Knettishall Heath is a 91.7 hectare biological Site of Special Scientific Interest west of Knettishall in Suffolk. A larger area of 176 hectares is the Knettishall Heath Nature Reserve, which is managed by the Suffolk Wildlife Trust.
Suffolk Wildlife Trust (SWT) describes itself as the county's "nature charity – the only organisation dedicated wholly to safeguarding Suffolk's wildlife and countryside." It is a registered charity, and its headquarters is at Brooke House in Ashbocking, near Ipswich. It was founded in 1961, and is one of 46 wildlife trusts covering the Great Britain and Northern Ireland. As of March 2017, it has 13,200 members, and it manages 3,120 hectares of land in 60 nature reserves, most of which are open to the public. It had an income of £3.9 million in the year to 31 March 2017.
Thorington is a village and a civil parish in the hundred of Blything, in the East Suffolk district of the English county of Suffolk. It is located around 3 miles (4.8 km) south-east of the town of Halesworth, immediately south of the village of Wenhaston. The A12 main road runs through the parish to the east of the village. Thorington Hall was demolished in 1949, but The Round House, a listed gamekeeper's lodge for the Thorington Estate, survives.
Framlingham Mere is a 13.8-hectare nature reserve in Framlingham in Suffolk. It is managed by the Suffolk Wildlife Trust.
Mickfield Meadow is a 1.9 hectare biological Site of Special Scientific Interest north of Mickfield in Suffolk. It is managed by the Suffolk Wildlife Trust.
Bromeswell Green is a 7.2 hectare nature reserve in Bromeswell, east of Woodbridge in Suffolk. It is managed by the Suffolk Wildlife Trust.
Darsham Marshes is a 20 hectare nature reserve south of Darsham in Suffolk, England. It is owned and managed by the Suffolk Wildlife Trust.
Brooke House in Ashbocking, north of Ipswich in Suffolk is the headquarters of the Suffolk Wildlife Trust.
Sizewell Marshes form a 260-acre biological Site of Special Scientific Interest adjacent to Sizewell in Suffolk. It is in the Suffolk Coast and Heaths Area of Outstanding Natural Beauty, and is part of a 356-acre (144-ha) nature reserve managed by the Suffolk Wildlife Trust as Sizewell Belts.
Monewden Meadows is a 3.7 hectare biological Site of Special Scientific Interest south-west of Monewden in Suffolk. It is a Nature Conservation Review site, Grade I, and it is managed by the Suffolk Wildlife Trust under the name Martins' Meadows.
Fox Fritillary Meadow is a 2.4 hectare biological Site of Special Scientific Interest north of Framsden in Suffolk. It is owned and managed by the Suffolk Wildlife Trust.
Metfield Meadow is a 1.3 hectare biological Site of Special Scientific Interest west of Halesworth in Suffolk. It is owned and managed by Suffolk Wildlife Trust under the name Winks Meadow.
Hutchison's Meadow is a one hectare nature reserve in Melton in Suffolk. It is owned and managed by the Suffolk Wildlife Trust.
Norah Hanbury-Kelk Meadows is an eight hectare nature reserve in Barton Mills in Suffolk. It is managed by the Suffolk Wildlife Trust.
Foxburrow Farm is a 67 hectare nature reserve north of Melton in Suffolk. It is managed by the Suffolk Wildlife Trust.
Trumpington Meadows Country Park is a 58 hectare nature reserve in Trumpington in Cambridgeshire. It is managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire.
Gunton Warren and Corton Woods is a 31.9 hectare Local Nature Reserve in Lowestoft in Suffolk. The site is owned by Waveney District Council, and Gunton Warren is managed by the Suffolk Wildlife Trust while Corton Woods are managed by local volunteers of the Corton Woods Project.
Gunton Wood is a 2.8 hectare Local Nature Reserve in Lowestoft in Suffolk. It is owned by Waveney District Council and managed by the Gunton Wood Community Project.
Church Farm Marshes is a 56 hectare nature reserve in Thorington in Suffolk. It is managed by the Suffolk Wildlife Trust.
