SEALR Bridge Construction Begins in Aylesbury – Follow Our Drone Update

As most of Aylesbury winds down for the Christmas break in 2025, one of the town’s most significant infrastructure milestones is quietly taking shape. From 25–28 December, engineers are undertaking the critical bridge installation for the South East Aylesbury Link Road (SEALR). This is a key structure that will eventually transform how traffic moves around the south and east of the town. While many residents are celebrating at home, this four‑day construction window marks a pivotal moment in a project designed to ease congestion, improve connectivity, and support Aylesbury’s long‑term growth.

This will mean that the usual Aylesbury to London Chiltern Rail link will be suspended over the build.

Sky Eye Imagery is on site throughout the operation, capturing the build from above as the new bridge is lifted, positioned, and secured into place. This rare Christmas engineering effort offers a unique opportunity to document the precision, scale, and coordination behind one of Buckinghamshire’s most important transport upgrades.

SEALR Bridge Construction Rolling Update – 25 Dec 25

Coming Soon

SEALR Bridge Construction Rolling Update – 22 Dec 25

Drone Pivot View of SEALR Bridge Constructing Crane, south of Aylesbury, Buckinghamshire

By the 22 December 25 one of the largest cranes in Europe was in position on the eastern side of the Aylesbury to London railway line.

Close drone picot view of the piles and supports for the SEALR bridge installation.

The reason for the very large crane is the requirement to lift extremely heavy metal beams that will be placed across the railway tracks.

Striking comparison between the SEALR Bridge Construction Crane and Regular Crane
Striking comparison between the SEALR Bridge Construction Crane and Regular Crane
SEALR Bridge Construction Crane in Position for construction over Christmas 2025
SEALR Bridge Construction Crane in Position for construction over Christmas 2025
Drone Photograph of SEALR Bridge Supports
Drone Photograph of SEALR Bridge Supports. The heavy metal beams will be placed across the divide.
Large Steel SEALR Bridge Beams
Large Steel SEALR Bridge Beams
Low Angle View Of SEALR Construction Site
Low Angle View Of SEALR Construction Site