Well, yeh that's the whole point isn't it? You can only gauge how expensive a house is, by how much you can earn to afford it. If the average income was £100k a year, an average house price of £280k would be wonderful.
As you point out, wages are utter dog **** in this country on average which is what makes the housing so expensive.
Edit: just looked it up and New Zealand is considered as having one of the most expensive housing markets in the world, so no wonder you don't think the UK is too bad when just comparing prices.
Yep, it's very pricey here, even if you're on high incomes.
It’s probably not too terrible where I am out in the Selwyn countryside (20min outside Christchurch), but definitely not worth the money you pay these days. NZ is also a low-income country with regards to western standards, which is why 10%+o of the country jumped across the ditch to Australia.
But regarding the wages in the UK, it is a problem. I would be expecting at minimum a 100k, even with a nod towards my lack of recent UK experience, but the salaries in my field appears to hang around the 60-70k, or a bit higher if you want to be self-employed. This is money I was on 10 years ago in the UK.
Nevertheless, we shall see what happens.