Flood defences
Closed
What the inquiry looked at
“Lives, livelihoods and wellbeing are put at risk by flooding and coastal erosion. According to the Environment Agency (EA), an estimated 5.2m homes and businesses in England are at risk of flooding, and around 700 properties are vulnerable to coastal erosion over the next twenty years. Government set the EA a target of better protecting 300,000 homes from flooding between 2015 and 2021, through an investment of £2.6bn. While EA is on track to meet this target, a National Audit Office report found that the Government’s narrow focus on targets to better protect homes has not necessarily produced the best return on investment, or represent the full picture in terms of tackling overall flood risk. Based on the NAO report, the Committee will take evidence from senior officials from the Department for Environment, Food & Rural Affairs and the EA on subjects including: Current risk management arrangements; What has been achieved in flood protection between 2015 and 2021; Government’s preparedness to manage and reduce flood risk in the future. If you have evidence on these issues please submit it here by 23:59 on Thursday 16 November 2023. Please look at the requirements for written evidence submissions and note that the Committee cannot accept material as evidence that is published elsewhere. The Committee cannot investigate individual cases. If you need help with an individual problem you are having, it may be better to contact your constituency MP .”
The committee's words, from the inquiry page on parliament.uk ↗.
What it found
There are 5.7 million properties in England at risk of flooding. Despite the government’s ambition to create a nation more resilient to flooding, it has not defined what this means:
it has no measure of resilience to measure progress against. While the ongoing capital programme expects to improve protection for 200,000 properties by 2027, some 203,000 properties are currently at increased risk of flooding due to the deterioration of existing flood defences. The properties better protected measure is a poor indication of overall progress in tackling overall flood risk because it does not take account of properties that have become less well protected due to factors such as housing development, climate change or any deterioration in the condition of flood defence assets. The Government does not take the net change in the number of properties at risk into consideration – its failure to do so could be perversely distorting its actions and priorities.
The government’s six-year, £5.2 billion capital programme running to 2027, originally intended to provide better protection for 336,000 properties in England, started slowly.
The Environment Agency (the Agency) underspent by £310 million in the first two years yet the Department for Environment, Food & Rural Affairs (Defra) still expects to spend all £5.2 billion on building flooding defences. However, with the slow start and additional challenges such as inflation, the Agency will fund only 1,500 of the 2,000 flood defence projects originally planned in this investment period. It expects these projects will protect only 200,000 properties by 2027, a reduction of 40% on the government’s original commitment, but the final number could be even lower.
The Agency is responsible for maintaining existing flood defence assets but its funding to do so was £34 million short in 2022–23. The Agency was therefore only able to keep 94% of its assets at the required condition against its target of 98%. As a result, the Agency estimates that, as noted above, 203,000 properties are at increased risk of flooding, more than the 200,000 additional properties that are due to be better protected through the capital programme. These two figures are not directly comparable, but do illustrate that poor maintenance is undermining progress on the capital programme and that Defra has not yet got the balance right between building new defences and maintaining existing ones.
There is some flexibility to use money from the capital programme to fund maintenance, but Defra did not consider using some of the £310 million that was not spent in the first two years of the capital programme to meet the £34 million shortfall in its maintenance budget. Instead, all the capital underspend was deferred to the remaining years of the programme. Defra and the Agency did not assess whether using part of this underspend to meet the shortfall in its maintenance budget in 2022–23 would provide better value for money and did not ask HM Treasury for this flexibility.
The Agency is reliant on local authorities to help improve the country’s resilience to flooding, particularly for surface water flooding and ensuring new housing developments do not add to the problem. Yet local authorities suffer from a lack of clarity from Defra on when they will have to take on additional responsibility for approving certain construction activities, as well as a lack of funding. Because of slow progress on the capital programme and the Agency’s poor maintenance performance, it is unlikely the government will be able to close Flood Re in 2039, as currently planned.
What the government said
The government responded on 2 April 2024. The deadline was 17 March 2024.
The government states that it "agrees with the Committee's recommendation" on each of the recommendations it addresses, giving target dates or marking several as implemented.
- On measuring net flood risk, the government agrees; the Environment Agency "expects to be able to report 'net' change in risk from 2025 onwards", and further work by the end of 2025 will assess the most appropriate measure and "the merits of setting a target".
- On the capital programme forecast, the government agrees and says the Agency's current forecast is that a target of 200,000 properties better protected "would be a robust forecast" by the end of March 2027.
- On the balance between capital and maintenance budgets, the department and the Agency will write to the Committee "by Spring 2025" with an updated assessment of value for money, following the next spending review.
- On Flood Re and development in flood risk areas, the department will write to the Committee by January 2025 on each, and Flood Re intends to publish its next Quinquennial Review in July 2024.
Read the government's response ↗ Read the report ↗ Report an error
How the inquiry ran
Each dot is a dated item listed on this page, from the inquiry's opening on 25 October 2023 to its close on 3 April 2024. The dashed mark is the deadline Parliament records for the government's response.
- Report 17 Jan 2024
- Government response 2 Apr 2024
- Correspondence 10 Jan 2024