Begwary Brook in Bedfordshire is a four mile long tributary of the River Great Ouse. Its source is half a mile north of Duck's Cross, and it then flows east to join the Great Ouse in Wyboston. The Environment Agency classes its water quality as good.
Cooper's Hill is an 18.1 hectare biological Site of Special Scientific Interest in Ampthill in Bedfordshire. It was notified under Section 28 of the Wildlife and Countryside Act 1981 in 1984, and the planning authority is Central Bedfordshire Council. A smaller area of 12.7 hectares is also a Local Nature Reserve, Part of the site is managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire.
Eye Green Local Nature Reserve is a 12 hectare Local Nature Reserve in Eye Green in Cambridgeshire. It was managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire until September 2016, when management was transferred to its owner, Peterborough City Council. A small part is also in the Eye Gravel Pit geological Site of Special Scientific Interest.
Gamlingay Cinques is a 3.4 hectare nature reserve in Gamlingay in Cambridgeshire. It is managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire.
Gamsey Wood is a 4 hectare nature reserve north-east of Woodwalton in Cambridgeshire. It is managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire.
Thorpe Wood is a 10 hectare nature reserve on the western outskirts of Peterborough in Cambridgeshire. It is managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire.
Woodston Ponds is an 8.9 hectare Local Nature Reserve between the River Nene and the Nene Valley Railway in Peterborough in Cambridgeshire. It is managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire.
Lings Wood is a 20.1 hectare Local Nature Reserve in eastern Northampton. It is owned by Northampton Borough Council and managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire.
Old Warden Tunnel nature reserve is a 3.8 hectare nature reserve near Old Warden in Bedfordshire. It is managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire. The site is on top of a disused railway tunnel, Old Warden Tunnel.
Lattersey Field is an 11.9 hectare Local Nature Reserve in Whittlesey in Cambridgeshire. It is owned by Fenland District Council and managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire.
Cambourne Nature Reserve is a 90 hectare nature reserve in Cambourne in Cambridgeshire. It is managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire.
Kingsthorpe Meadow is a 14.4 hectare Local Nature Reserve in Northampton. It is owned by Northampton Borough Council and managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire.
Ditchford Lakes and Meadows is a 31.1 hectare nature reserve Northamptonshire. It is managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire. It is part of the Upper Nene Valley Gravel Pits Site of Special Scientific Interest, Ramsar wetland site of international importance, and Special Protection Area under the European Communities Birds Directive.
Tailby Meadow is a 4.9 hectare Local Nature Reserve in Desborough in Northamptonshire. It is owned by Kettering Borough Council and managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire.
The Plens is a 5 hectare nature reserve in Desborough in Northamptonshire. It is managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire.
Barford Wood and Meadows or Barford Meadow Nature Reserve is a 36 hectare nature reserve east of Rushton in Northamptonshire. It is managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire. The north-eastern end is part of the River Ise and Meadows Site of Special Scientific Interest.
Duston Mill Meadow is a one hectare nature reserve in Northampton. It is managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire (WTBCN).
Finedon Cally Banks is a 2.5 hectare nature reserve north-east of Wellingborough in Northamptonshire. It is managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire.
Abington Meadows is a 9.6 hectare nature reserve in Northampton. It is owned by Northamptonshire County Council and managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire.
