Venn Ottery Nature Reserve

Venn Ottery Common is part of the East Devon Pebblebed Heaths, a rare expanse of lowland heath. The common is divided into two roughly equal sections: the drier eastern side is managed by the RSPB, while the wetter western side falls under the care of the Devon Wildlife Trust.

The Pebblebed Heaths is a seven-mile ridge lying on Bunter Pebble Beds, a Triassic-era formation believed to have been laid down by a large, fast-flowing river originating in what is now Brittany. This unique geology shapes the character of the heath and contributes to its ecological value. The area is within the East Devon Area of Outstanding Natural Beauty and is designated as a Site of Special Scientific Interest (SSSI), a Special Protected Area, and a Special Area of Conservation.

The Venn Ottery nature reserve covers 25 hectares and comprises a diverse landscape of heath, rough grassland, and a spring-fed raised bog. This mix supports several rare plant species and provides a home for four of the UK’s six native reptiles: adder, grass snake, common lizard, and slow worm.

It’s also a rewarding spot for birdwatchers. In summer, the heathland comes alive with the songs and sightings of grasshopper warblers, willow warblers, Dartford warblers, stonechats, lesser whitethroats, and linnets. As evening falls, you might hear the soft churring of the European nightjar.

The wetter areas of the reserve attract wading birds such as snipe, jack snipe, and woodcock, while swallows and swifts can often be seen skimming low over the pools, feeding on dragonflies and damselflies.

A defining feature of the Pebblebed Heaths is the ancient, rounded pebble geology formed over 240 million years ago, which creates uneven ground in places. As such, the terrain is not suitable for wheelchairs or visitors with limited mobility. There is a network of informal paths, but some areas can be wet, muddy, or boggy, especially in winter. The Devon Wildlife Trust also manages a small herd of grazing ponies, which help maintain the balance of gorse and heather.

Access is easiest via the neighbouring RSPB reserve. While there is no dedicated car park, limited roadside parking is available nearby.

Please note, well-behaved dogs are welcome on the reserve, but must be kept on a lead at all times.