If you had £100k to invest...

[silver16v]

What would you do with it?

Ideally looking for an investment that will provide a regular income, Im not too risk averse.
Ive briefly looked at tax free savings etc, but I quite like the idea of investing in a business franchise. Anyone got experience in say, food franchises?
Alternatively, I thought about fitted kitchens/bedrooms ( I have some limited experience in that field). Are there good profits to be made in this line of work?

Thanks in advance