PERMANENT AWARD EVIDENCE

Internal Audit Services

ORDNANCE SURVEY LIMITED · published 5 Feb 2026. This page preserves the identifiers and current held fields for one Contracts Finder release; it is not an invoice, performance assessment or complete contract history.

Contracts Finder release IDd9922670-90f0-454d-95de-aec28e1da5fb-882432
Open Contracting ID (OCID)ocds-b5fd17-d403a8be-6fb4-4d5a-8ad4-725b65f60959
Buyer identifierGB-SRS-sid4gov.cabinetoffice.gov.uk/F5Q8aQDy
Release typeawardUpdate
PUBLISHED COMMERCIAL FIELDS

Values stay separate.

A tender estimate and an award value answer different questions. Neither is treated as cash paid.

Award value
£500,000
award field
Tender value
£500,000
tender field
Procurement method
Call-off from a framework agreement
Category
services
CPV
79212200
Internal audit services
Delivery
Not stated
SO16 0AS
PUBLISHED DESCRIPTION

What the notice says

The principal service required from this contract is the delivery of specific reviews in the internal audit programme to time and within budget in accordance with the OS internal audit methodology to support the annual Head of Audit and Risk opinion and assurance to the Chief Executive Officer (CEO) and OS Audit & Risk Committee (OSARC) at the end of the financial year. There is an expectation for the support to be able to respond flexibly and in a timely way to agreed programme changes arising from OS requirements and changed circumstances. In addition, the support will provide advice and skills transfer to OS internal audit on best practice, thought leadership, and up to date technology and techniques and enhancement of OS internal audit methodology. OS internal audit services are delivered in accordance with the Global Internal Audit Standards (GIAS), associated requirements, standards and the Public Sector Application Note. The work to be performed will include internal audit reviews, both core operational and specialist focussed , as well as consultancy assignments or any other appropriate audit related services. The length of the contract will be for two years with the option to extend annually for a further two years (2+1+1). Therefore, if all extensions were taken the full length of the contract will be for four years. Additional information: This procurement was completed as a further competition through Lot 1 - Internal Audit and Assurance of the Crown Commercial Services (CCS) Framework RM6310 Audit and Assurance Services Two (A&AS2)

Tender statuscomplete
STAGE-DATE LEDGER

Reported dates, without an invented lifecycle.

The current projection contains one award release, not a verified chain of planning, tender, award, contract and modification records. Dates are shown in source-field order and are not silently repaired.

  1. 01Notice publishedPublication timestamp on the held release5 Feb 2026
  2. 02Tender period endsTender-period field as published27 Oct 2025
  3. 03Contract startsContract-period field as published31 Mar 2026
  4. 04Contract endsContract-period field as published31 Mar 2028
SUPPLIER EVIDENCE

Published names and exact identifiers

A company profile appears only when this release carries a usable company number. Name-only suppliers remain name-only.

Published name only

Bdo Llp

No legal entity is inferred from this supplier name.

SOURCE

Contracts Finder release

Published 5 Feb 2026 · held through the daily award projection · Open Government Licence v3.0.

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