Water Bill

Alison Taylor Excerpts

2nd reading
Friday 28th March 2025 Commons Chamber

[Alison Taylor (Paisley and Renfrewshire North) (Lab)]

I am grateful to my hon. and gallant Friend the Member for Norwich South (Clive Lewis) for bringing this important debate to the House. I could definitely hear him on the Back Benches, so I thank him for that.

In Scotland, thanks to a Labour Scottish Executive, water was retained in public hands. While that does not mean that everything is perfect in Scotland, it does provide a good comparison with England and Wales. Since privatisation, water bills in Scotland have been consistently lower than in England, and customer satisfaction is consistently highest for Scottish Water; all other water companies trail behind. My hon. Friend is right that it is time for a national conversation on the future of water management in the United Kingdom. The experience in Scotland and Scottish Water have much to offer in that conversation.

Water companies need to provide clean drinking water and remove and treat our waste at a reasonable cost over a sustained period. Those should be the measures that we use to determine whether a water company is delivering or failing. So much of our water infrastructure was established generations ago, and our demands and expectations have changed over time. It is staggering to think that so much of what we rely on today has largely remained unchanged since it was first laid down. There needs to be sustained investment in replacement and renewal.

I wonder whether the regulation in place has been sufficient to ensure that investment is made. Perhaps the previous Government were less concerned about the right balance between dividends for shareholders and investment in infrastructure, but this Government will need to take action to ensure that the mistakes of the past are not allowed to jeopardise the water system we need now and in the future.

Scotland is endowed with significant water resources, which contribute greatly to the national character and beauty of Scotland. My constituency of Paisley and Renfrewshire North sits on the banks of the River Clyde, which has seen significant improvement in water quality over the past 20 years. That is thanks in no small part to collaboration between the public water company and other agencies. They have co-ordinated their actions and invested in the long-term future of the Clyde catchment, all without the constraints of shareholder funds.

I do not want to pretend that everything in Scotland is always perfect. We have had issues with leakage and some notable uncontrolled discharges in my constituency, particularly in Inchinnan, but managing the water and, importantly, sewage is a complex business that requires long-term planning and investment. Scotland seems to have avoided some of the worst experiences of coastal communities in England, where untreated sewage has been released into water bodies almost daily. The small number of activists have been joined by many thousands more who regularly enjoy our coastal and freshwater environment.

In my role as a member of the Environmental Audit Committee, I was reminded of the source-pathway-receptor model for assessing environmental pollution. Even if the discharge remains the same, if the number of people exposed to it increases, the impact of the discharge increases, so the urgency of remediation increases. That is one factor at play in uncontrolled discharges from treatment works, and it is one reason why some of the practices that might have been appropriate in the past are no longer acceptable.

Like my hon. Friend the Member for Norwich South, I want the water industry to do better and be better. I welcome this debate. It poses many of the important questions that our water companies need to address, and I am sure that the Government will want to make substantial progress in this area in the years ahead. I thank my hon. Friend again for presenting his proposals to the House.