Flooding

Richard Graham Excerpts

Wednesday 4th March 2020 Commons Chamber

[George Eustice]

I am going to address all those points of review later, but I wanted to take the opportunity, since this does not always happen, to effectively acknowledge some of the great work that has been done on the ground by the Environment Agency and our emergency services.

In Ironbridge, the substructure of the soil along the riverbank sadly does not lend itself to the demountable barriers that were so effective in other towns, but temporary barriers were deployed to contain the water that breached the river bank, with 800 metres of temporary barriers deployed along the Wharfage.

While most effects in the days after Storm Dennis were felt along the Severn, there was further heavy rain late last week, which led to major challenges in parts of Yorkshire, notably around the washlands at Snaith and East Cowick. The washlands are one of the oldest man-made flood defence systems in the country, dating back some 400 years. However, the sheer volume of rainfall meant that they were overwhelmed. We have deployed 48 multi-agency pumps in operation across the Aire washlands, as water levels start to drop, to dewater homes. There is an urgency to this work, since next weekend we will also see peak seasonal tides on the east coast, which can lock rivers. We must therefore use the window of opportunity in the weeks ahead.

The motion tabled by the Opposition suggests an independent inquiry. I am grateful for this opportunity to describe all the other inquiries that we have had on flood response over the last decade or so and what actions have been taken to implement those recommendations. First, the Pitt review, which was alluded to by the hon. Member for Swansea West (Geraint Davies) and which followed the 2007 floods, informed new laws better to manage flooding under the Flood and Water Management Act 2010. The crucial recommendations of the review regarding flood response led to the establishment of local resilience forums.

[Richard Graham (Gloucester) (Con)]

Will my right hon. Friend give way?

[George Eustice]

I will on that point, but then I am going to make progress.

[Richard Graham]

I am grateful. A lot of the Pitt review recommendations were implemented in Gloucester at that time and have made a huge difference. My neighbours suffered terribly this year. None the less, not a single home in Gloucester flooded, as a result of good work by the Environment Agency and local councils.

[George Eustice]

My hon. Friend makes an important point.

Secondly, after the 2014 floods, another review was led by Oliver Letwin. It led to a number of further improvements, including the establishment of a new national flood response centre, based out of the Cabinet Office, to ensure that cross-government decisions on operational matters were taken expeditiously. The review also led to improved flood forecasting capabilities.

Thirdly, because there were concerns that some local authorities were better prepared than others to meet the challenge of flood response, in 2018 the Cross review recommended that every local authority should have a formal plan of action to respond to flood risk in its area.

The substantive recommendations in all three of those reviews have been implemented, and it is because they have been implemented that the response on the ground to these extraordinary weather events has been so effective and rapid. The Government amendment to the motion therefore recognises and corrects what might be an oversight in the Opposition motion, which is to recognise what has been done in response to previous reviews.

The Government amendment also corrects another omission from the Opposition motion, relating to funding. Climate change means that extreme weather events are becoming more frequent.

--- Later in debate ---

[Mr Robertson]

I thank both my hon. Friends for those interventions, with which I agree. I must move on quickly because of the shortness of time.

The other issue that I wish to raise is house building, or any kind of building, in flood risk areas. It is causing an awful lot of trouble. In my constituency, the current joint core strategy proposes a 50% increase in the number of houses in the council area where I live. Not only does that increase mean that green-belt land is seriously compromised, but we have a lot of flood risk areas. The building of that number of houses in my area will cause an awful lot of misery for very many people.

I am concerned about our approach to building in flood risk areas. The Pitt report of some years ago was somewhat compromised: it said that yes, flood risk areas should be avoided, but it also said they should be avoided unless there was a need for a certain number of houses. I do not think that that compromise is necessary, because when somebody is flooded for more than a year, they really do not want to see more development in their area.

I am rather concerned about how the Environment Agency makes its assessments. It uses maps that in my view are not always accurate—they do not always reflect the flood risk in an area—and it talks about frequencies, but the frequencies of flooding have changed, with flooding now much more frequent than it used to be. Who knows where that trend will go in future?

We have heard it said that we do not really build in flood risk areas any more; we absolutely do. I have shown the Secretary of State a photograph of an industrial digger preparing land in my constituency for houses—and the digger is stood in water. Around 2,000 houses are going to be built on that land, which is already sodden and far too wet. It is a matter not only of whether the houses built on that land will flood, but of water displacement—will building on that land cause flooding for people in other areas? It is a serious consideration. Just this week the Environment Agency said that

“it isn’t always possible or practical to prevent all new development in flood risk areas”;

well, that is going to cause an awful lot of problems for very many people.

We really ought to revisit the policy. I know the driver behind it—I know that this Government and successive Governments have wanted to provide homes for people. I joined the Conservative party during Margaret Thatcher’s time, and one of her great policies was on home ownership, with which I entirely agreed. Home ownership is a fantastic aspiration, but we need to be careful about where we build houses. Building houses for the sake of it will not actually make them more affordable. We risk compromising the green belt and building in flood risk areas for no actual benefit to some of the people who are looking to buy houses.

I referred to the site in my area where an industrial digger is sat in water; that is at a place called Twigworth and Innsworth, where permission has been given not by the local council but by the inspector. The inspector looked at the application in December 2017 and should have rejected it, but the fact that the Environment Agency did not object to the development did not help. Everybody who lives in that area knows what a problem it is going to cause. I shall name one person who knows what a problem it is going to cause: David Cameron. In February 2014, he visited the area. Why? Because the road was completely blocked because of flooding and the fields where the development is now taking place were flooded. He declared then that building should not take place in such areas. What has gone wrong?

I pin no blame at all on the new Secretary of State—he is brand-new to his position and I wish him well—but I ask him to revisit the existing policy on assessing whether land is suitable for development. The surgery that I did at the weekend was very busy, full of people coming to complain about overdevelopment. I think the one message that they would like me to give to the Secretary of State is that we should review the policy before it is too late. Once we have built on land, we cannot unbuild on that land.

[Richard Graham]

My hon. Friend and constituency neighbour and I have recently discussed whether there were possible solutions in building more capacity in the Welsh hills to hold back water from the Severn. That would also give the Government an opportunity to ask Severn Trent Water to transport some of the water by pipe down to the areas in the south-east that suffer from a lack of water. Does my hon. Friend agree that that could be a useful contribution, saving his constituency and mine from being flooded?

[Mr Robertson]

My hon. Friend and neighbour makes a good point. Back in 2007, it was not only the water that fell in Tewkesbury that caused the problem; it was also the water that came down from Wales. I pin no blame at all for that on Wales—I would not dare with you in the Chair, Mr Deputy Speaker—but my hon. Friend makes a good and serious point with which I agree.