I rather suspect that as oil / gas production is overtaken by greener production, many skilled workers in those industries will take their skills to the places hanging onto those energy sources the longest. So don't be surprised if they don't work their way into construction.One of the biggest obstacles to that is going to be labour shortages, especially skilled labour.
In this respect, being outside the EU single market is an advantage, as it allows an inward migration policy that can, for example, prioritise digger drivers over baristas.
Another aspect that should be given priority is giving the skilled workers currently employed in the oil and gas extraction industries a quick and clean pathway into the construction industry. People used to doing long stints out on oil and gas rigs in the North Sea could instead do those long stints on construction sites, without otherwise changing their lifestyles.
Longer term, the skilled labour should be coming out of the education system, but there are no instant results there.
But as I suggest, if a lot of the new work is infrastructural then there is time to fire up apprentice schemes and get at least a couple of years worth of new talent into the pool.
On the face of it, increasing the supply of homes should not inflate prices in the housing market, but you are right that the impact on prices will depend on the size (and location) of new homes constructed. There is also a risk that labour shortages will inflate wages and push up the costs of new construction.
The problem is that new homes in the 250K - 300K market are not what's needed, its cheaper accommodation for those people who haven't a hope in heck of getting a mortgage anywhere near that range. So new stock not specifically aimed at low income families will just be swallowed up by the current market, and of course more and more landlords charging ever more eye-wateringly high rents.We've reached the point where £250k is now less than the average house price in England, which is around ~£300k.
It is lower in Scotland and Wales but even there £250k would not go as far as it used to.
But the fundamental point is that a house is a house, it doesn't particularly matter what segment of the market they are aimed at, because any new housing would depressurise the market.
Housing is just as susceptible to supply and demand as anything else, and I don't see how increasing supply would lead to increased prices.
I do question whether Labour will actually be able to build 1.5 million new houses without breaking the existing oligopoly of housebuilders though.
And although in theory it *should* depress market rates, in reality I feel confident that it won't, at least not enough to ease the pressure on the rental sector. If anything they'll probably just help to increase rents, thus increasing values.
