About

Come to Lakenheath Fen and see how the RSPB has transformed former carrot fields into a wetland home for Kingfishers, Common Cranes, Otters and Water Voles. Where once there was farmland, now there is a vast stretch of reedbeds and grazing marshes bursting with life, as well as rich woodlands that come alive with song in spring.

Since 1995, we’ve created early 500 hectares of reedbeds, grazed fenland and wet grasslands where wildlife abounds. We make sure wildlife continues to thrive by grazing grasslands to keep grass at the right length and controlling the water levels to benefit different birds at different times of year. Now the reedbeds are established, we cut them back to maintain a mosaic of old and new reeds.

This Suffolk nature reserve forms part of a network of fenland nature reserves close by. These include The National Trust’s Wicken Fen, the Woodland Trust’s Chippenham Fen and Woodwalton Fen, which is managed by Natural England.

These, together with the washlands of the rivers Great Ouse and Nene, ensure some of the region’s natural character and variety of wildlife are protected.

At a glance

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A pair of Cranes walking on grass at Lakenheath Fen RSPB reserve.
A pair of Cranes
Events at Lakenheath Fen

Discover exciting events all year at Lakenheath Fen. Why not join us to see what's in our moth trap, or book your place on our summer guided walks?

Recent Sightings at Lakenheath Fen

  • Green Sandpiper - 1 in fkight over Joist Fen Viewpoint - 13 September
  • Barn Owl - 1 seen at New Fen - 13 September
  • Spotted Flycatcher - 1 seen in West Wood - 13 September
  • Kingfisher - Showing well from Mere Hide, also one fishing along the river - 12 September
  • Hobby - 1 adult over Joist Fen Viewpoint - 12 September
  • Bittern - 1 near the Washland Viewpoint, in the river - 11 September
  • Cormorant - 5 on the Washland - 11 September
  • Buzzard - 2 flying over Brandon Fen and the Washland - 10 September
  • Kestrel - 1 hunting along the riverbank - 10 September
  • Gadwall - 70 on the Washland - 10 September
  • Osprey - Two seen flying along the river - 10 September
  • Jay - flying back and forth around Brandon Fen - 10 September
  • Grey Heron - 2 on the Washland - 10 September
  • Stonechat - Daily perched on riverside vegetation. A male was near the washland edge on 10 September.
  • Great White Egret - 1 at New Fen - 9 September
  • Little Egret - 1 on the Washland - 9 September
  • Merlin - 1 seen at dusk from Joist Fen Viewpoint - 9 September
  • Pied Flycatcher - 1 seen in Field 5026 (the meadow east of East Wood) on 5 September
  • Treecreeper - calling near the Visitor Centre - 4 September
  • Swallow - 15 high over the Washland - 3 September
  • Marsh Harrier - 33 counted into roost from Joist Fen Viewpoint on 3 September at dusk, along with 19+ Yellow Wagtail, 1,200 Jackdaw, 450 Rook, 45 Swallow, 9 Green Sandpipers, 15+ Cormorant, 1 Bittern and 1 Common Snipe.
  • Washland Waders -
  • Common Crane - We had three pairs nesting here this year, two of which raised a fledgling each. We believe they have all now departed to join the wintering flock at the Ouse Washes, but they may return for occasional visits during autumn and winter.
  • Sand MartinHouse Martin, Swift and Swallow - look out for these passing through as they head south for winter- they may stop to feed here for short spells.
  • Cetti's Warbler - Calling across the reserve frequently, from damper areas.
  • Skylark and Meadow Pipit - seen flying overhead on occasion.

OTHER WILDLIFE

  • 35 species of moth caught in our trap on 3 September - including three Feathered Gothic, three Frosted Orange and a Tawny Wave.
  • Hummingbird Hawk-moth - up to three feeding on Buddleia outside the Visitor Centre on mild days.

Contact Lakenheath Fen