How Do We Actually Accelerate Affordable Housing Delivery?

A few weeks ago in Bristol, we kicked off our 2026 Offsite Alliance Regional Events, and it felt like exactly the right way to start the year.

It was a real mix of people, clients, contractors, local authorities, and manufacturers, all with different perspectives, but all focused on the same thing. How we deliver more homes, faster, and in a way that actually works. Importantly, it was a group of people who are close enough to the problem to know what needs to change.

How do we deliver affordable housing faster, better, and at scale?

There was no shortage of opinion, and that’s a good thing, because the reality is, we’re not starting from scratch. We know offsite can play a huge role. We’ve seen what it can do in terms of speed, quality, and consistency, especially in places like Bristol where sites are tight and delivery is complex. What came through in the room was something a bit more honest. This isn’t about whether offsite works. It’s about whether we’re setting projects up in a way that allows it to work.

Too often, we leave decisions too late. We design, we plan, and then we try to fit offsite in afterwards. It doesn’t deliver the outcomes we expect, and then we question the method instead of the process. In Bristol, that came through clearly. When offsite is treated as an add-on rather than a starting point, it creates friction. Designs don’t align, sites aren’t set up for it, and delivery becomes more complicated than it needs to be. The benefits we talk about, speed, quality, and certainty, start to fall away before the project has even properly got going.

There was a moment in the discussion where it was summed up simply. We’ve been trying to make systems fit projects, instead of asking what the site actually needs and choosing the right approach from there. When it’s thought about early, it works. It’s easier to deliver, more predictable, and far less disruptive. Leave it too late, and you’ve already limited the true benefits it will deliver.

The same applies to collaboration. Everyone says it matters, but in practice, we’re still not quite there. Too many disconnects, too many handovers, not enough shared ownership of delivery. That shows up in slower progress and missed opportunities. It comes through in delayed decisions, issues being passed between teams, and a loss of momentum as projects move from one stage to the next.

Where it does work, it’s usually because the same people are working together more than once. There’s a pipeline, there’s trust, and continuous improvement. People understand how each other works, problems get resolved quicker, and there’s a shared focus on getting the job done rather than protecting individual positions. That consistency gives people the confidence to invest, improve, and deliver better next time.

The OA Regional Events aren’t about turning up, listening to a panel, and heading off again. They’re about getting the right people in the room, having the conversations that actually matter, and building the kind of relationships that lead to real projects and real progress.

Bristol set the tone. Open, honest and practical.

A huge thank you to Thorn Baker Construction, Housing Festival, and Bristol City Council for making it happen, and to Building Better for pulling together the summary and capturing the key takeaways from the session.

If you couldn’t make it, it’s well worth a read:

Summary Note OA Accelerating Affordable Housing Delivery Discussion.pdf

Download PDF • 2.33MB

This is just the start. We’ve got a full programme of Regional Events across the UK this year, and if Bristol is anything to go by, there’s a lot to be excited about.

If you’re serious about growing your business, building your network, and being part of how this industry moves forward, come and get involved.

The change we’re all talking about doesn’t happen on its own. It happens when the right people come together and decide to do things differently.