This public procurement record has 1 release in its history.

AwardUpdate

15 Apr 2026 at 10:13

Summary of the contracting process

The National Audit Office (NAO) has secured the procurement of the NAO Case Management Solution for Financial Audits, under the IT services category, covering consultancy, software development, Internet and support. The procurement process, initiated through a Competitive Dialogue in 2020, culminated in a contract award in 2022. This transformative project aims to enhance financial audits by implementing an adaptable case management technology solution, supporting dynamic workflows, content management, collaboration, and data-led audit capabilities, with seamless system integration. The procurement stage has reached the award and contract update, as of April 2026. The contract spans 4,320 days, with services primarily delivered within London, United Kingdom.

This tender presents significant opportunities for businesses specialising in IT consultancy, software development, and integration services. Companies that can deliver robust and flexible technology solutions may find this contract appealing, especially those proficient in software consultancy and systems integration. Large-scale firms, such as Node 4 Limited, previously known as Tisski Limited, have already been appointed as suppliers, demonstrating the high competitive standard expected in such procurements. This collaboration with NAO offers a promising market growth potential, enabling businesses to showcase their ability to meet evolving technological requirements and provide enhanced security features, all crucial for maintaining audit functions efficiently.

How relevant is this notice?

Notice Title

NAO Case Management Solution for Financial Audits

Notice Description

Lot Information

Lot 1

The NAO sought to transform how it undertakes financial audits by procuring a flexible case management technology solution capable of supporting dynamic workflows, robust content management, effective collaboration, data-led audit capability, and seamless integration with existing NAO systems. To achieve this, NAO launched a Competitive Dialogue procurement exercise in 2020, resulting in the contract award in 2022.

Publication & Lifecycle

Open Contracting ID
ocds-h6vhtk-068298
Publication Source
Find A Tender Service
Latest Notice
https://www.find-tender.service.gov.uk/Notice/034038-2026
Current Stage
Award
All Stages
Award

Procurement Classification

Notice Type
Award Notice
Procurement Type
Standard
Procurement Category
Services
Procurement Method
Not Specified
Procurement Method Details
Not specified
Tender Suitability
Not specified
Awardee Scale
Large

Common Procurement Vocabulary (CPV)

CPV Divisions

48 - Software package and information systems

72 - IT services: consulting, software development, Internet and support


CPV Codes

48000000 - Software package and information systems

48100000 - Industry specific software package

48170000 - Compliance software package

48200000 - Networking, Internet and intranet software package

48311000 - Document management software package

48311100 - Document management system

48780000 - System, storage and content management software package

48900000 - Miscellaneous software package and computer systems

72000000 - IT services: consulting, software development, Internet and support

72200000 - Software programming and consultancy services

72212219 - Miscellaneous networking software development services

72220000 - Systems and technical consultancy services

72222300 - Information technology services

72227000 - Software integration consultancy services

72230000 - Custom software development services

72260000 - Software-related services

72266000 - Software consultancy services

72416000 - Application service providers

72600000 - Computer support and consultancy services

Notice Value(s)

Tender Value
Not specified
Lots Value
Not specified
Awards Value
Not specified
Contracts Value
£7,790,458 £1M-£10M

Notice Dates

Publication Date
15 Apr 20264 months ago
Submission Deadline
Not specified
Future Notice Date
Not specified
Award Date
1 Mar 20224 years ago
Contract Period
Not specified - Not specified
Recurrence
Not specified

Notice Status

Tender Status
Not Specified
Lots Status
Not Specified
Awards Status
Active
Contracts Status
Active

Contracting Authority (Buyer)

Main Buyer
National Audit Office
Contact Name
Available with D3 Tenders Premium →
Contact Email
Available with D3 Tenders Premium →
Contact Phone
Available with D3 Tenders Premium →

Buyer Location

Locality
LONDON
Postcode
SW1W 9SP
Postcode Area
South West London
Country
England

Major Region (ITL 1)
TLI London
Basic Region (ITL 2)
TLI3 Inner London - West
Small Region (ITL 3)
TLI35 Westminster and City of London
Delivery Location
TLI London

Local Authority
Westminster
Electoral Ward
Pimlico North
Westminster Constituency
Cities of London and Westminster

Supplier Information

Number of Suppliers
2
Supplier Names

Node 4 Limited

Node 4 Limited (was Tisski Limited)

Open Contracting Data Standard (OCDS)

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The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.

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