Posted: 12/09/2015 at 18:11
I don't think there is a single item on this planet which isn't "reduced" "on summer sale" or on "winter sale".
Just as an example........well known double glazing firms will offer massive discounts....what they don't tell you is that they start their prices from the ridiculous. Something like £25 k for a house......they then offer a reduction of 50 % which is still way too much. You can get them down to £7 k and less if they are keen.
Greenhouses can be similar.........look around and compare (but make sure you compare like for like ). Everyone is after your business.
With a G/H..........always buy the biggest you have the space and budget for.....you will fill it in no time. Think about the aesthetics (wood or aluminium and hard or soft wood ....hard wood is more expensive but less maintenance ).
Boring as it may be, you have to do some research. Good luck