visit, but could be as much as £100 a day.
More info: try the Mystery Shopping Agency on 020 8325 8974 or Retail Eyes

10 Internet researcher
You may have grown up taking the Internet for granted but there are plenty of people who aren't familiar with it or are too busy to spend time on it. So if you're skilled at extracting information from a web search, you can hire yourself out as a researcher for people like lawyers and writers.

Average pay: £10 an hour
More info: look for notices on student job boards or contact likely clients in your area