Coastal Erosion

George Eustice Excerpts

Tuesday 12th June 2018 Westminster Hall

[The Minister for Agriculture, Fisheries and Food (George Eustice)]

It is a pleasure to serve under your chairmanship, Sir David. Like a number of other hon. Members, I congratulate my hon. Friend the Member for Angus (Kirstene Hair) on securing the debate. She articulated the problems facing her constituents in Montrose with passion, and was characteristically robust in the points she made. I am conscious that this issue affects many parts of the country, including my own, as my hon. Friends from various Cornish constituencies pointed out. It is good that so many Members turned up at 9.30 am to raise this important issue in the first debate of the morning when we might face a lateish night in this place.

As the shadow Minister pointed out, the Under-Secretary of State for Environment, Food and Rural Affairs, my hon. Friend the Member for Suffolk Coastal (Dr Coffey), would normally lead on this part of the portfolio. I am covering this debate because, as a number of hon. Members know, she is recuperating from a recent illness. However, she will be following the debate closely, as coastal erosion is an ongoing challenge for her constituency of Suffolk Coastal. I very much look forward to receiving a text from her later this morning, as often happens after such debates, giving me an update on how I did.

As everybody is aware, responsibility for the management of coastal erosion is devolved to the Governments of the four nations of the UK. I will return later to some of what they are doing.

Coastal erosion is a natural process that always has and always will change the shape of our coastline, but change can be distressing for those living nearby. In March this year, we all saw the dramatic pictures from Hemsby when the “beast from the east” struck the coast of Norfolk. That county has a dynamic coastline, which has been retreating progressively over past centuries, but on that occasion the concentrated power of wind and sea eroded nearly 5 metres of shore along a 700-metre frontage, leaving 13 homes balanced precariously above the sea. Proactive management by the Environment Agency and the local council led to residents being evacuated by Great Yarmouth Borough Council. After the storm, 11 properties were demolished and, of the remainder, one property was saved by the owner rolling it back, and another needed only part of it to be demolished as it too was rolled back.

The key difference between fluvial flooding and coastal erosion is that, while still distressing, the impact of fluvial—river—and surface flooding tends to be temporary, while the impact of coastal flooding is terminal and carries much greater risk to human life. Of the £2.5 billion to be invested in flood defences between 2015 and 2021, nearly £1 billion is dedicated to coastal areas, reflecting how seriously we take that challenge.

Given my constituency, I understand people’s concerns. Cornwall has the longest coastline in England, at more than 1,000 kilometres, and the occurrence of coastal flooding is likely to increase threefold over the next 100 years. My constituency has both a north-facing and a south-facing coastline, and some of the exposed cliffs along the north coast have historical rates of coastal erosion of up to 40 metres in the past 100 years. They are likely to experience at least a further 40 metres of erosion in the next 100 years.

Sustainable coastal management needs to embrace change. I recognise that this debate was called on the back of a particular Scottish concern, in the constituency of my hon. Friend the Member for Angus, but this is a UK-wide matter and I feel that I should consider how we approach things in each nation, starting of course with England, where the Government set the overall policy and local councils lead on management of coastal erosion risk in their areas.

Earlier this decade, a significant decision was taken by the Government to recognise formally that we would not defend every part of our coastline from erosion. We devolved decision making to a local level, confirming what had already been happening in practice. That made the process for councils designing a shoreline management plan more meaningful. Such plans set out at a high level the policy framework to manage the risk of change.

Covering three time horizons—20, 50 and 100 years—the plans recommend four approaches to management: first, advancing the line, or moving defences out beyond the coast, which is used in some circumstances; secondly, holding the line, which means using either soft or hard defences to reduce or eliminate erosion; thirdly, managed realignment, where we accept the inevitable but manage the process, taking account of local geology and wildlife; and, finally, an approach of no active intervention, which allows nature to take its course.

Much of the debate has focused on whether the devolved Administrations are doing enough to support their councils. I shall say a little about what we do in England. To support our councils, the Environment Agency provides a national picture of what is happening on the coast. It has established national coastal erosion risk maps that provide a consistent assessment of coastal erosion risk around the country and set out a best-practice method for calculating that risk. The agency is also supporting a national refresh of shoreline management plans to ensure that they remain based on accurate information. There is also investment, which, inevitably, was a big feature of this debate.

We put significant investment into coastal erosion prevention. In England, between 2015 and 2021, our plans will see £885 million invested in projects to manage coastal erosion and better to protect communities against flooding from the sea. At the same time as the Government made the decision specifically not to defend the entire coastline, they also made the important decision that any scheme with a positive benefit-cost ratio could still receive some Government funding to support partnership funding locally. We also established corporation tax relief for businesses to contribute to such projects.

Our partnership approach means that schemes that would not have progressed in the past can go ahead if local funding can be found through the partnership model. Our £2.6 billion capital investment programme is expected to attract more than £600 million in partnership funding contributions on top of that.

In Norfolk, an innovative public-private project will provide protection for nationally important gas infra- structure and enhance protection for local communities.

[Sir Hugo Swire]

I hear what the Minister says about local businesses helping, but in a town such as Sidmouth, where the average local business is a small retailer already suffering under business rates and with lack of footfall on the high street, is it realistic to expect such smaller companies to contribute?

[George Eustice]

There will always be challenges in raising funding, but we are committed to the partnership model and projects that would not have been able to take place before we introduced those measures can now do so. I visited Sidmouth last year, so I am familiar with what my right hon. Friend highlights—his constituency has a beautiful, albeit quite hilly, footpath along the coastal road—but I am happy to visit his constituency again to look at those issues at first hand.

To complete my point about the innovative approach in Norfolk, we are seeing a technique called sandscaping, whereby 1.8 million tonnes of sand and gravel are deposited near the shore. That provides direct protection from storms and acts as a source for material to nourish beaches.

My hon. Friend the Member for Angus highlighted a comparison between the approaches to funding taken in Scotland and in England. The difference is that every year, despite budgetary pressures, we have increased funding on flooding, which is up from £399 million in 2010-11 to £502 million now. We have ring-fenced money specifically for coastal erosion, as she acknowledged.

This issue is devolved, so it is for each part of the UK to decide how to operate such matters, but it is complex and difficult, as hon. Members have pointed out, and we can all learn from each other, from the success or failure of the different approaches that we take. I am sure that the point she has made today will be heard by those in her constituency and, indeed, by the Scottish Government.

In those areas where defence from coastal erosion is neither practical nor economic, it is important that affected communities are supported and helped to adapt. That means anticipating the changes. Local authorities need sustainable approaches that reduce future burdens on communities, encourage a more positive approach and promote economic growth in a viable manner.

Finally, I want to touch briefly on the approach taken by the devolved Administrations. My hon. Friend raised the specific issue of Montrose, where up to 80 metres of coast could wear away in the next 50 years. In Scotland, the Scottish Government have concluded a piece of evidence called “Dynamic Coast: Scotland’s Coastal Change Assessment”, which was launched in August 2017 and identified some of the challenges ahead. I understand that Scotland has allocated a budget of £42 million a year to help local authorities with flooding and coastal erosion. In Northern Ireland, a gap has been recognised. The approach taken has been on the principles of the Bateman report, but, in the last Assembly, Ministers recognised the need for a more strategic approach to coastal management. They committed to work together on a baseline study, which is now under way. Last but by no means least, in Wales, I am aware that the Welsh Government have also made significant investments to improve coastal defence infrastructure over the past few years through new schemes.

To conclude, we have had a comprehensive debate covering many different issues and areas, with hon. Members raising issues relating to particular constituencies. It has been a pleasure to respond to the debate.