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Leasing Round 6 DIGITAL AERIAL SURVEY (DAS) SUPPLIER

The Crown Estate · Central government

In brief

The Crown Estate was looking for suppliers for architecture and engineering and environmental work. Bidding has closed and no award has been published yet.

The estimated value is £4,000,000 excluding VAT.

The contract runs for 33 months, starting 2 November 2026.

Built from the notice's own fields. Always check the official notice before you bid.

What the notice says

The Crown Estate is procuring a single supplier to deliver a 24-month Digital Aerial Survey (DAS) programme for birds, marine mammals and megafauna across the Project Development Areas (PDAs) designated under Leasing Round 6 (LR6) of its offshore wind programme. The requirement covers monthly survey flights using manned aircraft only, data capture, processing, species identification, analysis and reporting across all LR6 PDAs and associated buffer zones. Outputs must be suitable for use in Environmental Impact Assessment (EIA) and Habitats Regulations Assessment (HRA) for offshore wind development. The contract is for an initial 33-month term commencing November 2026.

Timeline

  1. Tender notice · UK4, notice 065346-2026

About the buyer

The Crown EstateLast 12 months

Procurements

54

Awards

29

Suppliers it has used most for architecture and engineering

All tenders and awards from The Crown Estate

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From notice 065346-2026 on Find a Tender, first published 10 July 2026. We last checked for changes on 28 September 2026.