What sort of pension do I need?

[cathers]

Finally, at 30 years of age, I have cleared student loans, have dc in school and by working part-time on a self employed basis have a consistent income of £25k per annum.

I now need to think about a pension / savings plan for myself in old age. After money for other stuff goes out, I am thinking about putting away £200 a month somewhere long term to mature in 30 years time. Any ideas about what product would suit me best or where to look?
Thanks!

[C0smos]

You should really see a financial advisor - sorry. if you wanted to do a bit of reading in advance then the thisismoney website usually has some good articles