You asked...
ENVIRONMENT
A: Yes, as a public authority the Local Planning Authority has a duty under section 40 of the Natural Environment and Rural Communities Act 2006 to have regard for conserving biodiversity, which would include protecting SSSI’s either through our policies or managing our own land holding. Guidance on what this represents can be found here https://www.gov.uk/guidance/biodiversity-duty-public-authority-duty-to-have-regard-to-conserving-biodiversity
In addition, we have responsibility as landowner of SSSI’s to not damage SSSI’s and manage SSSI appropriately, which is enforced through the Wildlife and Countryside Act 1981 and as a public authority this is reinforced by the provisions of the NERC Act above. https://www.gov.uk/guidance/protected-areas-sites-of-special-scientific-interest
STRATEGY DEVELOPMENT
A: Working together with communities and other partners, the Strategy will aim to identify innovative, adaptive and integrated flood and coastal erosion risk management solutions that can also meet social, environmental and economic objectives. We therefore consider social, environmental, technical and economic factors holistically to identify the right solution. How schemes are funded is however, separate to this process.
A: Yes, we need to assess local coastal processes to help us understand risk, how that risk might change over time and consequences of change. We look at tides, waves, currents, coastal processes and sediment movement. The coastal process assessment will also help us understand the impact a coastal defence may have on sediment movement and consequently recognise the potential knock on impacts of erosion or accretion elsewhere along the coast.
A: The Strategy focus is coastal management to address tidal flood and erosion risks now and into the future. Through the Strategy we will assess local coastal processes with respect to helping us understand risk, how that risk might change over time and consequences of that change, by looking at tides, waves, currents, coastal processes and sediment movement.
A: There will undoubtedly be many conflicting ideas and aspirations for the Island and not everybody will agree. We are talking to you, our stakeholders, as well as working with Havant's Planning and Regeneration Teams and the Local Plan, as well as politicians, to better understand what Hayling's identity is. Our role is to determine how flood and coastal erosion risk management can facilitate that. We won't necessarily be able to deliver all of this through coastal management; therefore, a joined-up approach is required.
A: The Strategy will bring together all of these different stakeholder viewpoints. In the past, we haven't been able to secure funding to deliver a coherent coastal strategy for Hayling Island and we haven't had the opportunity to strategically engage with all of these organisations and come up with, in light of all of the opportunities and constraints, a direction of travel. We hope that through the dialogue we have ongoing with all of these organisations and other stakeholders, we will come up with the most balanced approach that we can.
A: A harbour tidal flood barrier is normally a substantial permanent physical structure that can be closed to protect coastal communities within the harbour from extreme tidal events. The Strategy needs to consider a wide range of approaches to manage tidal flood and erosion risk in the short, medium and long term. As such, tidal barriers will be included in the long list of strategic approaches that we will consider.
A: Yes, the Strategy will consider both the harbour and coastal frontages of Hayling Island and look to identify coastal management approaches to address the associated tidal flood and erosion risk issues along each frontage now and in the future.
WEST BEACH
A: During the 1970s a timber revetment and timber groynes were constructed at West Beach to hold the position of the beach stable. Since 1976, Havant Borough Council have invested over £1million in regularly maintaining these defences. In line with the ‘natural evolution’ management policy in the North Solent Shoreline Management Plan (2010) a decision was taken that when the defences became a health and safety risk they would no longer be maintained but removed instead. The timber revetment suffered severe storm damage in 2012, 2014 and 2019/20 which resulted in the removal of large sections of the structure due to health and safety concerns. Since these operations, the previously adjoining groynes became outflanked and have rapidly deteriorated. In 2018, 2020 and 2021 groynes have also had to be removed in line with the coastal policy as they posed a significant health and safety risk and were no longer effective. For more information: https://coastalpartners.org.uk/project/history-of-west-beach
A: Havant Borough Council income streams are invested into coastal defences (over £1m has been spent at West Beach since 1976), but these funds are finite and there are competing priorities across the Council. Furthermore, the sums involved fall far short of those required to build new sea defences.
A: Parking will be considered when determining the strategic approaches and when considering wider opportunities where we will engage with other relevant teams within the council. Operationally, in terms of how the car park is being managed now, Havant Borough Council are looking at parking as a strategic issue across the entire Island.
A: The Havant Borough Local Plan identifies West Beach as a regeneration zone and therefore plans may develop in line with the Local Plan. Working together with communities and other partners, the Strategy will aim to identify innovative, adaptive and integrated flood and coastal erosion risk management solutions that can also meet social, environmental and economic objectives. Our role is to determine how flood and coastal erosion risk management can facilitate that. We won't necessarily be able to deliver all of this through coastal management.
There are many different coastal management options which could be investigated at Inn on the Beach, and we will be working closely with the private landowner to consider their options. The strategy will consider the high-level strategic approach for managing this stretch of coastline.
FUNDING
A: Natural England do not generally have funding available, however they do periodically allocate funding pots which we may be able to bid for. We will be working with RSPB throughout the Strategy as well, as they manage certain frontages and reserves around the Island. There will also be opportunities to further enhance this relationship going forwards. When we understand the strategic intent for sites and what the potential opportunities are, part of delivering the Action Plan will be to investigate and secure funding to deliver it.
HAYLING BILLY TRAIL
A: There is another team within the Council who are looking at the Billy Trail within a project of their own, and we are working together with them to ensure that our aspirations are aligned. Nature-based solutions have not necessarily been considered before for the western frontage, as previous discussions have focused on hard defences and why these wouldn't be possible, given the environmental designations in this area. The Strategy will consider nature based approaches and environmental enhancements, not just for the Hayling Billy frontage, but for all frontages on the island.
CLIMATE CHANGE
A: The UK Climate Predictions (UKCP18) state that mean sea level around the UK has risen by about 17 cm since the start of the 20th century (when corrected for land movement).
A: The pattern of sea level rise is not uniform across the UK, where due to the movement of land up and down, sea level rise is less in the north, but increases in the south. The most recent UK Climate Predictions (UKCP18) provide projections of relative mean sea level rise around the whole UK coast, presented in a range of different SLR estimates based on different emission scenarios. For the south (London), by 2100, sea level rise is very likely to be in the range of 0.29m to 0.70m for a low emission scenario and in the range of 0.53m to 1.15m for a high emission scenario.
In July 2020, the Environment Agency published climate change guidance for risk management authorities for flood and coastal risk projects, schemes and strategies, based on the UKCP18 projections. As recommended in this guidance, the Strategy will use ‘site specific’ sea level rise values from UKCP18, using the high emission scenario RCP 8.5. For Hayling Island this gives us a prediction for sea level rise in the range of 1.03m to 1.4m by 2120.
MISC
A: There are 3, Hayling Golf Club; Tournerbury Golf Centre and Beachlands Par 3 Pitch and Putt Golf Hayling.
A: We are currently in the information gathering stage of the Strategy; however, we will be undertaking these assessments shortly and will share this information with you all once it is available.
A: Flood protection to both sides of the bridge is important. Coastal Partners have recently completed the outline design stage of a new coastal defence scheme in Langstone. Following approval from Havant Borough Council’s cabinet, we are now working towards appointing a Consultant to take forward the work on this project into the next stage of detailed design.
Hampshire County Council are responsible for capital maintenance of the bridge itself. The Environment Agency also completed flood defence work along a small section of frontage south east of the bridge in 2016.
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