I am Curious about is there some reason why you cant buy a house here?
(I just read in another thread about how good you and your DH are doing financially in your jobs ect.) I guess it does take a while to save up a deposit, but dont be sad (sighing?). If you are on good incomes you will get your house someday. Probably sooner than the rest of us ever will! 
What with prices in London rising and rising, it really means that we'll need at least £60k deposit, which whilst not impossible, will take a long time, the other part of that is the $100K+ we have in student loans
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Which really all of our spare income is going on right now in an effort to get them down, as most of them are private loans with interest
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so even if we did save that 60K it certainly wouldn't go on a house deposit
It was a sigh really because it was something we were going through at the time, we were going to move to a different rental property then with switching jobs and everything it didn't work out, and I just want to own a little piece of something, but actually in the last few weeks this has brightened up considerably and I'm feeling more positive about it as we start to put some plans in place around clearing those epic student loans.
I am grateful we're doing so well now, but it comes after YEARS of scraping by so there's a lot of legacy stuff we have to deal with first.