Transparency data
NS&I’s spending over £25,000 for September 2025
Updated 1 May 2025
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| Department Family | Entity | Pay date | Expense Type(T) | Expense Area(T) | Supplier(T) | Transaction Number | Amount | Description |
|---|---|---|---|---|---|---|---|---|
| NS&I | NS&I | 03/09/2025 | Maintenance and running costs - Outsource partner | Rainbow | Atos IT Services UK Ltd | 4030197 | £8,753,634.27 | Strategic Transformation Programme delivery |
| NS&I | NS&I | 03/09/2025 | Sopra Outsource Provider | Contact Centre & Operations | Sopra Steria Limited | 4030240 | £5,536,259.93 | Contact centre and Operations Running costs |
| NS&I | NS&I | 17/09/2025 | Demand-linked costs - Outsource partner | Delivery & Monitoring | Atos IT Services UK Ltd | 4030494 | £4,349,924.00 | Demand link service charge - August 2025 |
| NS&I | NS&I | 10/09/2025 | Unitary fee - Outsource partner | Commercial and Legal | Atos IT Services UK Ltd | 4030347 | £3,770,230.86 | Unitary service charge - September 2025 |
| NS&I | NS&I | 17/09/2025 | Unitary fee - Outsource partner | Commercial and Legal | Atos IT Services UK Ltd | 4030437 | £3,770,230.86 | Unitary service charge - September 2025 |
| NS&I | NS&I | 03/09/2025 | Maintenance and running costs - Outsource partner | Rainbow | Atos IT Services UK Ltd | 4030253 | £2,375,000.01 | Strategic Transformation Programme delivery |
| NS&I | NS&I | 24/09/2025 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | Atos IT Services UK Ltd | 4030355 | £1,502,582.59 | Tax-free childcare service charges - September 2025 |
| NS&I | NS&I | 03/09/2025 | Capital suspense account | Rainbow | IBM United Kingdom Ltd | 4030341 | £976,464.83 | Service Operations Implementation Charges |
| NS&I | NS&I | 10/09/2025 | Sopra Outsource Provider | Contact Centre & Operations | Sopra Steria Limited | 4030390 | £889,855.39 | Contact centre and Operations Running costs |
| NS&I | NS&I | 26/09/2025 | Maintenance and running costs - Outsource partner | Rainbow | Atos IT Services UK Ltd | 4030471 | £826,042.00 | Corporate system improvements |
| NS&I | NS&I | 24/09/2025 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | Atos IT Services UK Ltd | 4030539 | £799,274.67 | Help to save service charges - September 2025 |
| NS&I | NS&I | 03/09/2025 | Maintenance and running costs - Outsource partner | Rainbow | Atos IT Services UK Ltd | 4030259 | £712,462.28 | Strategic Transformation Programme delivery |
| NS&I | NS&I | 24/09/2025 | Professional services - Other | Rainbow | IBM United Kingdom Ltd | 4030442 | £627,055.97 | Service Operations Implementation Charges |
| NS&I | NS&I | 17/09/2025 | Maintenance and running costs - Outsource partner | Rainbow | Atos IT Services UK Ltd | 4030346 | £568,871.78 | Unitary service charge - August 2025 |
| NS&I | NS&I | 03/09/2025 | Professional services - Other | Rainbow | IBM United Kingdom Ltd | 4030118 | £554,363.38 | Service Operations Implementation Charges |
| NS&I | NS&I | 24/09/2025 | Professional services - Other | Rainbow | IBM United Kingdom Ltd | 4030381 | £554,363.38 | Service Operations Implementation Charges |
| NS&I | NS&I | 17/09/2025 | Professional services - Other | Rainbow | Capgemini Financial Services UK Ltd (IT Partner) | 4030441 | £538,887.60 | IT delivery partner support |
| NS&I | NS&I | 03/09/2025 | Capital suspense account | Rainbow | IBM United Kingdom Ltd | 4030284 | £491,965.46 | Service Operations Implementation Charges |
| NS&I | NS&I | 17/09/2025 | Professional services - Other | Rainbow | Capgemini Financial Services UK Ltd (IT Partner) | 4030440 | £441,256.68 | IT delivery partner support |
| NS&I | NS&I | 10/09/2025 | Maintenance and running costs - Outsource partner | Rainbow | Atos IT Services UK Ltd | 4030349 | £395,528.00 | Corporate system improvements |
| NS&I | NS&I | 24/09/2025 | Capital suspense account | Rainbow | IBM United Kingdom Ltd | 4030530 | £390,585.90 | Service Operations Implementation Charges |
| NS&I | NS&I | 26/09/2025 | Maintenance and running costs - Outsource partner | Rainbow | Atos IT Services UK Ltd | 4030542 | £383,937.00 | Service transition charges |
| NS&I | NS&I | 24/09/2025 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | Atos IT Services UK Ltd | 4030378 | £383,503.48 | 30 Hours service charges - September 2025 |
| NS&I | NS&I | 17/09/2025 | Professional services - Other | Enterprise Service Management - SIAM | Capgemini UK plc | 4030445 | £380,103.43 | IT delivery partner support |
| NS&I | NS&I | 24/09/2025 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | Atos IT Services UK Ltd | 4030377 | £421,809.53 | Help to Buy Service charges Septmber 2025 |
| NS&I | NS&I | 03/09/2025 | Professional services - Other | Rainbow | Capgemini Financial Services UK Ltd (IT Partner) | 4030290 | £339,534.47 | IT delivery partner support |
| NS&I | NS&I | 03/09/2025 | Capital suspense account | Rainbow | Sopra Steria Limited | 4030234 | £316,470.47 | Service Operations Implementation Charges |
| NS&I | NS&I | 10/09/2025 | Maintenance and running costs - Outsource partner | Rainbow | Atos IT Services UK Ltd | 4030294 | £294,887.00 | Customer journey improvement costs |
| NS&I | NS&I | 10/09/2025 | Building services charge | Workplace & Culture | Lambert Smith Hampton Group Limited | 4030392 | £286,281.42 | Quarterly Rent for Regional Office |
| NS&I | NS&I | 24/09/2025 | Building services charge | Workplace & Culture | Lambert Smith Hampton Group Limited | 4030573 | £286,281.42 | Quarterly Rent for Regional Office |
| NS&I | NS&I | 03/09/2025 | Maintenance and running costs - Outsource partner | Rainbow | Atos IT Services UK Ltd | 4030148 | £280,485.00 | Corporate system improvements |
| NS&I | NS&I | 03/09/2025 | Capital suspense account | Rainbow | Sopra Steria Limited | 4030235 | £218,338.82 | Service transition testing charges |
| NS&I | NS&I | 10/09/2025 | Consultancy services | Rainbow | Ernst & Young LLP | 4030436 | £208,140.00 | Strategic business advice and support |
| NS&I | NS&I | 03/09/2025 | Capital suspense account | Rainbow | IBM United Kingdom Ltd | 4030192 | £192,194.70 | Service Operations Implementation Charges |
| NS&I | NS&I | 24/09/2025 | Capital suspense account | Rainbow | IBM United Kingdom Ltd | 4030446 | £192,194.70 | Service Operations Implementation Charges |
| NS&I | NS&I | 10/09/2025 | Professional services - Legal | Rainbow | Bevan Brittan LLP | 4030418 | £180,000.00 | Legal Services August 2025 |
| NS&I | NS&I | 24/09/2025 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | Atos IT Services UK Ltd | 4030334 | £178,934.35 | Court Funds Office Service Charges - August 2025 |
| NS&I | NS&I | 24/09/2025 | Capital suspense account | Rainbow | IBM United Kingdom Ltd | 4030529 | £174,745.20 | Service Transition Charges |
| NS&I | NS&I | 26/09/2025 | Maintenance and running costs - Outsource partner | Rainbow | Atos IT Services UK Ltd | 4030456 | £170,790.00 | Service transition charges |
| NS&I | NS&I | 24/09/2025 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | Atos IT Services UK Ltd | 4030386 | £163,624.54 | Tax-free childcare service charges - July 2025 |
| NS&I | NS&I | 03/09/2025 | Capital suspense account | Rainbow | IBM United Kingdom Ltd | 4030174 | £159,252.64 | Service Operations Implementation Charges |
| NS&I | NS&I | 17/09/2025 | Maintenance and running costs - Outsource partner | Rainbow | Atos IT Services UK Ltd | 4030310 | £137,062.13 | Unitary service charge - August 2025 |
| NS&I | NS&I | 29/09/2025 | Product account bank charges | Finance | RBSG NS&I Charges A/c | 4030232 | £118,263.37 | HMRC GBS Management Fees |
| NS&I | NS&I | 17/09/2025 | Maintenance and running costs - Outsource partner | Business Intelligence and Data Science | Atos IT Services UK Ltd | 4030352 | £105,987.00 | Data warehouse development work - August 2025 |
| NS&I | NS&I | 10/09/2025 | Professional services - Other | Rainbow | IBM United Kingdom Ltd | 4030293 | £102,395.46 | Service Operations Implementation Charges |
| NS&I | NS&I | 17/09/2025 | Maintenance and running costs - Outsource partner | Rainbow | Atos IT Services UK Ltd | 4030339 | £100,000.00 | Transformation programme management cost |
| NS&I | NS&I | 10/09/2025 | Maintenance and running costs - Outsource partner | Commercial and Legal | Atos IT Services UK Ltd | 4030396 | £95,402.00 | Product enhancement |
| NS&I | NS&I | 10/09/2025 | Maintenance and running costs - Outsource partner | Rainbow | Atos IT Services UK Ltd | 4030286 | £94,941.00 | Corporate system improvements |
| NS&I | NS&I | 10/09/2025 | Maintenance and running costs - Outsource partner | Rainbow | Atos IT Services UK Ltd | 4030419 | £91,865.00 | Service transition testing charges |
| NS&I | NS&I | 26/09/2025 | Maintenance and running costs - Outsource partner | Rainbow | Atos IT Services UK Ltd | 4030461 | £89,353.00 | Corporate system improvements |
| NS&I | NS&I | 24/09/2025 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | Atos IT Services UK Ltd | 4030375 | £88,895.87 | Tax-free childcare service charges - July 2025 |
| NS&I | NS&I | 03/09/2025 | Maintenance and running costs - Outsource partner | Rainbow | Atos IT Services UK Ltd | 4030216 | £79,674.00 | Corporate system improvements |
| NS&I | NS&I | 26/09/2025 | Business intelligence and analysis | Business Intelligence and Data Science | CACI Ltd | 4030581 | £79,200.00 | Annual Subscription for Market Data 2025/2026 |
| NS&I | NS&I | 03/09/2025 | Maintenance and running costs - Outsource partner | Rainbow | Atos IT Services UK Ltd | 4030239 | £77,770.00 | IT delivery partner support |
| NS&I | NS&I | 10/09/2025 | Professional services - Other | Contact Centre & Operations | Equifax Limited | 4030428 | £77,025.00 | Retail Operations Service Charges |
| NS&I | NS&I | 24/09/2025 | Professional services - Other | Contact Centre & Operations | Equifax Limited | 4030535 | £77,025.00 | Retail Operations Service Charges |
| NS&I | NS&I | 17/09/2025 | Product account bank charges | Finance | HMRC (Government Banking Service) | 4030479 | £75,000.00 | HMRC GBS Management Fees |
| NS&I | NS&I | 17/09/2025 | Advertising and production | Marketing Communications | Manning Gottlieb OMD | 4030482 | £74,725.31 | Cost of Marketing Campaigns |
| NS&I | NS&I | 10/09/2025 | Maintenance and running costs - Outsource partner | Rainbow | Atos IT Services UK Ltd | 4030374 | £72,911.00 | Corporate system improvements |
| NS&I | NS&I | 10/09/2025 | Maintenance and running costs - Outsource partner | Rainbow | Atos IT Services UK Ltd | 4030305 | £63,640.00 | Service Transition Charges |
| NS&I | NS&I | 03/09/2025 | Demand-linked costs - Outsource partner | Delivery & Monitoring | Atos IT Services UK Ltd | 4030170 | £61,702.00 | Demand link service charge - July 2025 |
| NS&I | NS&I | 03/09/2025 | Capital suspense account | Rainbow | IBM United Kingdom Ltd | 4030229 | £60,277.85 | Service Operations Implementation Charges |
| NS&I | NS&I | 10/09/2025 | Maintenance and running costs - Outsource partner | Rainbow | Atos IT Services UK Ltd | 4030407 | £58,134.00 | Corporate system improvements |
| NS&I | NS&I | 10/09/2025 | Maintenance and running costs - Outsource partner | Enterprise Service Management IT Service Management | Atos IT Services UK Ltd | 4030328 | £56,680.00 | Corporate system improvements |
| NS&I | NS&I | 03/09/2025 | Building services charge | Workplace & Culture | Atos IT Services UK Ltd | 4030213 | £50,950.00 | London office – fit out costs |
| NS&I | NS&I | 03/09/2025 | Advertising agency costs | Marketing Communications | Unlimited Group United Ltd | 4030289 | £47,212.60 | Cost of Marketing Campaigns |
| NS&I | NS&I | 26/09/2025 | Advertising agency costs | Marketing Communications | Unlimited Group United Ltd | 4030588 | £47,212.60 | Cost of Marketing Campaigns |
| NS&I | NS&I | 24/09/2025 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | Atos IT Services UK Ltd | 4030366 | £45,547.77 | Tax-free childcare service charges - July 2025 |
| NS&I | NS&I | 24/09/2025 | Building services charge | Workplace & Culture | Lambert Smith Hampton Group Limited | 4030574 | £44,152.20 | Quarterly Rent for Regional Office |
| NS&I | NS&I | 24/09/2025 | Maintenance and running costs - Outsource partner | Design & Validation | Discovery Research Ltd. | 4030558 | £43,491.00 | Quantitative research |
| NS&I | NS&I | 26/09/2025 | Professional services - Other | Rainbow | Capgemini Financial Services UK Ltd (IT Partner) | 4030496 | £38,736.00 | IT delivery partner support |
| NS&I | NS&I | 03/09/2025 | Professional services - Other | Information & Technology | IBM United Kingdom Ltd | 4030116 | £37,800.00 | IT delivery partner support |
| NS&I | NS&I | 24/09/2025 | Training and development costs | Learning & Development | Ernst & Young LLP CSL | 4030524 | £37,792.80 | Leadership and Development programme - September 2024 |
| NS&I | NS&I | 26/09/2025 | Professional services - Other | Rainbow | Capgemini Financial Services UK Ltd (IT Partner) | 4030497 | £35,880.00 | IT delivery partner support |
| NS&I | NS&I | 10/09/2025 | Professional services - Other | Change Delivery | Bloom Procurement Services Limited | 4030394 | £33,723.60 | Strategic business advice and support |
| NS&I | NS&I | 03/09/2025 | Maintenance and running costs - Outsource partner | Rainbow | Atos IT Services UK Ltd | 4030219 | £32,500.00 | Corporate system improvements |
| NS&I | NS&I | 10/09/2025 | Contract staff (Non-payroll) | Rainbow | Bloom Procurement Services Limited | 4030357 | £31,920.00 | Transformation programme management cost |
| NS&I | NS&I | 10/09/2025 | Building services charge | Workplace & Culture | Atos IT Services UK Ltd | 4030300 | £31,549.00 | London office – fit out costs |
| NS&I | NS&I | 24/09/2025 | Building services charge | Workplace & Culture | Lambert Smith Hampton Group Limited | 4030572 | £31,285.80 | Quarterly Rent for Regional Office |
| NS&I | NS&I | 03/09/2025 | Direct marketing | Marketing Communications | Unlimited Group United Ltd | 4030318 | £29,693.33 | Cost of Marketing Campaigns |
| NS&I | NS&I | 24/09/2025 | Unitary fee - Outsource partner | Enterprise Service Management - Government Payment Services | Atos IT Services UK Ltd | 4030536 | £28,580.49 | Help to save service charges - July 2025 |
| NS&I | NS&I | 10/09/2025 | Advertising and production | Marketing Communications | Manning Gottlieb OMD | 4030406 | £28,572.06 | Cost of Marketing Campaigns |
| NS&I | NS&I | 24/09/2025 | Professional services - Other | Contact Centre & Operations | Equifax Limited | 4030464 | £28,500.00 | Retail Operations Service Charges |
| NS&I | NS&I | 24/09/2025 | Professional services - Other | Contact Centre & Operations | Equifax Limited | 4030465 | £28,500.00 | Retail Operations Service Charges |
| NS&I | NS&I | 24/09/2025 | Professional services - Other | Contact Centre & Operations | Equifax Limited | 4030484 | £28,500.00 | Retail Operations Service Charges |
| NS&I | NS&I | 24/09/2025 | Professional services - Other | Contact Centre & Operations | Equifax Limited | 4030489 | £28,500.00 | Retail Operations Service Charges |
| NS&I | NS&I | 24/09/2025 | Professional services - Other | Contact Centre & Operations | Equifax Limited | 4030520 | £28,500.00 | Retail Operations Service Charges |
| NS&I | NS&I | 24/09/2025 | Professional services - Other | Contact Centre & Operations | Equifax Limited | 4030521 | £28,500.00 | Retail Operations Service Charges |
| NS&I | NS&I | 17/09/2025 | Professional services - Other | Rainbow | Capgemini Financial Services UK Ltd (IT Partner) | 4030462 | £28,396.80 | IT delivery partner support |
| NS&I | NS&I | 10/09/2025 | Other travel and travel services | Finance | Corporate Travel Management (North of England) Limited | 4030410 | £26,268.10 | Operating Costs |
| NS&I | NS&I | 10/09/2025 | Project costs - Outsource partner | Programme Delivery | Atos IT Services UK Ltd | 4030258 | £25,432.00 | Corporate system improvements |
| NS&I | NS&I | 24/09/2025 | Professional services - Other | Contact Centre & Operations | Equifax Limited | 4030481 | -£28,500.00 | Retail Operations Service Charges |
| NS&I | NS&I | 24/09/2025 | Professional services - Other | Contact Centre & Operations | Equifax Limited | 4030491 | -£28,500.00 | Retail Operations Service Charges |
| NS&I | NS&I | 24/09/2025 | Professional services - Other | Contact Centre & Operations | Equifax Limited | 4030528 | -£77,025.00 | Retail Operations Service Charges |
| NS&I | NS&I | 10/09/2025 | Unitary fee - Outsource partner | Commercial and Legal | Atos IT Services UK Ltd | 4030438 | -£3,770,230.86 | Unitary service charge - September 2025 |