Wednesday 3 December - Saving Our Insects by Dave Goulson
Sunday 4 January - Brown Hairstreak egg hunt and training morning at Stafford Road Open Space, Ruislip Gardens
Sunday 11 January - Brown Hairstreak egg hunt and training morning at Paradise Fields, Horsenden Hill

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
04 Nov 2025: Sightings from Stanwell Moor
04 Nov 2025: Clay Hill area of Enfield
03 Nov 2025: Merry Hill (Woodland Trust) Brown Hairstreak egg rescue
03 Nov 2025: Sightings from Stanwell Moor
02 Nov 2025: Sightings from Stanwell Moor
02 Nov 2025: Clouded Yellow butterfly
02 Nov 2025: Hartham Park Hartford
02 Nov 2025: Red Admiral in Hertford
01 Nov 2025: Red Admiral at Trent Park
30 Oct 2025: Delicate at Southgate
30 Oct 2025: Saffron Green area (east of the A1)
30 Oct 2025: Sightings from Stanwell Moor
29 Oct 2025: Feathered Thorn at Southgate
28 Oct 2025: Sightings from Stanwell Moor
28 Oct 2025: Brown Hairstreak at King George’s Field Watford.
27 Oct 2025: Sightings from Stanwell Moor
27 Oct 2025: Sightings at Trent Park
26 Oct 2025: A few more Brown Hairstreak eggs at South Oxhey Playing Fields.
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