Herts and Middlesex Wildlife Trust manages over 40 nature reserves covering nearly 810 hectares (2,000 acres) north of London, in Hertfordshire and the...

Wildlife Trust Gwent Wildlife Trust, Wales Hampshire and Isle of Wight Wildlife Trust Herefordshire Wildlife Trust Herts and Middlesex Wildlife Trust...

two by the Kent Wildlife Trust, one by the Herts and Middlesex Wildlife Trust, one by the Royal Society for the Protection of Birds and one by the Wildfowl...

Reserve managed by the Herts and Middlesex Wildlife Trust. "Stanborough Reedmarsh". Herts and Middlesex Wildlife Trust. Retrieved 16 February 2015. Wikimedia...

GCR = Geological Conservation Review EWT = Essex Wildlife Trust HMWT = Herts and Middlesex Wildlife Trust LNR = Local nature reserve NCR = A Nature Conservation...

Heath". Herts and Middlesex Wildlife Trust. Archived from the original on 11 April 2015. Retrieved 15 February 2015. "Balls Wood". Herts and Middlesex Wildlife...

Astonbury Wood is a nature reserve of Herts and Middlesex Wildlife Trust. It is an ancient woodland, near Stevenage in Hertfordshire, England. The 125-year...

is a 62-acre (25.1 ha) Local Nature Reserve managed by the Herts and Middlesex Wildlife Trust. The park hosts the free, weekly timed parkrun 5 km event...

by Herts and Middlesex Wildlife Trust in London Colney in Hertfordshire. It has recently been sold to an anonymous buyer but reports in The Herts Advertiser...

from the Common is the Herts and Middlesex Wildlife Trust's Oughtonhead Nature Reserve. The reserve was established in 1982 and comprises 6.2 hectares...