Open Tenders
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Nuclear Decommissioning Authority
Buyer Intelligence Snapshot
Find a Tender (93)
Contracts Finder (63)
Awarded Notices
148
Known GBP Value
£1,287,240,381
Avg Notice Value (Known GBP)
£8,756,737
Active Sectors
47
Awarded Suppliers
83
Open Opportunities
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Top Suppliers (Awarded)
Page 1 of 5 (83 suppliers)
| Supplier | Award Count | Known GBP | Most Recent Award | Sector Concentration |
|---|---|---|---|---|
| TUV SUD Ltd | 17 | £11,580,000 | 11 Feb 2026, 15:26 | Research and development services and related consultancy services |
| National Nuclear Laboratory | 9 | £1,100,000 | 06 Mar 2026, 12:49 | Research and development services and related consultancy services |
| AMENTUM CLEAN ENERGY LIMITED | 7 | £833,833 | 23 Feb 2026, 14:13 | Research and development services and related consultancy services |
| Energus | 4 | £1,720,000 | 04 Mar 2026, 14:41 | Adult-education services at university level |
| NSG Environmental Ltd | 4 | £1,180,490 | 03 Oct 2025, 12:45 | Research and development services and related consultancy services |
| ARCTEC JV (AtkinsRéalis UK Limited and Createc Ltd.) | 3 | £15,495,000 | 12 May 2025, 14:24 | Industrial robots |
| Orano Limited | 3 | £899,556 | 16 Dec 2025, 14:41 | Research and development services and related consultancy services |
| The Talent Foundry Limited | 3 | £464,625 | 05 Sep 2025, 10:55 | Human resources management consultancy services |
| Nuclear Industry Association | 3 | £208,460 | 06 May 2025, 14:20 | Membership organisation services |
| Alexander Mann Solutions Limited | 2 | £1,044,600,000 | 19 Dec 2025, 12:08 | Supply services of personnel including temporary staff |
| Sopra Steria Limited | 2 | £63,238,000 | 23 Dec 2025, 10:47 | IT services: consulting, software development, Internet and support |
| United Kingdom Atomic Energy Authority | 2 | £15,000,000 | 09 Jun 2025, 15:47 | Research and development services and related consultancy services |
| Serco Limited | 2 | £4,000,000 | 30 Jan 2026, 13:09 | Personnel-training services |
| Korn Ferry (UK) Ltd | 2 | £2,100,000 | 07 Apr 2025, 12:02 | Miscellaneous business and business-related services |
| MHR International UK Limited | 2 | £1,973,228 | 15 Aug 2025, 11:22 | Software package and information systems |
| SOFTCAT PLC | 2 | £1,317,459 | 25 Jun 2025, 13:41 | Information technology services |
| Law Debenture Trust Corporation P.L.C. (THE) | 2 | £1,200,000 | 11 Jun 2025, 14:14 | Pension services |
| PA Consulting Services Limited | 2 | £449,700 | 08 Oct 2025, 10:08 | Miscellaneous business-related services |
| Government Actuary's Department | 2 | £260,000 | 09 Apr 2025, 09:20 | Financial and insurance services |
| RUSSELL REYNOLDS ASSOCIATES LIMITED | 2 | £208,200 | 13 Mar 2026, 10:50 | Recruitment services |
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Top Sectors by Notice Count
| Sector | Notices |
|---|---|
| Research and development services and related consultancy services | 61 |
| Membership organisation services | 14 |
| Pension services | 5 |
| General management consultancy services | 4 |
| Information technology services | 4 |
| Software package and information systems | 4 |
| Collection of radioactive waste | 3 |
| Human resources management consultancy services | 3 |
| Miscellaneous business-related services | 3 |
| News-agency services | 3 |
| Recruitment services | 3 |
| Supply services of personnel including temporary staff | 3 |
Top Sectors by Known GBP Value
| Sector | Known GBP | Notices |
|---|---|---|
| Supply services of personnel including temporary staff | £1,044,668,620 | 3 |
| Research and development services and related consultancy services | £59,331,066 | 57 |
| IT services: consulting, software development, Internet and support | £46,200,000 | 1 |
| Business travel services | £42,500,000 | 1 |
| Information technology services | £28,513,376 | 3 |
| Collection of radioactive waste | £13,500,000 | 3 |
| Industrial robots | £9,995,000 | 2 |
| Auditing services | £8,000,000 | 1 |
| Hotel meeting and conference services | £7,003,302 | 1 |
| Specialty design services | £5,500,000 | 1 |
| Legal services | £5,000,000 | 1 |
| Personnel-training services | £4,000,000 | 2 |
Top CPV Codes
| CPV Code | Description | Notices | Known GBP |
|---|---|---|---|
| 73000000 | Research and development services and related consultancy services | 61 | £59,331,066 |
| 98100000 | Membership organisation services | 14 | £713,276 |
| 66520000 | Pension services | 5 | £2,300,000 |
| 72222300 | Information technology services | 4 | £28,513,376 |
| 48000000 | Software package and information systems | 4 | £2,473,228 |
| 79411000 | General management consultancy services | 4 | £119,215 |
| 79620000 | Supply services of personnel including temporary staff | 3 | £1,044,668,620 |
| 90521100 | Collection of radioactive waste | 3 | £13,500,000 |
| 79990000 | Miscellaneous business-related services | 3 | £1,963,750 |
| 79414000 | Human resources management consultancy services | 3 | £464,625 |
| 79600000 | Recruitment services | 3 | £258,200 |
| 92400000 | News-agency services | 3 | £161,533 |
| 42997300 | Industrial robots | 2 | £9,995,000 |
| 79632000 | Personnel-training services | 2 | £4,000,000 |
| 80430000 | Adult-education services at university level | 2 | £1,000,000 |
Monthly Trend
| Month | Total | Open | Awarded | Known GBP |
|---|---|---|---|---|
| Mar 2025 | 5 | 0 | 3 | £965,302 |
| Apr 2025 | 19 | 0 | 18 | £4,696,995 |
| May 2025 | 12 | 0 | 12 | £23,872,453 |
| Jun 2025 | 11 | 0 | 9 | £18,970,005 |
| Jul 2025 | 8 | 0 | 8 | £1,147,565 |
| Aug 2025 | 17 | 0 | 17 | £11,222,525 |
| Sep 2025 | 16 | 0 | 16 | £5,235,084 |
| Oct 2025 | 15 | 0 | 13 | £21,160,123 |
| Nov 2025 | 9 | 0 | 9 | £32,585,954 |
| Dec 2025 | 8 | 0 | 8 | £1,091,169,380 |
| Jan 2026 | 13 | 0 | 12 | £16,098,025 |
| Feb 2026 | 11 | 0 | 11 | £8,545,433 |
| Mar 2026 | 12 | 0 | 12 | £51,571,538 |
Months active in last 12: 12. Longest active streak: 12 months.
Data Quality
Known GBP coverage: 94.2% of notices have known GBP values.
Awarded supplier coverage: 94.9% of notices have `awarded_to` populated.
Known caveats: Hidden/excluded sources are not included (`procontract_due_north`, `esourcingni_jaggaer`). "Known GBP" only includes notices where currency is GBP and value is present.