Nesting peregrine falcon

Nesting Peregrine Falcon

A nesting tray for peregrine falcons was installed over ten years ago on the old steam chimney at Witham Fourth District IDB’s Lade Bank Pumping Station, after the birds were observed occasionally roosting there. While peregrines have continued to use the structure for roosting, particularly during the winter months, no nesting attempts have been recorded until this year.

Based on observed behaviour, egg-laying is thought to have taken place during the first week of April 2026. The site was accessed by a licensed specialist team on 1 June 2026 to check on progress. As peregrines are protected under Schedule 1 of the Wildlife and Countryside Act 1981, it is an offence to disturb them while nesting, unless appropriately licensed.

Unfortunately, during the visit, it was found that the birds were attempting to incubate three eggs which had failed to develop. It is believed the female may be a young and inexperienced bird undertaking her first breeding attempt. The current nest tray is also in poor condition and will be replaced ahead of next season, with hopes that the pair will return and have a greater chance of success.

Peregrine populations have increased across the UK in recent years, with the first recorded nesting in Lincolnshire occurring in 2003. Traditionally nesting on sea cliffs and mountain crags, peregrines in lowland areas have adapted to use quarries and tall buildings such as churches. Well-known nesting sites in the local area include Louth Church, Boston Stump, and Lincoln Cathedral.

With thanks to:

Cedars Steeplejacks (Midlands) Ltd - Steeplejacks & Lightning Conductors

Licenced Voulunteers Bob Sheppard and Alan Ball