Transparency data
NS&I’s spending over £25,000 for August 2026
Updated 14 October 2026
Download CSV 16.1 KB
| T | Department Family | Entity | Pay date | Expense Type(T) | Expense Area(T) | Cat2 | Cat2(T) | Supplier(T) | Transaction Number | Amount | Description |
|---|---|---|---|---|---|---|---|---|---|---|---|
| B | NS&I | NS&I | 26/08/2026 | Contact Centre and Operations | Contact Centre & Operations | T1165 | PPC Fixed Charge | Sopra Steria Limited | 4034459 | £5,846,603 | Contact centre and Operations Running costs |
| B | NS&I | NS&I | 12/08/2026 | Demand-linked costs - Outsource partner | Product Development | T0334 | Demand Linked | Atos IT Services UK Ltd | 4034413 | £4,720,133 | Demand link service charge - July 2026 |
| B | NS&I | NS&I | 12/08/2026 | Unitary fee - Outsource partner | Commercial and Legal | T0333 | Atos Unitary Payment | Atos IT Services UK Ltd | 4034467 | £3,775,101 | Unitary service charge August 2026 |
| B | NS&I | NS&I | 12/08/2026 | Professional services - Other | Rainbow | T1189 | Systems Integration SI Capgemini | Capgemini UK plc | 4034466 | £1,800,414 | System integration services |
| B | NS&I | NS&I | 26/08/2026 | Maintenance and running costs - Outsource partner | Rainbow | PD001 | CBPR Operational Service (Fixed excl Change) | Atos IT Services UK Ltd | 4034649 | £1,643,048 | Strategic Transformation Programme delivery |
| B | NS&I | NS&I | 18/08/2026 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | T0566 | TFC Service Delivery Operational Charges | Atos IT Services UK Ltd | 4034423 | £1,319,643 | Tax-free childcare service charges August 2026 |
| B | NS&I | NS&I | 26/08/2026 | Digital Enhancement & Experience | Digital Experience and Digital Enablement | T1241 | DEDE - Fixed Service Charge | IBM United Kingdom Ltd | 4034615 | £1,001,473 | Service Operations Implementation Charges |
| B | NS&I | NS&I | 26/08/2026 | Contact Centre and Operations | Enterprise Service Management Operational Assurance | T1250 | Project Alpha | Sopra Steria Limited | 4034606 | £851,767 | Operational remediation support |
| B | NS&I | NS&I | 18/08/2026 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | T0642 | HTS Operational Delivery Cost | Atos IT Services UK Ltd | 4034519 | £825,450 | Help to save service charges August 2026 |
| B | NS&I | NS&I | 12/08/2026 | Maintenance and running costs - Outsource partner | Rainbow | T1102 | Permitted Charges | Atos IT Services UK Ltd | 4034411 | £596,555 | Unitary service charge - July 2026 |
| B | NS&I | NS&I | 26/08/2026 | Consultancy services | Enterprise Service Management Operational Assurance | T1250 | Project Alpha | Ernst & Young LLP | 4034599 | £451,210 | Operational remediation support |
| B | NS&I | NS&I | 19/08/2026 | Digital Integration | Digital Integration and Service Operations | T1242 | DISO - Fixed Service Charge | IBM United Kingdom Ltd | 4034594 | £422,314 | Service Operations Implementation Charges - July 2026 |
| B | NS&I | NS&I | 12/08/2026 | Maintenance and running costs - Outsource partner | Rainbow | T1258 | Debit Card Charges | Atos IT Services UK Ltd | 4034491 | £419,879 | Unitary fee July 2026 |
| B | NS&I | NS&I | 26/08/2026 | Capital suspense account | Rainbow | PC014 | MS8A CR058 ITSM Single Instance Solution | Sopra Steria Limited | 4034510 | £419,434 | Corporate system improvements |
| B | NS&I | NS&I | 26/08/2026 | Capital suspense account | Rainbow | PB021 | Leadership & Management Team Support DEDE | IBM United Kingdom Ltd | 4034579 | £410,425 | Service Operations Implementation Charges |
| B | NS&I | NS&I | 26/08/2026 | Building services charge | Workplace & Culture | T1088 | Management Fees - Riverside House | Government Property Agency | 4034608 | £387,548 | Rent and Services for London Office September- December 2026 |
| B | NS&I | NS&I | 18/08/2026 | Professional services - Other | Rainbow | PA009 | PPA CR096 ITSM CSMS Onboarding | IBM United Kingdom Ltd | 4034523 | £378,491 | Service Operations Implementation Charges |
| B | NS&I | NS&I | 19/08/2026 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | T0705 | Help to Buy Service Delivery | Atos IT Services UK Ltd | 4034485 | £435,669 | Help to Buy Service charges August 2026 |
| B | NS&I | NS&I | 18/08/2026 | Maintenance and running costs - Outsource partner | Rainbow | T1258 | Debit Card Charges | Atos IT Services UK Ltd | 4034502 | £343,259 | Unitary fee June2026 |
| B | NS&I | NS&I | 12/08/2026 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | T0571 | DFE Operational Charge | Atos IT Services UK Ltd | 4034425 | £329,911 | 30 Hours free-childcare service charges August 2026 |
| B | NS&I | NS&I | 26/08/2026 | Maintenance and running costs - Outsource partner | Rainbow | T0942 | Progressive Transformation Running Costs | Atos IT Services UK Ltd | 4034632 | £306,199 | Corporate system improvements |
| B | NS&I | NS&I | 18/08/2026 | Capital suspense account | Rainbow | PA010 | PPA Management team CR094, 113, 125 | IBM United Kingdom Ltd | 4034528 | £280,474 | Service Operations Implementation Charges |
| B | NS&I | NS&I | 18/08/2026 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | T0560 | CFO Atos Change Recharge | Atos IT Services UK Ltd | 4034518 | £229,120 | Court Funds Office Service Charges June 2026 |
| B | NS&I | NS&I | 05/08/2026 | Project costs - Outsource partner | Programme Delivery | T1047 | Thaler Tech Refresh | Atos IT Services UK Ltd | 4034362 | £226,398 | Infrastructure upgrade work |
| B | NS&I | NS&I | 05/08/2026 | Capital suspense account | Rainbow | PA010 | PPA Management team CR094, 113, 125 | IBM United Kingdom Ltd | 4034295 | £217,068 | Service Operations Implementation Charges |
| B | NS&I | NS&I | 19/08/2026 | Maintenance and running costs - Outsource partner | Rainbow | T0937 | EOL Windows Upgrade (Stage 3) | Atos IT Services UK Ltd | 4034581 | £201,787 | IT system upgrade |
| B | NS&I | NS&I | 05/08/2026 | Consultancy services | Enterprise Service Management Operational Assurance | T1250 | Project Alpha | Ernst & Young LLP | 4034377 | £195,611 | Operational remediation support |
| B | NS&I | NS&I | 03/08/2026 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | T0559 | TFC Atos Project Cost Recharge | Atos IT Services UK Ltd | 4034359 | £190,061 | Tax-free childcare service charges |
| B | NS&I | NS&I | 18/08/2026 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | T0559 | TFC Atos Project Cost Recharge | Atos IT Services UK Ltd | 4034521 | £190,061 | Tax-free childcare service charges |
| B | NS&I | NS&I | 19/08/2026 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | T0464 | Atos Operational Revenue Recharge - CFO | Atos IT Services UK Ltd | 4034578 | £189,423 | Court Funds Office Service Charges - July 2026 |
| B | NS&I | NS&I | 19/08/2026 | Maintenance and running costs - Outsource partner | Enterprise Service Management IT Service Management | T0740 | Orchestration Layer Running Costs | Atos IT Services UK Ltd | 4034582 | £186,391 | Retail integration layer maintenance and on-going improvements |
| B | NS&I | NS&I | 26/08/2026 | Building services charge | Workplace & Culture | T1088 | Management Fees - Riverside House | Government Property Agency | 4034645 | £160,967 | Rent and Services for London Office April 2025- March 2026 |
| B | NS&I | NS&I | 26/08/2026 | Contact Centre and Operations | Contact Centre & Operations | T1169 | PPC Change Pool Fixed | Sopra Steria Limited | 4034421 | £150,012 | Contact centre and Operations Running costs |
| B | NS&I | NS&I | 18/08/2026 | Maintenance and running costs - Outsource partner | Information & Technology | T1204 | Project X Offshoot | Atos IT Services UK Ltd | 4034503 | £137,353 | Unitary service charge July 2026 |
| B | NS&I | NS&I | 26/08/2026 | Digital Integration | Digital Integration and Service Operations | T1242 | DISO - Fixed Service Charge | IBM United Kingdom Ltd | 4034574 | £112,998 | Service Operations Implementation Charges - July 2026 |
| B | NS&I | NS&I | 05/08/2026 | Maintenance and running costs - Outsource partner | Business Intelligence and Data Science | T0739 | DAP Data Warehouse Ongoing Costs | Atos IT Services UK Ltd | 4034375 | £109,183 | Data warehouse development work - July 2026 |
| B | NS&I | NS&I | 05/08/2026 | Maintenance and running costs - Outsource partner | Rainbow | T0937 | EOL Windows Upgrade (Stage 3) | Atos IT Services UK Ltd | 4034361 | £107,804 | IT system upgrade |
| B | NS&I | NS&I | 12/08/2026 | Professional services - Legal | Enterprise Service Management Operational Assurance | T1250 | Project Alpha | Addleshaw Goddard LLP | 4034517 | £104,850 | Operational remediation legal services |
| B | NS&I | NS&I | 18/08/2026 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | T0785 | HTS BAU Change | Atos IT Services UK Ltd | 4034408 | £101,999 | Help to save service charges |
| B | NS&I | NS&I | 05/08/2026 | Maintenance and running costs - Outsource partner | Rainbow | T0632 | Programme Management Support | Atos IT Services UK Ltd | 4034366 | £100,000 | Transformation programme management cost |
| B | NS&I | NS&I | 19/08/2026 | Maintenance and running costs - Outsource partner | Rainbow | T1070 | BTP CR Test Environments | Atos IT Services UK Ltd | 4034590 | £95,559 | Service transition testing charges |
| B | NS&I | NS&I | 12/08/2026 | Professional services - Other | Enterprise Service Management Operational Assurance | T1250 | Project Alpha | Herbert Smith Freehills Kramer LLP | 4034470 | £95,417 | Operational remediation support |
| B | NS&I | NS&I | 18/08/2026 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | T0559 | TFC Atos Project Cost Recharge | Atos IT Services UK Ltd | 4034388 | £95,059 | Tax-free childcare service charges |
| B | NS&I | NS&I | 05/08/2026 | Project costs - Outsource partner | Programme Delivery | T1267 | Project Sandcastle | Atos IT Services UK Ltd | 4034326 | £85,769 | Service transition charges |
| B | NS&I | NS&I | 12/08/2026 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | T0560 | CFO Atos Change Recharge | Atos IT Services UK Ltd | 4034398 | £74,301 | Court Funds Office Service Charges June 2026 |
| B | NS&I | NS&I | 12/08/2026 | Maintenance and running costs - Outsource partner | Rainbow | T1102 | Permitted Charges | Atos IT Services UK Ltd | 4034456 | £65,742 | Unitary service charge - June 2026 |
| B | NS&I | NS&I | 12/08/2026 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | T0571 | DFE Operational Charge | Atos IT Services UK Ltd | 4034391 | £60,536 | 30 Hours free-childcare service charges June 2026 |
| B | NS&I | NS&I | 18/08/2026 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | T0566 | TFC Service Delivery Operational Charges | Atos IT Services UK Ltd | 4034402 | £60,536 | Tax-free childcare service charges June 2026 |
| B | NS&I | NS&I | 05/08/2026 | Maintenance and running costs - Outsource partner | Rainbow | T1206 | BTP CR Alignment of Atos Service Management Processes to NS&I new WOW | Atos IT Services UK Ltd | 4034315 | £52,350 | Service transition charges |
| B | NS&I | NS&I | 26/08/2026 | Capital suspense account | Rainbow | PC017 | CR119 CSMS Onboarding | Sopra Steria Limited | 4034512 | £50,842 | Strategic Transformation Programme delivery |
| B | NS&I | NS&I | 05/08/2026 | Maintenance and running costs - Outsource partner | Enterprise Service Management IT Service Management | T1062 | Rainbow - Enablement APIs CR3263 Delivery | Atos IT Services UK Ltd | 4034317 | £48,666 | Retail system improvement |
| B | NS&I | NS&I | 19/08/2026 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | T0705 | Help to Buy Service Delivery | Atos IT Services UK Ltd | 4034498 | £57,705 | Help to Buy Service charges July 2026 |
| B | NS&I | NS&I | 05/08/2026 | Advertising agency costs | Marketing Communications | T0028 | Direct Marketing/Agency Fees | Accenture (UK) Limited | 4034367 | £47,214 | Cost of Marketing Campaigns |
| B | NS&I | NS&I | 26/08/2026 | Building services charge | Workplace & Culture | T1227 | Management Fees - Lytham | Government Property Agency | 4034609 | £47,018 | Workplace Services, Building Management and Occupation |
| B | NS&I | NS&I | 05/08/2026 | Project costs - Outsource partner | Programme Delivery | T1142 | EOL Escala Actvity | Atos IT Services UK Ltd | 4034365 | £45,016 | Corporate system improvements |
| B | NS&I | NS&I | 19/08/2026 | Project costs - Outsource partner | Programme Delivery | T1047 | Thaler Tech Refresh | Atos IT Services UK Ltd | 4034598 | £42,634 | corporate system improvements |
| B | NS&I | NS&I | 05/08/2026 | Project costs - Outsource partner | Programme Delivery | T1269 | Project Angel | Atos IT Services UK Ltd | 4034305 | £41,046 | Service transition charges |
| B | NS&I | NS&I | 26/08/2026 | Maintenance and running costs - Outsource partner | Rainbow | T1246 | EOL Forcepoint Web Security update | Atos IT Services UK Ltd | 4034620 | £38,198 | Improvements to reporting of customer account information |
| B | NS&I | NS&I | 12/08/2026 | Maintenance and running costs - Outsource partner | Enterprise Service Management IT Service Management | T0754 | EOL Backbase and CX Layer Ongoing Costs | Atos IT Services UK Ltd | 4034380 | £37,566 | Customer Experience Platform Costs |
| B | NS&I | NS&I | 26/08/2026 | Maintenance and running costs - Outsource partner | Rainbow | T1251 | EOL Network Refresh | Atos IT Services UK Ltd | 4034627 | £33,599 | Corporate system improvements |
| B | NS&I | NS&I | 19/08/2026 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | T0873 | Help to Buy BAU Change Requests | Atos IT Services UK Ltd | 4034483 | £39,596 | Help to Buy Charges |
| B | NS&I | NS&I | 26/08/2026 | Maintenance and running costs - Outsource partner | Enterprise Service Management IT Service Management | T1045 | MS Office Licences | Atos IT Services UK Ltd | 4034650 | £31,825 | Corporate system licencing |
| B | NS&I | NS&I | 19/08/2026 | Advertising and production | Marketing Communications | T0055 | Advertising (Production) | Accenture (UK) Limited | 4034567 | £31,753 | Cost of Marketing Campaigns |
| B | NS&I | NS&I | 18/08/2026 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | T0569 | TFC Service Delivery Debit Card Charges | Atos IT Services UK Ltd | 4034410 | £31,498 | Tax-free childcare service charges - June 2026 |
| B | NS&I | NS&I | 18/08/2026 | Demand-linked costs - Outsource partner | Product Development | T0334 | Demand Linked | Atos IT Services UK Ltd | 4034543 | £31,468 | Demand link service charge - July 2026 |
| B | NS&I | NS&I | 19/08/2026 | Maintenance and running costs - Outsource partner | Rainbow | T0895 | Rainbow - Exit Managment Actvity (ATOS) | Atos IT Services UK Ltd | 4034584 | £30,369 | Service Transition Charges |
| B | NS&I | NS&I | 18/08/2026 | Maintenance and running costs - Outsource partner | Rainbow | T0834 | Mobile App Version 4 | Atos IT Services UK Ltd | 4034509 | £30,224 | Mobile Banking improvements |
| B | NS&I | NS&I | 19/08/2026 | Direct marketing | Marketing Communications | T0052 | Direct Marketing / Creative | Accenture (UK) Limited | 4034572 | £29,946 | Cost of Marketing Campaigns |
| B | NS&I | NS&I | 18/08/2026 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | T0642 | HTS Operational Delivery Cost | Atos IT Services UK Ltd | 4034409 | £29,442 | Help to save service charges June 2026 |
| B | NS&I | NS&I | 12/08/2026 | Advertising agency costs | Marketing Communications | T0028 | Direct Marketing/Agency Fees | Manning Gottlieb OMD | 4034433 | £28,800 | Cost of Marketing Campaigns |
| B | NS&I | NS&I | 12/08/2026 | Professional services - Other | Contact Centre & Operations | T1180 | Credit Rating Agency | Equifax Limited | 4034415 | £28,500 | Retail Operations Service Charges |
| B | NS&I | NS&I | 12/08/2026 | Maintenance and running costs - Outsource partner | Rainbow | T0937 | EOL Windows Upgrade (Stage 3) | Atos IT Services UK Ltd | 4034403 | £28,483 | IT system upgrade |
| B | NS&I | NS&I | 12/08/2026 | Contract staff (Non-payroll) | Commercial and Legal | T0179 | Operating Costs | Cabinet Office | 4034499 | £26,934 | Internal Audit Costs 2026/27 |
| B | NS&I | NS&I | 19/08/2026 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | T0873 | Help to Buy BAU Change Requests | Atos IT Services UK Ltd | 4034520 | £32,190 | Help To Buy Charges |
| B | NS&I | NS&I | 18/08/2026 | Maintenance and running costs - Outsource partner | Rainbow | T1259 | EOL Migrate Retail OL APIs from Redhat fuse to supported platform | Atos IT Services UK Ltd | 4034545 | £26,471 | Corporate system improvements |
| B | NS&I | NS&I | 26/08/2026 | Professional services - Other | Change Delivery | T1024 | EPO BAU Costs | Bloom Procurement Services Limited | 4034624 | £26,460 | Strategic business advice and support |
| B | NS&I | NS&I | 12/08/2026 | Maintenance and running costs - Outsource partner | Rainbow | T1123 | Rainbow Atos Call Off costs | Atos IT Services UK Ltd | 4034481 | £26,422 | Service Transition Charges |
| B | NS&I | NS&I | 26/08/2026 | Building services charge | Workplace & Culture | T1010 | Management Fees - Sanctuary Building | Government Property Agency | 4034204 | -£23,980 | historical reconciliation of services with landlord 2024/2025. |
| B | NS&I | NS&I | 26/08/2026 | Project costs - Outsource partner | Programme Delivery | T1269 | Project Angel | Sopra Steria Limited | 4034602 | -£136,742 | Service transition charges |
| B | NS&I | NS&I | 05/08/2026 | Consultancy services | Enterprise Service Management Operational Assurance | T1250 | Project Alpha | Ernst & Young LLP | 4034378 | -£195,611 | Operational remediation support |