Coastal Flood Risk

Iain Wright Excerpts

Tuesday 7th July 2015 Westminster Hall

[Mr Iain Wright (Hartlepool) (Lab)]

It is a pleasure to serve under your chairmanship, Sir Edward. I congratulate my hon. Friend the Member for Great Grimsby (Melanie Onn) on securing this important debate. I will make a couple of brief points related to my constituency.

As is the case with Grimsby, the main overall flooding risk for Hartlepool is the tidal flood risk from the North sea. A tidal flood risk mapping study carried out a couple of years ago identified two principal areas of tidal flood risk in Hartlepool. The first is in the area of the south marina and Church Street, where wave overtopping could lead to significant flooding of residential and commercial property, key roads such as Mainsforth Terrace, and the railway line and station. The second is on the headland, where it was projected that wave overtopping from the town wall defences could lead to significant flooding; in a worst case scenario, flooding could cut off the headland from the mainland.

In addition, in the Hartlepool area, Seaton snook and Greatham creek and beck discharge directly into the Tees estuary. Those watercourses are tidal and therefore vulnerable to rising sea levels, high tides and storm surges. Work is taking place to strengthen the sea defences on the town wall. In addition, a £10 million scheme, funded by the Environment Agency and Hartlepool Borough Council, will place concrete blocks on the existing sea wall from the Heugh gun battery to the far end of Marine Drive. That will help 500 households in the area.

Capital works are ongoing in my constituency, but I have a number of questions to the Minister. With coastal flooding risk, there is a need to be constantly vigilant. As my hon. Friend the Member for Great Grimsby said, we are increasingly finding that defences meant to withstand a once-in-100-years incident are insufficient. Given increasing severity of flooding and additional flood risk from climate change, what further funding can be given to coastal defences in vulnerable areas such as Hartlepool?

Secondly, capital funding is very welcome, although I would question whether it is sufficient. However, as my hon. Friend so eloquently said, in many respects the effectiveness of sea defences will be based on adequate maintenance, and council budgets have been reduced by as much as 40%—certainly, that is the case for Hartlepool Borough Council—and are set to be squeezed even further. How will the Minister ensure that local authorities have appropriate resources to ensure that flooding risk is mitigated?

Hartlepool has a nuclear power station on the coast; there are plans both to extend the current station’s life and to build a replacement station. Given that the power station is an important part of the nation’s energy infrastructure, providing some 2% of Britain’s electricity generation at any one time, what additional resources and attention can be given to my area to ensure that that important strategic asset is not put at risk?

My final point is about the Heugh breakwater. The Heugh has protected much of Hartlepool from the North sea for many years. It is astonishing to watch the sea there. I encourage you, Sir Edward, and other hon. Members to come and have a walk along the promenade; you will see how fierce the North sea tides are as they bash in against the breakwater, and how effective the Heugh is at absorbing the strength of the waves, ensuring that Hartlepool bay is as flat as a pane of glass.

The Heugh is owned by a private company. Over many years now, it has been suggested that it would be acceptable to allow the final third of the breakwater to go to rack and ruin and fall into the sea. But people whose families have lived in the area for generations and know it well say that the impact of that on sea defences and flooding risk would be immense. The recently built sea defences I mentioned earlier will help to mitigate that. I know the Minister may not be aware of this particular case, but will he look at the importance of the Heugh breakwater for Hartlepool and see what can be done to preserve it?

This debate is incredibly important. Making sure we can mitigate the rising risk of flooding is absolutely essential. In recent years that has been a lower priority than it perhaps should have been, in my area and others. It is important that we mitigate the risks to ensure that businesses and residents are safe as far as is possible.

[Sir Edward Leigh (in the Chair)]

I look forward to taking my summer holidays on the seafront at Hartlepool.

[Mr Iain Wright]

You will be very welcome, Sir Edward.