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This publication is available at https://www.gov.uk/government/publications/north-reading-and-lower-caversham-flood-alleviation-scheme/north-reading-and-lower-caversham-flood-alleviation-scheme
We have concluded our review of the proposed scheme for Reading and Caversham to reduce the risk of flooding to homes and businesses. This includes a review of:
- flood walls
- earth embankments
- a bypass channel
This included a review of the scheme costs and benefits.
We found that there is an increase in costs and a reduction in the economic benefits the scheme could provide. We follow the Flood and Coastal Erosion Risk Management appraisal guidance which assures how public money is spent. The construction of the bypass channel and associated works and reduction in the economic benefits means the proposed scheme is not cost beneficial. The increased costs and reduced benefits mean the proposed scheme would not attract government funding and will not be progressed.
The scheme would lead to a slight increase in flood levels to a small number of properties elsewhere, which is not acceptable.
We have looked at various options to reduce flood risk in the north Reading and Lower Caversham area. We have not been able to find a cost beneficial option and recommend that the scheme is not progressed.
What this means for people and property at risk of flooding
We have carried out robust assessments to look at which communities could benefit from a scheme. These assessments included site investigations, updated flood modelling and ground and property surveys.
This work has improved our understanding of how flooding would occur in north Reading and Lower Caversham and what it means for the community. Steps being taken to increase flood resilience in the area are:
- we have shared our improved flood risk data with Reading Borough Council as part of the Thames Valley Local Resilience Forum to support local flood response plans
- we will continue to warn and inform the community when a flood is expected, through our Flood Warning Service to allow time to act
- we will keep working with the community to make sure those who are at flood risk are aware of it and know how to prepare and respond to a flood
- we will continue to work with Reading Borough Council as the Lead Local Flood Authority by supporting their surface water schemes and explore whether there are any smaller scale opportunities they can do to manage flood risk in the area
Reading Borough Council are carrying out clearance work on Christchurch Ditch, also known as the Danall, which runs through the Christchurch and Hills Meadows. The ditch is fed by a pipe from the River Thames and provides minor flood alleviation. The council have an annual ditch clearing programme across the borough which is underway.
What you can do to prepare for flooding
Sign up for flood warnings - it’s free
There are over 1.52 million properties in England signed up to our Flood Warning Service. The service sends a message directly by voice message, text or email when a warning is issued. You can sign up by visiting www.gov.uk/check-flooding or by calling Floodline on 0345 988 1188
Remind yourself what to do if you receive a flood alert or flood warning.
Taking steps to prepare and knowing what to do in a flood can:
- significantly reduce the damages to a home and possessions
- reduce risk to life
- reduce the likelihood of suffering from mental health impacts in the future
Download our ‘Prepare. Act. Survive.’ flood plan to help reduce these risks.
We are looking at ways to reduce flood risk across the whole of the River Thames and its tributaries. This includes from its source in Gloucestershire to the tidal limit at Teddington in west London. The Thames Valley Flood Scheme will complement existing and planned schemes. It aims to reduce flood risk to communities where it has not been possible to develop a scheme.
We consulted on 17 possible approaches which could be developed on a large scale across the Thames Valley. You can find out more about this work on the Thames Valley Flood Scheme.
It is unclear at this time whether Thames Valley Flood Scheme would provide benefit to the Reading and Caversham area. We will provide regular updates on the approaches and benefits to geographic locations as we develop them. To be kept up to date with the Thames Valley Flood Scheme please contact TVFS@environment-agency.gov.uk and ask to be added to their mailing list.
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