New Towns

Sam Rushworth Excerpts

Thursday 15th January 2026 Commons Chamber

[Sam Rushworth (Bishop Auckland) (Lab)]

Thank you, Madam Deputy Speaker; I am often last with my contributions, but hopefully not least. I also thank my hon. Friend the Member for Cumbernauld and Kirkintilloch (Katrina Murray) for an excellent opening speech, as well as other colleagues—in particular those from new towns—who have spoken. I represent a town that was founded in the seventh century, and I am really proud of our history and heritage, but something that has really struck me as many of my colleagues have spoken is the importance of neighbourhood and community in what makes a great town.

This Government’s plan to build 12 new towns is a positive change from the short-termism, lack of ambition and decline that we have experienced over the past decade and a half. For too long, Britain’s lack of affordable housing has been put in the “too difficult” box, where challenges are tinkered with but the big, difficult decisions are perpetually delayed and politicians do what is easy for now, rather than what is right for the future. I welcome this Government’s decision to restore the dream of home ownership for the rising generation. We will have new towns, new transport infrastructure in the north, which was announced yesterday, and new, home-grown clean energy that will, over time, mean that energy bills make up a smaller share of household incomes—a new Britain.

Although we will get new homes, there will not be a new town in County Durham, as other areas need them more. However, the whole country will benefit from not just the economic growth, but their potential to modernise our country. As others have said, when these towns are built, I hope that they are truly 21st-century towns for a new era—beautiful, green and harnessing the best of British ingenuity. I was moved by my hon. Friend the Member for Vauxhall and Camberwell Green (Florence Eshalomi), who spoke eloquently about what those towns should look like.

I have come here today with one simple ask: that every new town be sustainably built, with a modern district heating network. That is not radical or a new or untested approach to providing cheaper and lower-carbon power. The Government announced last year six areas that will be put on to heating networks, but I have not heard them mentioned in conjunction with the new towns.

In Denmark, 70% of houses are already connected to district heating networks. Some 75% of those are already using fully renewable green energy sources, and they have a goal of increasing that to 100% by 2030. The average Danish home on a district heating network has an average energy bill of £835 a year, which is around £1,000 less than the energy bill of the average home in the UK. In Germany, about 15% of homes are on district heating networks, but in cities such as Munich, Hamburg and Berlin the figure is closer to a third, with an ambitious goal to bring it up to a half. The very fact is that being part of a heating network is more energy-efficient, but energy efficiency grows when the most sustainable energy sources are used for the network.

I encourage the Government to look seriously at the opportunities presented by geothermal energy so that we do not risk being left behind. Germany has a goal to increase its geothermal energy tenfold by 2030. That can mean deep geothermal, where deep wells bring water to the surface at a very high temperature, such as at the Eden Project or United Downs in Cornwall. That is also used in Stoke-on-Trent’s heating system and in Southampton, where a city heating network draws from deep geothermal wells—I believe that project was set up by the Minister for Energy Security when he led Southampton city council. We can also use shallow geothermal, where water is passed through a heat exchanger. That includes places using mine water, such as in Gateshead or Lanchester Wines in Durham.

Geothermal can be done anywhere, but three of the new towns—Victoria North in Manchester, Leeds South Bank and Adlington—lend themselves particularly well to it because of their geology. Having listened to the contribution of my hon. Friend the Member for Macclesfield (Tim Roca), though, I can suggest other alternatives where the geography is even more advantageous.

The use of geothermal and heating networks would be beneficial to the UK’s just transition from oil and gas, since we have skilled workers in drilling and pipelines. The National Geothermal Centre and the Durham Energy Institute are world-leading in this area and on hand to work with the Government to develop the right solutions. Imagine moving into a new home in a new town, knowing that it has 100 years of free heating flowing through the pipes from under the ground.

I gently ask that the Government seriously consider looking at how these new towns and their infrastructure draw their energy. Doing so will benefit the efforts that we are making in other parts of the country, including in Durham, to be part of this national story of renewal.

[Madam Deputy Speaker (Ms Nusrat Ghani)]

I call the Liberal Democrat spokesperson.