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 autumn guided walks?

Recent Sightings at Lakenheath Fen

  • Whooper Swan - 20 on the Washland briefly - 8 October
  • Redwing - a few flying over the reserve in the morning - 8 October
  • Marsh Harrier - 2 seen on the Washland - 7 October, with up to 33 coming in to roost, seen from Joist Fen Viewpoint at dusk recently.
  • Buzzard - 1 in flight over the Washland - 7 October
  • Stock Dove - 1 juvenile on the Visitor Centre balcony handrail - 4 October
  • Water Rail - 1 seen at Mere Hide - 4 October
  • Kestrel - 1 at New Fen Viewpoint - 4 October
  • Bittern - 1 seen at Joist Fen Viewpoint - 3 October
  • Little Egret - 1 on Gary's Pool - 3 October
  • Hobby - 3 seen from Mere Hide and Joist Fen Viewpoint - 3 October
  • Red Kite - 1 at New Fen - 3 October
  • Stonechat - Daily perched on riverside vegetation. 1 seen at New Fen Viewpoint - 3 October.
  • Great White Egret - 2 on the Washland - 2 October
  • Shelduck - 2 on the Washland - 2 October
  • Mute Swan - 21 on the Washland - 2 October
  • Osprey - Over the second half of September we received sightings regularly of one often fishing or flying along the river, but our last record was on 1 October
  • 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.
  • Cetti's Warbler - Calling across the reserve frequently, from damper areas.
  • Skylark and Meadow Pipit - seen flying overhead on occasion.

OTHER WILDLIFE

  • 72 moths of 16 species caught in our trap on 8 October - including a Merveille du Jour, a Brown-spot Pinion and some lovely sallows.
  • Clouded Yellow Butterfly - these continue to be seen on warm days, reflecting the large influx to the UK this summer. Look out for their fast flight almost anywhere on the reserve, and they may stop to nectar on yellow dandelion-like flowers.

Contact Lakenheath Fen