Since receiving Heritage Lottery Funding in 2017, we’ve been undertaking a restoration project for the River Ouse at Sheffield Park. The project has been working to improve the channel shape and connection to the floodplain, reducing flooding downstream and benefiting the wildlife habitats in the area. Discover the work we’ve been doing to the floodplain, how we’ve increased access to the river and regular project updates.
Showcasing the river restoration works
Thanks to funding from the National Lottery Heritage Fund, we’re able to showcase the river and floodplain restoration works, highlighting their importance in the local area.
As part of the project, local communities have been able to explore the historic and natural significance of the river through volunteering opportunities, walks and new information panels. We’ve also improved access to the river, with a new bridge connecting National Trust land to the Ouse Valley Way public footpath.
Restoring a natural river
The River Ouse has been dramatically altered over the last two centuries because of changes in land use and transport. The Ouse Navigation Act of 1790 involved the straightening and deepening of the river channel and the introduction of a series of locks.
Sheffield Park and Garden, together with the Environment Agency, wanted to address these alterations and restore the natural function of the river. We’ve recorded and conserved the remains of an 18th-century lock with the help of a local volunteer group, helping to share knowledge on how canals were constructed and on how best to look after these historic features.
‘The natural heritage of the river is going to be greatly improved and we hope that local communities and visitors will enjoy exploring and learning about this beautiful piece of Sussex countryside. By engaging people’s love of the outdoors, we will play our part in securing better outcomes for the countryside – making it again healthy, beautiful and rich in wildlife.
- Emily Long, National Trust Project Manager
Project timeline
14 Aug 2021
Orienteering trail goes live
A new orienteering trail for families is now installed on the parkland. Starting from the 'Green Man' gate at Ringwood Toll, the two routes take you either around Ringwood Toll itself or down to the river and bridges. Download a map before you arrive and see if you can find all 10 orienteering markers.
On 10 and 11 July, visitors were invited to join the ranger and volunteers for the annual wildlife survey 'bioblitz' on the parkland. Families set off across the fields and down to the river armed with identification sheets and binoculars to see what they could find. Pond dipping took place at Leeches Pond with the ranger helping to identify the water-dwelling creatures. A great and fun opportunity for visitors to learn about the wildlife that lives in their local area.
18 Feb 2021
Bird spotting
One of the aims with the River Ouse Restoration Project was to offer a suitable habitat for bird species that have seen a large decline in recent decades. The UK lapwing population fell by at least 40 per cent between 1970 and 1998 (BTO) so we’re delighted to have some visit our flood meadows this year. Wet grassland is a particularly important source of food for lapwings, and we hope in years to come they may even nest in Broad Mead. Redwings and Fieldfares, both of which are on the red list for birds of conservation concern, have also been spotted in the area.
28 Aug 2020
The creation of 'Hawthorn Corner'
We’ve been continuing to install a stockproof fence across one corner of Irongates Meadow to create a small area which has been nicknamed ‘Hawthorn Corner’. This patch will be planted with scrub plants such as Hawthorn and Blackthorn and the fencing will protect the young plants from our grazing livestock. By creating this habitat by the river, we aim to encourage a wide range of species including pollinating insects, small mammals and nesting birds.
13 Aug 2020
New information panels installed
Work has been completed on the installation of the information panels funded by the National Lottery Heritage Fund. Visitors to the parkland will be able to find out about the industrial heritage of the river as well as the nature and wildlife that live in the surrounding habitat.
14 July 2020
Work begins again
After a long pause due to flooding and Coronavirus, work has begun again to finish installation of the parkland interpretation funded by the National Lottery Heritage Fund.
20 Nov 2019
Flooding on the flood plain
Autumn 2019 turned out to be a very wet one, which is great news for our scrapes which are now holding water as they were designed to do. We hope this will encourage migrating wading birds.
5 Aug 2019
A new collection in our woodland gallery
There’s a brand-new display up in the woodland gallery, which is nestled inside Ringwood Toll natural play area. The photos were taken to document the ongoing River Ouse Restoration Project and were captured by the Hookstead Photography Group. Hookstead in nearby Crowborough is an East Sussex County Council-run Day Support Service for adults with a learning disability. We were delighted that the group came to see their pictures up and to help us celebrate the new display.
31 July 2019
Irongates Lock conservation project
During 2019, thanks to support from the National Lottery Heritage Fund, the National Trust were able to carry out works to conserve an 18th-century lock at Sheffield Park and Garden. Volunteers worked alongside restoration specialists to learn how to stabilise the brickwork. Justin from Berry Stonework helped us keep a video diary of the work in progress. Watch to find out more: River Ouse Lock Conservation Project video
6 July 2019
Art in the Park trail
The free art trail is now open to guide you across the parkland to the wooden bridges over the River Ouse. Inspired by the landscape around us, the trail has been created by local schools and artists using locally sourced materials.
2 April 2019
Monitoring the bird life
The garden team have constructed scrapes (or shallow flooded areas) to attract wading birds. We carefully selected damp and seasonally flooded sites to offer the best habitats and have already been rewarded with the sighting of a Green Sandpiper. We’ve also seen a Skylark and Yellowhammers around the scrapes – both of which are RSPB red list birds of conservation concern. Monitoring the bird populations here at Sheffield Park is important, both for planning our management work and helping to understand the status of bird species across the country.
1 Nov 2018
The rope bridge opens to visitors
Visitors can now walk across the rope bridge over Irongates Lock onto the small island in the River Ouse. This is a new area for visitors to explore and to see the river from a different perspective.
9 Oct 2018
The bridge across the River Ouse opens
Today marks another landmark date when the bridge opens, linking Sheffield Park and Garden to the Ouse Valley Way and the village of Newick. By opening new walks and alternative views for visitors, you can now enjoy the Sheffield Park estate from a new perspective.
25 Sept 2018
Moving day for the bridge
As you can imagine, it's not easy moving a bridge and several weeks of arrangements and discussions went into planning the move, as well as some serious lifting equipment. Despite the bridge being delivered last November, we had to wait until the weather and ground conditions were favourable to withstand the equipment and it was certainly a momentous day watching it move across the parkland.
25 July 2018
How the riverbanks are looking today
Almost a year on from the start of the major work to restore the River Ouse, the banks have recovered well and the hydroseeding has resulted in a good covering of grass and wildflowers.
22 Jan 2018
An artist's impression of the bridge across the River Ouse
At this time of year, it's hard to imagine what the bridge will look like once it's in position across the River Ouse. This artist's impression certainly helps and we're looking forward to connecting up to the Ouse Valley Way. We hope to be able to move the bridge late April although it does depend on the ground conditions.
8 Jan 2018
Bridge awaits positioning
The bridge has arrived but due to the onset of winter, it's sitting just on the edge of the parkland and will remain here until the weather and ground conditions improve, before it can be moved down to the riverbank.
5 Sept 2017
Drone footage of the River Ouse during the construction
Thanks to the contractor, Ebsfleet, this drone footage shows the scale of the work that took place and shares an overview of the project to date.
1 Sep 2017
Bank work continues
We used a variety of methods to make improvements to the river and flood plain habitats during the work.
Leaving the felled tree stumps in the riverbanks will help stabilise them and also add diversity to the habitat.
Hydroseeding the banks with naturally occurring grasses and wildflowers means they can get established quickly which will help secure the banks.
Pushing more water onto the historic meanders by creating cuts from the river channel will allow them to flood more frequently and for longer providing an excellent wet meadow habitat.
Hydraulic controls such as root balls and gravel deposits placed in the water will vary the flow of the river. This provides excellent breeding grounds for fish and dragonflies.
25 Aug 2017
Bank work begins
Thanks to grants from the Environment Agency, Viridor, Ouse and Adur Rivers Trust, South-East Water and Sussex Lund, Sheffield Park and Garden is now undergoing the first phase of our River Ouse restoration project. In this first stage of restoration, Ebsfleet Environmental Ltd will be creating berms (shallow edges) using soil excavated from the floodplain areas, held in place with wooden stakes and faggots.
In addition, seven areas of the channel will be narrowed by 50 per cent restricting the flow of water creating hydraulic control during flooding. These will be formed using several overlapping trees, again reused from clearance works. Gravels will also be introduced to the riverbed at these points to encourage fish breeding.
21 July 2017
Heritage Lottery Funding received for River Ouse project
Sheffield Park and Garden wins National Lottery support for a major river restoration project.
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