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Transparency data

NS&I’s spending over £25,000 for August 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 06/08/2025 Sopra Outsource Provider Contact Centre & Operations Sopra Steria Limited 4029974 5,536,259.93 Contact centre and Operations Running costs
NS&I NS&I 20/08/2025 Demand-linked costs - Outsource partner Delivery & Monitoring Atos IT Services UK Ltd 4030132 4,288,222.00 Demand link service charge - July 2025
NS&I NS&I 13/08/2025 Unitary fee - Outsource partner Commercial and Legal Atos IT Services UK Ltd 4030011 3,770,230.86 Unitary service charge - August 2025
NS&I NS&I 20/08/2025 Capital suspense account Rainbow IBM United Kingdom Ltd 4030081 2,444,528.27 Service Operations Implementation Charges
NS&I NS&I 06/08/2025 Capital suspense account Rainbow IBM United Kingdom Ltd 4029992 1,742,749.27 Service Operations Implementation Charges
NS&I NS&I 20/08/2025 Unitary fee - Outsource partner Enterprise Service Management - Government Payment Services Atos IT Services UK Ltd 4030158 1,220,337.12 Tax-free childcare service charges - August 2025
NS&I NS&I 20/08/2025 Unitary fee - Outsource partner Enterprise Service Management - Government Payment Services Atos IT Services UK Ltd 4030161 764,097.37 Help to save service charges - August 2025
NS&I NS&I 06/08/2025 Sopra Outsource Provider Contact Centre & Operations Sopra Steria Limited 4030057 753,904.16 Contact centre and Operations Running costs
NS&I NS&I 06/08/2025 Maintenance and running costs - Outsource partner Rainbow Atos IT Services UK Ltd 4029858 712,462.28 Strategic Transformation Programme delivery
NS&I NS&I 06/08/2025 Professional services - Other Rainbow IBM United Kingdom Ltd 4030080 627,055.97 Service Operations Implementation Charges
NS&I NS&I 13/08/2025 Maintenance and running costs - Outsource partner Rainbow Atos IT Services UK Ltd 4030103 568,871.78 Unitary service charge - July 2025
NS&I NS&I 13/08/2025 Professional services - Other Enterprise Service Management - SIAM Capgemini UK plc 4030157 473,482.24 IT delivery partner support
NS&I NS&I 13/08/2025 Maintenance and running costs - Outsource partner Rainbow Atos IT Services UK Ltd 4030050 463,228.00 Unitary service charge - June 2025
NS&I NS&I 06/08/2025 Professional services - Other Rainbow Capgemini Financial Services UK Ltd (IT Partner) 4030002 414,996.00 IT delivery partner support
NS&I NS&I 20/08/2025 Maintenance and running costs - Outsource partner Rainbow Atos IT Services UK Ltd 4030086 405,805.00 Service Transition Charges
NS&I NS&I 20/08/2025 Unitary fee - Outsource partner Enterprise Service Management - Government Payment Services Atos IT Services UK Ltd 4030218 421,809.53 Help to Buy Service charges August 2025
NS&I NS&I 06/08/2025 Capital suspense account Rainbow IBM United Kingdom Ltd 4030012 306,417.12 Service Operations Implementation Charges
NS&I NS&I 20/08/2025 Unitary fee - Outsource partner Enterprise Service Management - Government Payment Services Atos IT Services UK Ltd 4030159 305,084.29 30 Hours service charges - August 2025
NS&I NS&I 06/08/2025 Maintenance and running costs - Outsource partner Rainbow Atos IT Services UK Ltd 4029962 299,501.00 Corporate system improvements
NS&I NS&I 06/08/2025 Maintenance and running costs - Outsource partner Rainbow Atos IT Services UK Ltd 4029926 298,789.00 Customer journey improvement costs
NS&I NS&I 13/08/2025 Maintenance and running costs - Outsource partner Rainbow Atos IT Services UK Ltd 4030041 275,341.00 Corporate system improvements
NS&I NS&I 20/08/2025 Maintenance and running costs - Outsource partner Rainbow Atos IT Services UK Ltd 4030105 272,241.00 Corporate system improvements
NS&I NS&I 13/08/2025 Unitary fee - Outsource partner Enterprise Service Management - Government Payment Services Atos IT Services UK Ltd 4030031 266,191.36 Court Funds Office Service Charges - July 2025
NS&I NS&I 13/08/2025 Professional services - Other Rainbow Actica Consulting Ltd 4030115 201,826.20 Strategic Business advice and support
NS&I NS&I 06/08/2025 Professional services - Other Rainbow IBM United Kingdom Ltd 4030101 197,507.80 Service Operations Implementation Charges
NS&I NS&I 13/08/2025 Professional services - Other Rainbow Sopra Steria Limited 4030169 194,226.94 Corporate system improvements
NS&I NS&I 27/08/2025 Consultancy services Rainbow Ernst & Young LLP 4030199 188,400.00 Strategic business advice and support
NS&I NS&I 13/08/2025 Professional services - Legal Rainbow Bevan Brittan LLP 4030122 180,000.00 Legal Services July 2025
NS&I NS&I 06/08/2025 Maintenance and running costs - Outsource partner Rainbow Atos IT Services UK Ltd 4029949 169,538.00 Service transition charges
NS&I NS&I 20/08/2025 Maintenance and running costs - Outsource partner Rainbow Atos IT Services UK Ltd 4030085 155,486.00 Service Transition Charges
NS&I NS&I 13/08/2025 Maintenance and running costs - Outsource partner Rainbow Atos IT Services UK Ltd 4030131 147,234.00 Service transition testing charges
NS&I NS&I 13/08/2025 Sopra Outsource Provider Contact Centre & Operations Sopra Steria Limited 4030136 145,600.26 Contact centre and Operations Running costs
NS&I NS&I 27/08/2025 Sopra Outsource Provider Contact Centre & Operations Sopra Steria Limited 4030241 145,600.26 Contact centre and Operations Running costs
NS&I NS&I 13/08/2025 Professional services - Other Rainbow Capgemini Financial Services UK Ltd (IT Partner) 4030162 141,386.40 IT delivery partner support
NS&I NS&I 12/08/2025 Product account bank charges Finance RBSG NS&I Charges A/c 4029694 140,969.43 HMRC GBS Management Fees
NS&I NS&I 13/08/2025 Maintenance and running costs - Outsource partner Rainbow Atos IT Services UK Ltd 4029986 137,062.13 Unitary service charge - July 2025
NS&I NS&I 06/08/2025 Maintenance and running costs - Outsource partner Commercial and Legal Atos IT Services UK Ltd 4030098 131,566.00 Product enhancement
NS&I NS&I 06/08/2025 Capital suspense account Rainbow IBM United Kingdom Ltd 4030100 131,316.98 Service Operations Implementation Charges
NS&I NS&I 06/08/2025 Professional services - Other Rainbow IBM United Kingdom Ltd 4030091 112,861.60 Service Operations Implementation Charges
NS&I NS&I 13/08/2025 Maintenance and running costs - Outsource partner Business Intelligence and Data Science Atos IT Services UK Ltd 4029970 105,987.00 Data warehouse development work - July 2025
NS&I NS&I 13/08/2025 Professional services - Other Rainbow Capgemini Financial Services UK Ltd (IT Partner) 4030164 103,155.00 IT delivery partner support
NS&I NS&I 13/08/2025 Maintenance and running costs - Outsource partner Rainbow Atos IT Services UK Ltd 4030082 103,001.00 Core banking transformation costs
NS&I NS&I 27/08/2025 Professional services - Other Rainbow IBM United Kingdom Ltd 4030071 102,395.46 Service Operations Implementation Charges
NS&I NS&I 13/08/2025 Maintenance and running costs - Outsource partner Rainbow Atos IT Services UK Ltd 4030077 100,000.00 Transformation programme management cost
NS&I NS&I 06/08/2025 Consultancy services Rainbow Ernst & Young LLP 4029944 97,290.00 Strategic business advice and support
NS&I NS&I 13/08/2025 Sopra Outsource Provider Contact Centre & Operations Sopra Steria Limited 4030117 95,001.96 Charges for Agreed Out of Scope Additional Services
NS&I NS&I 20/08/2025 Unitary fee - Outsource partner Enterprise Service Management - Government Payment Services Atos IT Services UK Ltd 4030021 93,098.54 Tax-free childcare service charges - June 2025
NS&I NS&I 13/08/2025 Maintenance and running costs - Outsource partner Rainbow Atos IT Services UK Ltd 4030046 92,978.00 Corporate system improvements
NS&I NS&I 06/08/2025 Maintenance and running costs - Outsource partner Commercial and Legal Atos IT Services UK Ltd 4029927 91,221.00 Product enhancement
NS&I NS&I 27/08/2025 Building services charge Workplace & Culture Lambert Smith Hampton Group Limited 4030277 88,304.40 Quarterly Rent for Regional Office
NS&I NS&I 13/08/2025 Project costs - Outsource partner Programme Delivery Atos IT Services UK Ltd 4030054 87,965.00 Data storage improvements
NS&I NS&I 06/08/2025 Advertising and production Marketing Communications Manning Gottlieb OMD 4029971 84,981.06 Cost of Marketing Campaigns
NS&I NS&I 27/08/2025 Advertising and production Marketing Communications Manning Gottlieb OMD 4030248 82,496.55 Cost of Marketing Campaigns
NS&I NS&I 06/08/2025 Capital suspense account Rainbow IBM United Kingdom Ltd 4029993 79,604.15 Service Operations Implementation Charges
NS&I NS&I 20/08/2025 Unitary fee - Outsource partner Enterprise Service Management - Government Payment Services Atos IT Services UK Ltd 4030014 65,843.78 Tax-free childcare service charges - June 2025
NS&I NS&I 20/08/2025 Unitary fee - Outsource partner Enterprise Service Management - Government Payment Services Atos IT Services UK Ltd 4030015 65,843.78 30 Hours service charges - June 2025
NS&I NS&I 13/08/2025 Maintenance and running costs - Outsource partner Enterprise Service Management IT Service Management Atos IT Services UK Ltd 4030067 62,994.66 Corporate system improvements
NS&I NS&I 27/08/2025 Building services charge Workplace & Culture Lambert Smith Hampton Group Limited 4030278 62,571.60 Quarterly Rent for Regional Office
NS&I NS&I 45875 Maintenance and running costs - Outsource partner Enterprise Service Management IT Service Management Atos IT Services UK Ltd 4029891 62,443.00 Corporate system improvements
NS&I NS&I 45875 Maintenance and running costs - Outsource partner Rainbow Atos IT Services UK Ltd 4029940 58,878.00 Service transition testing charges
NS&I NS&I 45875 Maintenance and running costs - Outsource partner Rainbow Atos IT Services UK Ltd 4029884 53,524.00 Service Transition Charges
NS&I NS&I 45889 Consultancy services Rainbow Ernst & Young LLP 4030200 49,560.00 Strategic business advice and support
NS&I NS&I 45889 Professional services - Other Rainbow Cabinet Office (Shared Services) 4030220 46,208.40 Strategic business advice and support
NS&I NS&I 45889 Unitary fee - Outsource partner Enterprise Service Management - Government Payment Services Atos IT Services UK Ltd 4030022 43,162.15 Tax-free childcare service charges - June 2025
NS&I NS&I 45881 Product account bank charges Finance RBSG NS&I Charges A/c 4029827 39,384.62 NatWest support for implementation of Confirmation of Payee
NS&I NS&I 45882 Unitary fee - Outsource partner Enterprise Service Management - Government Payment Services Atos IT Services UK Ltd 4030019 37,514.90 Court Funds Office Service Charges July 2025
NS&I NS&I 45882 Professional services - Other Rainbow Capgemini Financial Services UK Ltd (IT Partner) 4030149 36,748.80 IT delivery partner support
NS&I NS&I 45875 Advertising and production Marketing Communications Manning Gottlieb OMD 4030045 36,518.24 Cost of Marketing Campaigns
NS&I NS&I 45896 Advertising and production Marketing Communications Manning Gottlieb OMD 4030271 36,352.35 Cost of Marketing Campaigns
NS&I NS&I 45875 Contract staff (Non-payroll) Rainbow Bloom Procurement Services Limited 4030107 36,120.00 Transformation programme management cost
NS&I NS&I 45882 Professional services - Other Change Delivery Bloom Procurement Services Limited 4030150 33,723.60 Strategic business advice and support
NS&I NS&I 45882 Maintenance and running costs - Outsource partner Rainbow Atos IT Services UK Ltd 4030102 32,541.00 Strategic Transformation Programme delivery
NS&I NS&I 45875 Project costs - Outsource partner Programme Delivery Atos IT Services UK Ltd 4029895 32,331.00 Corporate system improvements
NS&I NS&I 45875 Professional services - Other Rainbow Capgemini Financial Services UK Ltd (IT Partner) 4030072 32,292.00 IT delivery partner support
NS&I NS&I 45896 Advertising and production Marketing Communications Manning Gottlieb OMD 4030270 31,456.68 Cost of Marketing Campaigns
NS&I NS&I 45875 Demand-linked costs - Outsource partner Delivery & Monitoring Atos IT Services UK Ltd 4029870 30,851.00 Demand link service charge - July 2025
NS&I NS&I 45889 Unitary fee - Outsource partner Enterprise Service Management - Government Payment Services Atos IT Services UK Ltd 4030075 27,802.94 Help to save service charges - June 2025
NS&I NS&I 45882 Project costs - Outsource partner Programme Delivery Atos IT Services UK Ltd 4030040 25,689.00 Information systems testing
NS&I NS&I 45882 Contract staff (Non-payroll) Information & Technology Opencast Software Europe Limited 4030129 25,500.00 Operating Costs
NS&I NS&I 45875 Project costs - Outsource partner Programme Delivery Atos IT Services UK Ltd 4029964 25,432.00 Data storage improvements