South London Downs National Nature Reserve

The South London Downs National Nature Reserve is part of the expansive South Downs, a range of chalk hills stretching across the south-eastern coastal counties of England. Known for its rolling downland, dry valleys, and rich historical features, this area is recognised as one of the most significant chalk landscapes in the UK. The reserve is situated within the South Downs National Park, which attracts millions of visitors annually, offering stunning views and diverse habitats. Wildlife enthusiasts can look forward to observing a variety of butterfly species, with the Meadow Brown peaking in August, alongside the Gatekeeper and Marbled White in July. May is an excellent time to spot Holly Blues and Large Whites, while September brings the Small Heath. For those interested in avian sightings, Goldfinches are best seen in May, and Wigeons in January. Peak activity for many species occurs around 01:00, making early morning visits particularly rewarding.