Flooding: River Medway — House of Commons, 2016-11-22
Topic: Public Lands
Thérèse Anne Coffey (Conservative, Centre-right): The plans that people at the Environment Agency are working on with DEFRA, which include potential developments on natural management schemes, are exactly the kind of initiatives that I hope might get highlighted in the autumn statement. Nevertheless, we will all have to wait and see In the catchment area of the River Medway more than 3,000 properties are at risk of flooding, including 1,500 homes in Tonbridge and Hildenborough and 500 in East Peckham. During the winter 2013-14 floods, more than 900 homes and businesses in Tonbridge, East Peckham, Maidstone, Yalding and other smaller communities were flooded from the River Medway and its tributaries. This flood was the largest ever measured in many parts of the catchment of the River Medway. The Leigh flood storage area is situated upstream of Tonbridge and currently protects 1,200 homes and businesses from flooding. Although the Leigh flood storage area already plays a vital role in protecting those properties, the Environment Agency has also been working in partnership with the local community to improve the level of protection I wrote to my hon. Friends in August this year with an update on the work to reduce flood risk on the Medway, and I assured them that we remained committed to working in partnership to provide a scheme that will further reduce the flood risk to local communities. The Environment Agency has been working in partnership with local councils to find the most effective way to reduce flood risk for communities along the Rivers Medway, Beult and Teise. This work included an initial cost-benefit assessment of various options. In April 2014 those partners committed £1 million to fund the development of a business case for the schemes. That work included carrying out more detailed modelling of the Medway catchment Currently, the Environment Agency, Kent County Council and Tonbridge and Malling Borough Council are progressing the business case for enlarging the Leigh flood storage area and the Hildenborough embankment. I am aware that that is the favoured option for improving flood protection to homes and businesses in Tonbridge and Hildenborough, because together they will provide additional storage capacity that will benefit more than 1,400 properties. The project to enlarge the Leigh flood storage area and to build embankments is estimated to cost £17.1 million. The scheme qualifies for around £11.3 million of grant in aid, with a further £5.8 million of partnership funding contributions required. Work is also ongoing on plans for the East Peckham flood alleviation scheme, which involves constructing walls and embankments to protect some 560 homes and businesses. The scheme costs £7.5 million and requires £3.25 million of partnership funding contributions, which are being sought, as my hon. Friend the Member for Tonbridge and Malling described, from the South East local enterprise partnership and from local businesses that will benefit I am pleased that local partners are already working together to contribute to these schemes, alongside the considerable Government investment, and work is continuing to bridge the current funding gap. I should remind the House that it was under a Conservative-led Government that we changed the funding policy to give every scheme that had a positive benefit-cost ratio a chance to secure some grant funding, rather than the old system of all or nothing The Environment Agency is also scoping how it can work with partners to develop a Medway flood action plan, modelled on the successful integrated catchment planning approach of the Cumbria flood action plan. I am very pleased to hear that my hon. Friend is looking forward to participating in that process, and that the newly established Medway flood partnership will have its first meeting in the new year In answer to my hon. Friend the Member for Maidstone and The Weald (Mrs Grant), I understand that natural flood management options will be considered for the action plan. Where schemes meet the objectives to which she referred, about the potential reduction in flooding, with economic benefits, such an option is already given to farmers. There are several schemes for which that is the case, although, admittedly, I believe that there is little such opportunity in Yalding This debate allows me to highlight what we are doing on a broader level to improve resilience and to be better prepared for whatever arises this winter. No Government can promise that no one will be flooded ever again, but we can learn and act. That is what we did with the national flood resilience review. The review was undertaken to assess how the country can be better protected from future flooding and extreme weather events. I can report that considerable progress has been made to help to prepare for future flood events. We have invested £12.5 million in mobile flood defences, which means that the Environment Agency now has 25 miles of such temporary defences, located in seven key areas, which are available to be deployed flexibly around the country, compared with the 5 miles that was available last year. We also have 500,000 sandbags ready. As my right hon. Friend the Prime Minister has announced, 1,200 troops are on standby if the worst comes to the worst and councils need their help Infrastructure providers have been reviewing the resilience of key assets that provide vital services to our communities. They are identifying where they can also protect these assets with temporary defences this winter, while longer-term solutions are implemented. This means that the country will be better protected this winter, and services to our communities will be more resilient to flood events. We have also worked with the private sector to develop a new property flood resilience action plan, which illustrates some straightforward measures that homeowners and businesses can take to improve the resilience of their property to flooding, as well as enabling them to get back in far more quickly if, unfortunately, they are flooded. These can be simple measures, such as in-built airbrick covers, to more substantial works, such as installing a pump, having solid floors or installing wiring so that plug sockets are higher up the wall As my hon. Friend the Member for Maidstone and The Weald is in the Chamber, I thought it would be helpful to refer to the flooding that happened in her community. I recognise that, unfortunately, flooding in this area is a frequent occurrence. An event leading to flood depths of more than 1 metre occurs roughly every 10 years in Yalding. The communities of Yalding and Collier Street sit at the confluence of the Rivers Beult, Teise and Medway, which makes the flood risk there particularly challenging. The communities could be flooded by any or all of the rivers I am aware that although the Leigh flood storage area helps to reduce downstream water levels on the River Medway, it offers only a marginal benefit because it is 10 miles upstream. Given the local geography and topology, as well as existing developments within the catchment area, flood storage areas constructed on the Rivers Beult and Teise would not be sufficiently large to make a meaningful difference to flood levels in areas such as Yalding and the surrounding communities. That is simply not possible The Environment Agency now has a dedicated project manager working with the councils in Yalding and Collier Street to make progress in making properties and infrastructure more resilient to flooding. Early estimates suggest that approximately 350 houses may benefit from such property-level resilience. I am pleased that the Environment Agency will begin detailed surveys of each property in early 2017, and I, too, look forward to hearing the outcome The Environment Agency will continue to work with my hon. Friend the Member for Tonbridge and Malling to reduce flood risk in the area and will continue to work collaboratively to deliver projects in this part of west Kent. I assure you, Mr Deputy Speaker, that I have listened to all the comments that have been made today and that the Government will continue to ensure that we are always as well protected from flooding as possible Finally, as has been referred to extensively, the autumn statement is tomorrow and there will be forthcoming announcements about LEP funding. If anything changes as a result of those announcements, I will be happy to update my hon. Friend again. Of course, he does have Question 1 at oral questions to the Department for Environment, Food and Rural Affairs on Thursday, when he may talk about flooding Question put and agreed to.