UK Atomic Energy Authority
UK Atomic Energy Authority has 1,565 recorded procurements on the official UK sources, awarding a recorded £11bn to 413 suppliers over the last five years, led by research and development services and related consultancy services (CPV 73000000). The median recorded contract is £164k and 2% of awards ran through a framework or DPS. 8 competitions are open for bids today and 64 recorded contracts end within the next 12 months.Recorded by BidSkim from published notices. Recorded means published, every figure is a floor. Updated 26 Aug 2026.
Open for bids at this buyer
largest of 8 open now · frameworks excludedFrameworks & DPS at this buyer
open to join or applyWho wins this work, by value
top suppliers by recorded value · 5 yearsWho wins the most contracts
top suppliers by number of recorded wins · 5 yearsWhat they buy, by CPV code
recorded procurements per code · all years| CPV | Description | Contracts | Recorded value |
|---|---|---|---|
| 73000000 | Research and development services and related consultancy services | 131 | £23.2m |
| 73300000 | Design and execution of research and development | 91 | £13.7m |
| 73100000 | Research and experimental development services | 88 | £16.1m |
| 71320000 | Engineering design services | 87 | £10bn |
| 71300000 | Engineering services | 77 | £10bn |
| 48000000 | Software package and information systems | 77 | £22.3m |
| 42000000 | Industrial machinery | 73 | £3.7m |
| 71333000 | Mechanical engineering services | 64 | £10bn |
| 73200000 | Research and development consultancy services | 64 | £15.6m |
| 73110000 | Research services | 58 | £8.2m |
A contract carrying several codes counts under each. Values are floors.
Awarded contracts by year
recorded awards per year| Recorded value | £75.7m | £183m | £126m | £67.9m | £136m | £10bn |
Recent activity
latest recorded noticesRenewal radar
contract timing signalsPublished or derived contract timing signals, not confirmed re-tenders. Use them to decide when to verify the source and engage the buyer.
UK Atomic Energy Authority procurement, answered
computed from this buyer's noticesWho supplies UK Atomic Energy Authority?
413 suppliers hold recorded awards from this buyer over five years. The largest by recorded value are ILIOS, McLaughlin & Harvey, SHINE Technologies, LLC; by number of contracts, AtkinsRéalis and Amentum Clean Energy lead. 47 suppliers won their first recorded contract here in the last 12 months.
What does UK Atomic Energy Authority buy?
Its recorded procurement concentrates in research and development services and related consultancy services, design and execution of research and development, research and experimental development services (CPV 73000000, 73300000, 73100000). The median recorded contract is £164k.
How many UK Atomic Energy Authority contracts are coming up for renewal?
64 of its recorded contracts carry an end date within the next 12 months, worth a combined £28.5m where a value was published. With a free account you can set an alert on this buyer; predicted re-tender windows are part of BidSkim Predict.
How do I win work from UK Atomic Energy Authority?
Start with the free 12-month report: every contract this buyer and others published in the last year that fits your business, with values and winners. Then get an alert the morning anything new that fits is published. 8 of its competitions are open right now.
Buyer snapshot
26 Aug 2026- Region
- Berkshire, Buckinghamshire and Oxfordshire
- Recorded procurements
- 1,565
- Recorded value
- £11bn
- Median contract
- £164k
- Average contract
- £15.7m
- Via framework or DPS, 5y
- 2%
- Awarded, 90 days
- 19
- Ending within 12 months
- 64
- Publishes on
- CF · FTS
Competitive read
how open this buyer is413 distinct suppliers hold recorded awards over five years; the top five take 96% of recorded value. 47 suppliers won their first recorded contract here in the last 12 months, so the door is not closed to new entrants.
What they buy, by market
recorded procurementsOpen now, by market
live competitionsCommercial contacts
who to speak toThe teams and mailboxes named on this buyer's notices, with the requirements that decide their bids, are part of Predict.
About this data. Built from 1,565 recorded procurements on Find a Tender, Contracts Finder, Public Contracts Scotland and Sell2Wales, entity-resolved by BidSkim. Framework and DPS establishment notices are excluded from open-opportunity counts, and value totals exclude framework ceilings and implausible outliers. Unpublished call-offs are invisible to notice data, so every figure is a floor. Last updated 26 Aug 2026. Contains public sector information licensed under the Open Government Licence v3.0.