I only really have three items that could be classed as 'luxuries':
Sky HD and a few of those £1.00 packages
Lovefilm subscription
Savings account for a holiday
I've gone through my monthly outgoings and there's really nothing else I can strip back on. I work a full-time job, I don't go out on the razz every weekend, therefore I refuse to sit in my house watching tripe on the free channels, and I want a holiday each year - even if it's just a few days on the Costa Plonka. I believe that everybody needs a little something to look forward to in order to keep 'em going, and my holiday is mine.
So, seeing as I can't spend less, I need to earn more. I do a bit of writing for a website, which brings in a little and I also generate a couple of blog entries for a guy I know, who pays me per entry. I have also joined a few survey sites - only ones that reward you in cash, I'm not interested in vouchers or prize draw entries! So far I've cashed out well over £100 from surveys, so they do actually pay!
What are you doing to generate extra income?