There are 37 resident butterfly species in our branch area including the recently colonised Adonis Blue in the Royston area.
More information on species can be viewed here
Many important sites for butterflies exist in our branch area including our own Millhopper's Reserve
More on other sites can be viewed here
News Archive: 2023 / 2022 / 2021 / 2020 / 2019 / 2018
12 Jul 2025: White-letter Hairstreak near Chipperfield
12 Jul 2025: Sightings at Grovelands Park & Southgate
12 Jul 2025: Purple Emperor near Wigginton
12 Jul 2025: Jersey tiger moth
12 Jul 2025: White Admiral, Purple Emperor and Silver-washed Fritillary at Bricket Wood Common
11 Jul 2025: Purple Emperor at Bramfield
11 Jul 2025: Northaw Wood count
11 Jul 2025: Sightings at Southgate & Town Park, Enfield
11 Jul 2025: Rivers Orchard and fields Sawbridgeworth
11 Jul 2025: Ruislip Gardens & Ickenham Marsh
11 Jul 2025: Butterfly World - its bad news
10 Jul 2025: Sightings at Oakwood
10 Jul 2025: Heartwood Forest Purple Emperor Update.
10 Jul 2025: Fir and Pond Woods
10 Jul 2025: Small Blues at Heartwood
10 Jul 2025: Sightings at Enfield & Trent Park
The Hertfordshire & Middlesex Branch has over 1500 members and covers the administrative county of Hertfordshire and the Watsonian Vice-county of Middlesex (VC21).
The London Boroughs included within the Branch area are Barnet, Brent, Camden, City of London, City of Westminster, Ealing, Enfield, Hackney, Hammersmith & Fulham, Haringey, Harrow, Hillingdon, Hounslow, Islington, Kensington & Chelsea, Richmond (north of the Thames), Tower Hamlets and the Surrey District Council of Spelthorne.
For Branch enquiries please email: elizabethgoodyear@talk21.com; for website enquiries please email peter.clarke4@ntlworld.com