Statement of Biodiversity Priorities
for The Wash

The LNRS consists of a Statement of Biodiversity Priorities, which use local knowledge and expertise to describe Greater Lincolnshire and its natural environment and identify local people's priorities and potential opportunities for recovering and improving biodiversity.

The Statement includes 58 priorities and 184 actions across the following themes:

  • Woodland and Trees 
  • Grassland and Heathland
  • Freshwater Wetlands
  • Coastal and Estuarine
  • Rivers and Streams
  • Lowland Fen and Raised Bog
  • Farmland
  • Nature in Built Environments
  • Landscape Scale and Ecological Networks
  • Species

Click here to download our latest Strategy Document, the mapping can be found here.

Priorities & Measures

The Wash is the largest bay in England and spans from Gibraltar Point in Lincolnshire, around to the east of Guys Head and to Gore Point in Norfolk where it ends. It is fed by the rivers Steeping, Welland, Witham, Nene and Great Ouse. It covers around 62,000 ha and is the most important coastal site for birds in the UK, as well as being one of the most important and dynamic wetlands for wildlife in Europe.

The Wash also supports important estuarine habitats, including 10.6% of the UK’s saltmarsh (4,800 ha), and 6% of the UK’s mudflat and sandflats (18,000 ha), with the remaining areas made up of other habitats including small areas of sand dunes, vegetated shingle, and coastal lagoons.

The Wash’s value to nature is recognised for its international and global importance. It is designated as Ramsar, Special Protection Area (SPA), Special Area of Conservation (SAC) and Site of Special Scientific Interest (SSSI). It is the UK’s largest site designated for wildlife.

The Wash is home to seven nature reserves, which are managed by the RSPB, Lincolnshire Wildlife Trust, Norfolk Wildlife Trust, and Wild Ken Hill, as well as being designated a National Nature Reserve.

The Wash is a key site used by birds migrating from Africa to the Arctic (‘East Atlantic Flyway’).

It supports a thriving fishery industry (primarily cockles, mussels, and brown shrimp), the busy ports of Boston and King’s Lynn, and maintains the fertile soils of the surrounding farmland.

Documents & Guidance

Explanatory notes - Areas that could be of particular importance for biodiversity
0.2MB
LNRS Principles and Caveats
0.3MB
Appendix 1 - Data and evidence used in mapping
0.1MB
Appendix 2 - Existing plans and strategies
0.2MB
Appendix 3 - Greater Lincolnshire LNRS species groups and habitat assemblages
0.4MB
Appendix 4 - Food producers land managers engagement report
2.3MB
Appendix 5 - Statement of Biodiversity Priorities References
0.4MB
Appendix 6 - LNRS Public Survey Report 2025
1.1MB
Appendix 7 - LNRS Governance Structure
0.3MB
Appendix 8 - Summary of Engagement
0.2MB
Appendix 9 - Development of LNRS Priorities and Actions
0.6MB
Appendix 10 Greater Lincolnshire LNRS Land Manager Survey Report
0.9MB
Appendix 11 - Greater Lincolnshire LNRS Consultation Report
1.3MB
Appendix 12 - Statement on the need for HRA and SEA
0.3MB
Appendix 13 - GLLNRS Housebuilders Engagement Report.
0.3MB