Mr Lee Dillon

I thank the hon. Member for his intervention, which gets to the heart of this debate. Whether it is building a damp-proof course correctly or installing cutting-edge climate technology, the Government have a responsibility to ensure that a strong regulator holds developers to account when they fail. As Members around the Chamber have said, we have seen failure, but that should not prevent us as Members of this House from setting a high bar for developers to reach. Finally, I shall talk about infrastructure. It is not enough to build houses; we need to build communities, yet too often we see developments spring up without the GP surgeries, schools, public spaces or public transport links that people rely on, or with highways that cannot be adopted, as the hon. Member for Ashfield (Lee Anderson) highlighted. That is why we Liberal Democrats are calling for a planning system that guarantees delivery alongside housing targets. That means mandatory commitments from developers to fund GP practices, schools and green spaces; to put public transport first—new developments should be built around sustainable travel, not car-dependency—and deploy sustainable drainage, with grey water recycling included as standard in all new builds. Although the Government have taken positive steps, there is still much to do. Those are all things that have been proven possible. Across the country, Liberal Democrat councils have led the way, from zero-carbon homes when we ran York, to 1,300 new council houses in Portsmouth. We know what works. Now the Government must follow our lead. Every family deserves a safe, warm and high-quality home—not just a roof over their heads, but a real foundation for the future. I urge the Minister and the Government to take action. No more delays, no more excuses—just homes that work for the people who live in them.