Thanks for all the input guys, we've had many long conversations about this and will certainly be staying in our home renting until baby is a few years old, for us we just don't have the time to wait. We've also had a good look around and for the money we would be paying to own our own home it would be considerably smaller than our current home. Whilst it can be difficult to make modifications in rented accommodation we are really lucky renting from my mum and have added an extension and knocked walls down etc having pretty much a free rain on that kind of stuff so whilst it'll be a few years yet for us to own our home I think this is right for us xx