The UK talks constantly about growth. About housing targets. About productivity. But there's a different conversation that needs to be had: one about who actually builds the country, and where they all are.
UK housing targets have been set in response to a structural housing shortfall. But did anyone check the builders were free to take on the job? Right now, the construction industry doesn't have the labour, skills pipeline or delivery model to meet them. And that gap between ambition and capacity has become one of the biggest brakes on housing delivery and, as a knock-on, on economic growth itself.
The BRIK-Down
For decades, the UK has underbuilt for our housing needs. Governments have repeatedly set targets of around 300,000 homes per year, without delivery ever really matching them. The shortfall rolls over every year, feeding into higher rents, affordability pressure, slower productivity growth and, ironically, reduced labour mobility. Just when we go big with our growth ambitions, the construction workforce is shrinking.
The Real Bottleneck
It's simple, houses don't build themselves. While planning reform is often positioned as the main hold-up, the real constraint is capacity. Because even when planning permission, land and finance are in place, schemes still stall without enough skilled builders. So, what's up with the construction workforce? Again, it's simple - the key realities come down to workers who are ageing, and aren't being replaced.
The average construction worker is now in their late 40s, with a big portion nearing retirement. Add to that a domestic skills pipeline that never fully recovered after 2008's recession, less apprenticeship uptake and Brexit reducing access to EU labour, and you have a perfect storm.
That last factor is an inconvenient truth for the UK. On the one hand, there's political pressure for lower net migration, tighter border controls and a desire for domestic labour solutions. On the other, construction has historically relied (and thrived) on migrant labour.
And you simply cannot shrink labour supply and expand output at the same time.
The Ripple Effect
Immigration isn't the cause of the housing crisis - though restricting labour has made it harder to fix.
Without a solve, the effects of the crisis could spin out of control. Housing scarcity acts like a tax on ambition: workers struggle to move to opportunity, businesses find it harder to recruit and infrastructure underperforms. Plus, the cost of living rises, making the appetite for risk-taking fade.
But even if we had labour on tap, could the delivery model actually build the homes we need, in the numbers we've set? With slow build-out rates anyway, heavy reliance on large-scale residential developers and fragmented subcontracting structures, we'd still be trying to resolve a national shortage through a model not effective at creating homes at scale.
Rebuilding Capacity
If the UK is serious about housing and growth, we need:
--> To treat construction labour as economic infrastructure
-> Long-term workforce forecasting
-> Stable apprenticeship uptake
->Regional training aligned to delivery pipelines
--> Honesty about short-term skills gaps
-> Clear career progression past entry points
-> Targeted migration in parallel with accelerated domestic training
-> A stabilisation strategy while the pipeline rebuilds
--> Success measured by both capacity build and units delivered
-> Trades trained
-> Supply chains strengthened
-> Factories and MMC capability commissioned
-> Skills retained over time
-->To be building differently, not only more
-> Scaled adoption of MMC where appropriate
-> Retrofit as a parallel housing strategy
-> Standardisation where it improves quality and productivity
-> Long-term stewardship models that justify better build quality
Our Take
The country wants growth. Great, build homes. But if it wants to build homes, it has to rebuild construction capacity.
And if it wants to rebuild capacity, there's going to be long-term planning, honest trade-offs and steady investment needed.
Those annual government targets distract from building the foundations that might actually get us closing the gap between what we want to bite off and what we can chew, and closing in on success.
