advice for a new greenhouse

[stella]

Hi I am think of buying a smallish greenhouse. Has anyone any advice please of the best size,what it must have, what I should look for or avoid and where to get good value for money,based on your experience
Thanks

[Tomatoking]

Build your own!

http://www.youtube.com/watch?v=NLNHM2Tjqlw

[stella]

Wow that is amazing but probably a bit beyond my abilities unless I can borrow you

[Capsid]

What's your budget?

[Two_Sheds]

The smaller the gh, the harder it is to ventilate properly

buy the biggest you have room for, and the best you can afford

[stella]

Budget small, size maybe 2mx2m or do you think this is too small to do anything?

[Two_Sheds]

What's that in old money? About 6'x6' ?

Mine's 10 x 6 and full all year round. It gets very hot in the summer and needs vents/louvres open and shade netting pulled down. Budget models don't always have adequate vents

What do you want one for? Starting seeds early?

[stella]

Growing potatoes in the winter, hee hee hee. No seriously for plant protection and starting seeds etc.