Not being funny mate but have you thought about asking Thomsons themselves ?? http://www.thomson.co.uk/ they are more likely to know the answer to your question than the majority of the mere mortals on here.

i was been lazy, i went in other day and the woman said February. I just wanted to know how much it might be for christmas and new year in malta, ill have to wait until february, not far away i suppose.

I would have a look at some other tour firms, Thomson have become one of the dearest on the market, and they only have night flights.

my family are very brand loyal to Thomson for some reason, using them twice next summer. My Grandmother is very reluctant to travel with anyone but Thomson for some reason. I myself arent too bothered, But Thomson arent nowhere near what they used to be before been rebranded. However First Choice are one of my favourites.
Any Ideas who "might" offer decent holidays to malta in the winter?

Try http://www.maltadirect.co.uk - they are the package tour arm of Air Malta. This means you get a choice of flight times and can go any day of the week. I also found them cheaper than the likes of Thomson.