PUBLIC-CONTRACT SUPPLIER PROFILE

ERNST & YOUNG LLP

Companies House OC300001 · Active. Observed evidence is kept separate from ownership, risk and renewal inferences.

Published notices4120 Jan 2025 to 6 Oct 2026
Distinct buyers28published buyer labels
Disclosed GBP£818.9mnotice fields, not revenue
End-date leads21next 24 months · verify
REGISTERED IDENTITY

ERNST & YOUNG LLP

Company number
OC300001
Status
Active
Incorporated
6 Apr 2001
Company type
Limited Liability Partnership
Registered office
1 MORE LONDON PLACE, LONDON
SIC codes
None Supplied
Accounts last made up
27 Jun 2025
Next accounts due
31 Mar 2027
LEI
No exact held link
LEI registration
Not available
Check the current register ↗
PUBLISHED SUPPLIER ALIASES

7 labels

Names are retained exactly as published and are not treated as separate legal entities.

  1. Ernst & Young LLP24 notices · latest 5 Oct 2026
  2. ERNST & YOUNG LLP9 notices · latest 22 Sept 2026
  3. Ernst and Young LLP3 notices · latest 5 May 2026
  4. Ernst & Young2 notices · latest 20 Nov 2025
  5. Ernst & Young Global Limited1 notices · latest 28 Oct 2025
  6. Ernst & Young Llp1 notices · latest 15 Apr 2025
  7. Government Campus - Ernst & Young LLP (EY)1 notices · latest 6 Oct 2026
SUPPLIER EVIDENCE GRAPH

What is linked—and how certain is the link?

Every relationship carries its source, date and match method. Exact identifier edges are observed; name-derived ownership or group paths remain inferred.

ObservedInferred · verifyNo combined risk score
OBSERVED · identityExact / sourced

Published supplier identifier → Companies House OC300001

ERNST & YOUNG LLP

SourceCompanies House companies linked to contracts or charities ↗Date25 Jul 2026Method

Exact GB-COH company number published on a Contracts Finder supplier record and resolved to the same register number.

CORPORATE GROUP / OWNERSHIPNot established

No exact corporate-parent edge established

The exact identity projection does not contain a publishable parent edge for this supplier. Absence is not evidence of independence.

SourceCompanies House exact identity ↗Date25 Jul 2026Method

Checked exact Companies House identity, held LEI identity where present and the Who Owns This Brand name candidate; no exact parent edge returned.

Continue at Who Owns This Brand ↗
FUNDING ROUNDSCoverage gap

No exact verified funding record linked

The held funding directory did not return a verified exact-company match. That does not prove the company has never raised capital.

SUPPLIER RISK & RENEWAL SIGNALS

Evidence first. Interpretation second.

These inputs help prioritise research; they do not rate supplier quality, solvency, integrity or future award prospects.

OBSERVED

Published and registered facts

OBSERVED EVIDENCE

R2 register status: Active

ERNST & YOUNG LLP · incorporated 06/04/2001. The R2 record excludes officers, PSCs, addresses and contact data.

SourceCompanyBeacon Companies House organisation projection ↗Date1 Aug 2026Method

Exact Companies House number OC300001 resolved through the approved 5.7-million-record R2 projection.

OBSERVED EVIDENCE

21 published contract end dates in the next 24 months

13 fall within 12 months. End dates do not prove a reprocurement or renewal.

SourceContracts Finder daily award notices ↗Date12 Oct 2026Method

Exact supplier company number OC300001; date window applied to published contract_end fields.

INFERRED

Derived review signals

INFERRED · REVIEW SIGNAL

7% of linked notices name the leading buyer

NATIONAL WEALTH FUND LIMITED appears on 3 of 41 linked notices. This is notice concentration, not revenue dependency.

SourceContracts Finder daily award notices ↗Date12 Oct 2026Method

Derived share = leading buyer notice count ÷ all exact-company-linked notices; values and contract delivery are not used.

INFERRED · REVIEW SIGNAL

13 near-term renewal research leads

A published end date is used only to prioritise source checks. It does not predict buyer intent, supplier retention or a future tender.

SourceContracts Finder daily award notices ↗Date12 Oct 2026Method

Derived from published contract end dates within 12 and 24 months of the current date.

No supplier risk score: Observed records and inferred review signals are never combined into a supplier risk score. Missing evidence is not a clean bill of health, proof of independence or proof that no funding or ownership relationship exists.

REGIONAL CONTRACT FOOTPRINT

Where the notices say delivery happens

These are award-notice delivery fields, not headquarters, workforce location or measured local economic impact. ONS population is neutral regional context.

Not stated32 notices
Buyers
21
Disclosed GBP
£814.3m
ONS population
Not joined
SourceContracts Finder daily award notices ↗Date12 Oct 2026Method

Exact supplier company number OC300001; grouped by the delivery region published on each award notice. This is not supplier-headquarters geography.

South East3 notices
Buyers
3
Disclosed GBP
£1.7m
ONS population
9,278,065 (2021)
SourceContracts Finder daily award notices ↗Date12 Oct 2026Method

Exact supplier company number OC300001; grouped by the delivery region published on each award notice. This is not supplier-headquarters geography.

ONS contextUsual residents ↗2021

ONS Census population for South East (E12000008); context only, not attributed economic impact.

West Midlands2 notices
Buyers
2
Disclosed GBP
£2.3m
ONS population
5,950,757 (2021)
SourceContracts Finder daily award notices ↗Date12 Oct 2026Method

Exact supplier company number OC300001; grouped by the delivery region published on each award notice. This is not supplier-headquarters geography.

ONS contextUsual residents ↗2021

ONS Census population for West Midlands (E12000005); context only, not attributed economic impact.

England2 notices
Buyers
1
Disclosed GBP
£237.3k
ONS population
Not joined
SourceContracts Finder daily award notices ↗Date12 Oct 2026Method

Exact supplier company number OC300001; grouped by the delivery region published on each award notice. This is not supplier-headquarters geography.

North East1 notices
Buyers
1
Disclosed GBP
£225k
ONS population
2,647,013 (2021)
SourceContracts Finder daily award notices ↗Date12 Oct 2026Method

Exact supplier company number OC300001; grouped by the delivery region published on each award notice. This is not supplier-headquarters geography.

ONS contextUsual residents ↗2021

ONS Census population for North East (E12000001); context only, not attributed economic impact.

London1 notices
Buyers
1
Disclosed GBP
£120k
ONS population
8,799,728 (2021)
SourceContracts Finder daily award notices ↗Date12 Oct 2026Method

Exact supplier company number OC300001; grouped by the delivery region published on each award notice. This is not supplier-headquarters geography.

ONS contextUsual residents ↗2021

ONS Census population for London (E12000007); context only, not attributed economic impact.

PUBLISHED END-DATE EVIDENCE

Contracts approaching their stated end date

Showing 12 of 21 records ending within 24 months. This is a research queue, not a renewal forecast.

Published end date31 Oct 202612-month window

Provision of independent auditor services

HAMPSHIRE COUNTY COUNCIL

SourceContracts Finder daily award notices ↗Date25 Nov 2025Method

Exact supplier company number OC300001; contract end date copied from the published award notice.

Published end date2 Dec 202612-month window

KMICB GPIT Review

NHS KENT AND MEDWAY ICB

SourceContracts Finder daily award notices ↗Date7 Sept 2026Method

Exact supplier company number OC300001; contract end date copied from the published award notice.

Published end date3 Dec 202612-month window

C1185 - Specialist Accounting Services

NATIONAL WEALTH FUND LIMITED

SourceContracts Finder daily award notices ↗Date10 Dec 2025Method

Exact supplier company number OC300001; contract end date copied from the published award notice.

Published end date31 Jan 202712-month window

Contract variation

Cabinet Office

SourceContracts Finder daily award notices ↗Date22 May 2026Method

Exact supplier company number OC300001; contract end date copied from the published award notice.

Published end date16 Mar 202712-month window

Forensic Accounting Services

Ministry of Housing, Communities and Local Government

SourceContracts Finder daily award notices ↗Date2 Apr 2025Method

Exact supplier company number OC300001; contract end date copied from the published award notice.

Published end date23 Mar 202712-month window

Business Transformation Programme - External Specialist Support

NS&I

SourceContracts Finder daily award notices ↗Date17 Apr 2025Method

Exact supplier company number OC300001; contract end date copied from the published award notice.

Published end date31 Mar 202712-month window

Strategic and Operational Delivery of Bus Industry Intervention

DfTc - Department for Transport

SourceContracts Finder daily award notices ↗Date5 May 2026Method

Exact supplier company number OC300001; contract end date copied from the published award notice.

Published end date31 Mar 202712-month window

GEN_22_104 Financial Instruments

National Audit Office

SourceContracts Finder daily award notices ↗Date9 Mar 2026Method

Exact supplier company number OC300001; contract end date copied from the published award notice.

Published end date31 Mar 202712-month window

Bus Franchising - Procurement & Commercial Services Support - Contract Award Notice

West Midlands Combined Authority

SourceContracts Finder daily award notices ↗Date7 Nov 2025Method

Exact supplier company number OC300001; contract end date copied from the published award notice.

Published end date31 Mar 202712-month window

Independent Audit completed by an RO participant following Enforcement Investigation

Ofgem

SourceContracts Finder daily award notices ↗Date15 Apr 2025Method

Exact supplier company number OC300001; contract end date copied from the published award notice.

Published end date30 Apr 202712-month window

C1185 - Specialist Accounting Services

NATIONAL WEALTH FUND LIMITED

SourceContracts Finder daily award notices ↗Date5 Oct 2026Method

Exact supplier company number OC300001; contract end date copied from the published award notice.

Published end date31 Aug 202712-month window

664_25 Consultancy Services

Espo

SourceContracts Finder daily award notices ↗Date20 Nov 2025Method

Exact supplier company number OC300001; contract end date copied from the published award notice.

BUYER HISTORY

Authorities buying from this supplier

SECTOR HISTORY

What the notices cover

CONTRACT EVIDENCE

Latest published notices

Open the permanent evidence page, then verify material facts at the official source.

6 Oct 2026 · region not statedExecutive CoachingNational Audit Office · Personnel-training services£72,0005 Oct 2026 · region not statedC1185 - Specialist Accounting ServicesNATIONAL WEALTH FUND LIMITED · Accounting services£200,0002 Oct 2026 · region not statedProvision of Independent Auditor Services for ISAE3402 - 2026 - 2031HAMPSHIRE COUNTY COUNCIL · Accounting and auditing services£271,50022 Sept 2026 · South EastInternal Audit ResourcePension Protection Fund · Internal audit services£1,500,0008 Sept 2026 · region not statedR&RM Identity Fraud Prevention and FPC Delivery SupportH M REVENUE & CUSTOMS · Business and management consultancy and related services£20,000,0007 Sept 2026 · South EastKMICB GPIT ReviewNHS KENT AND MEDWAY ICB · Business and management consultancy and related services£100,00015 Jun 2026 · region not statedCarbon Capture Usage and Storage (CCUS) Financial Advisory SupportDESNZ · Financial consultancy services£15,000,00012 Jun 2026 · region not statedGreat British Energy Commercial & Financial Due Diligence Advisors 2026-2029Great British Energy · Financial consultancy services£10,000,00022 May 2026 · region not statedContract variationCabinet Office · Education and training services£234,000,0005 May 2026 · region not statedStrategic and Operational Delivery of Bus Industry InterventionDfTc - Department for Transport · Financial consultancy services£2,849,80922 Apr 2026 · region not stated5879 - provision Machine-Readable DVS Register Build and SupportDSIT · Information technology services£3,057,0002 Apr 2026 · region not statedProvision of Internal Audit Services Co-SourcedOffice for National Statistics · Auditing services£600,0009 Mar 2026 · region not statedGEN_22_104 Financial InstrumentsNational Audit Office · Financial auditing services£6,400,0009 Feb 2026 · West MidlandsFinancial Advisers for Major ProjectsO F W A T · Business and management consultancy services£1,166,66727 Jan 2026 · region not statedCivil Service Jobs PlatformCabinet Office · Platform interconnectivity software development services£8,000,00023 Dec 2025 · region not statedMarine Programme Delivery Framework (including WP1)The Crown Estate · General management consultancy services£5,000,00010 Dec 2025 · region not statedC1185 - Specialist Accounting ServicesNATIONAL WEALTH FUND LIMITED · Accounting services£150,00026 Nov 2025 · region not statedAudit Services for Health (SBS10517)N H S Shared Business Services · Accounting, auditing and fiscal services£150,000,00025 Nov 2025 · South EastProvision of independent auditor servicesHAMPSHIRE COUNTY COUNCIL · Auditing services£90,25020 Nov 2025 · region not stated664_25 Consultancy ServicesEspo · Financial consultancy, financial transaction processing and clearing-house services£320,000,00020 Nov 2025 · region not statedProvision of Transformation Professional ServicesDESNZ · Business organisation services£4,500,0007 Nov 2025 · West MidlandsBus Franchising - Procurement & Commercial Services Support - Contract Award NoticeWest Midlands Combined Authority · Procurement consultancy services£1,125,00029 Oct 2025 · EnglandCorporate Tax ServiceFINANCIAL SERVICES COMPENSATION SCHEME LIMITED · Tax-return preparation services£27,00028 Oct 2025 · EnglandStrategy Development Partner for FSCS Strategic RefreshFINANCIAL SERVICES COMPENSATION SCHEME LIMITED · Business and management consultancy and related services£210,3007 Oct 2025 · region not statedForensic Accountancy PanelThe Insolvency Service · Accounting and auditing services£500,0003 Oct 2025 · LondonEnergy Market Support FrameworkLow Carbon Contracts Company Ltd · Energy and related services£120,00010 Sept 2025 · region not statedVCAS Financial Model Assurance & Maintenance ServicesHome Office · Project-supervision services other than for construction work£250,00013 Aug 2025 · region not statedCustomer Management Cluster ICF Client Side DesignH M REVENUE & CUSTOMS · Business and management consultancy and related services£350,00024 Jul 2025 · region not statedCommercial Surge Partner AISI (Grants)DSIT · Procurement consultancy services£68,0644 Jul 2025 · North Eastcon_27940 Audit, Assurance and Forensic Accounting & Investigation SupportDepartment for Education · Accounting and auditing services£225,00024 Jun 2025 · region not statedContract for the Provision of Business Skills and Consultancy Support to the Army Advanced Development ProgrammeMinistry of Defence · Business analysis consultancy services£2,560,35011 Jun 2025 · region not statedBritish Steel Ltd - Full Advisory Management Support ServicesDepartment for Business and Trade · Miscellaneous business-related services£25,000,00028 Apr 2025 · region not statedBritish Steel Ltd - Onsite Operations Advisory ManagementDepartment for Business and Trade · Miscellaneous business-related services£4,000,00017 Apr 2025 · region not statedBusiness Transformation Programme - External Specialist SupportNS&I · IT services: consulting, software development, Internet and supportNot disclosed15 Apr 2025 · region not statedIndependent Audit completed by an RO participant following Enforcement InvestigationOfgem · Internal audit services£330,0002 Apr 2025 · region not statedForensic Accounting ServicesMinistry of Housing, Communities and Local Government · Accounting and auditing services£570,0006 Mar 2025 · region not statedBusiness Intelligence (BI) Platform SupportHome Office · Information technology services£255,0004 Feb 2025 · region not statedAgreement for the Provision of a Ways of Working ReviewHome Office · Internal audit services£216,0004 Feb 2025 · region not statedSpecial Manager Panel: Supporting the Official Receiver in complex InsolvenciesThe Insolvency Service · Legal services£50,00023 Jan 2025 · region not statedC0898 - Due DiligenceNATIONAL WEALTH FUND LIMITED · Financial consultancy services£50,00020 Jan 2025 · region not statedStrategic Relationship Management ConsultancyWEST MIDLANDS GROWTH COMPANY LIMITED · General management consultancy services£45,000
PROVENANCE

Source dates and licences

Charity Commission public registerOpen Government Licence v3.0Imported 25 Jul 2026Companies House companies linked to contracts or charitiesCompanies House free company data product termsImported 25 Jul 2026Contracts Finder daily award noticesOpen Government Licence v3.0Imported 13 Oct 2026

Notice values may be framework ceilings, amendments or multi-supplier totals. They are not verified revenue, payment, delivery quality, profitability or proof of wrongdoing.