Complaint regarding Lord Mandelson, sent to the Lords Commissioner for Standards on 12 March 2026.
Commissioner for Standards
House of Lords
London
SW1A 0PW
Ref: Complaint regarding Lord Mandelson, 12 March 2026
Dear Sir / Madam,
I submit this complaint in my capacity as an independent compliance and governance researcher, asking you to investigate whether Lord Peter Mandelson has complied with the House of Lords Code of Conduct in relation to the registration and handling of his financial and non‑financial interests. I recognise that the Commissioners do not enforce the Companies Act 2006 or adjudicate on the accuracy of Companies House officer identities; wherever I refer below to Companies House, overseas registers or statutory regimes, it is solely as evidence of Lord Mandelson’s external roles and interests, to test whether his registration under the House of Lords Code of Conduct is complete, accurate and sufficiently clear. I am not asking you to determine breaches of the Companies Act or sanctions law, but rather to assess whether, in light of these public‑record patterns, his Lords Register entries meet the transparency standards set by the Code.
I attach my full report, “Compliance assessment of Lord Mandelson’s House of Lords Register of Interests (1 March 2026 – 12 March 2026)”, to this letter. What follows is a concise summary of the issues that, in my view, warrant formal investigation.
1. Multiple Companies House identities for “Peter Mandelson”
On the public record, “Peter Mandelson” appears under three distinct Companies House officer identities, all with date of birth October 1953 (Lord Mandelson’s date of birth), plus a fourth identity with date of birth May 1963.
The three October‑1953 identities are:
Lord Peter Benjamin MANDELSON – identity 1
Companies House officer link:
https://find-and-update.company-information.service.gov.uk/officers/IsdfjGURML-16W9xNVww4qTyNxc/appointments
This identity covers, among other roles:
Willbury Limited (07265891) – active director
Oplyse Holdings Limited (10511092) – resigned director
Global Counsel Ltd (10533767) – resigned director
Global Counsel Consulting LLP (OC359787) – LLP designated member (dissolved)
Global Counsel Ventures Ltd (13858000) – resigned director
The Design Museum (02325092) – resigned director
Global Ports Holding Limited (10629250) – resigned director
Open Britain Limited (09641190) – resigned director.
Peter MANDELSON – identity 2 (Archel Road)
Companies House officer link:
https://find-and-update.company-information.service.gov.uk/officers/z_SPMDwpDcFSZEHY3bEZB6qVafc/appointments
This identity records:
Policy Network and Communications Ltd (03918992) – resigned director
THE&PARTNERS LONDON LIMITED (04161889) – resigned director.
Peter Benjamin MANDELSON – identity 3 (Hartlepool)
Companies House officer link:
https://find-and-update.company-information.service.gov.uk/officers/whVGe4_CXfnf9Wk3b3qsoUjzbvU/appointments
This identity records:
United Kingdom–Japan 21st Century Group (02042768) – resigned director
Tees Valley Regeneration Limited (04407437) – resigned director
English National Ballet (00735040) – resigned director
18–21 Wilmington Square Management Limited (01626789) – resigned director.
There is also a fourth identity:
Peter MANDELSON – identity 4 (May 1963)
Companies House officer link:
https://find-and-update.company-information.service.gov.uk/officers/Nt0HFBPXlKwzsvPQaiyewQesH5c/appointments
Nation Systems Ltd (06740381) – dissolved; director.
Under section 1082 Companies Act 2006, the register is supposed to provide a single, uniquely identifiable officer record per individual. The existence of three October‑1953 identities for what appears to be the same person, plus a fourth “Peter Mandelson” identity with an overlapping name and later dissolved company, fragments the public record in a way that materially weakens KYC, sanctions and conflict‑of‑interest checks. I am not asking you to rule on Companies House’s internal integrity; I cite these identities because this fragmentation directly affects how clearly Lord Mandelson’s external roles can be reconciled with his Register entries.
Request to the Commissioner:
Please take this multiplicity of officer records into account when assessing whether Lord Mandelson’s Register of Interests provides, in the language of the Code, “a clear picture of the interests in question”, and whether, in light of these fragmented public‑record identities, any clarifications or corrective disclosures are required from him to satisfy the Code’s transparency requirements. If you consider it appropriate, I would also welcome any clarification you can obtain from Lord Mandelson as to whether the May‑1963 “Peter Mandelson” identity (Nation Systems Ltd) is connected to him in any way (for example as a mis‑keyed or historical record).
2. Undeclared or mis‑described Companies Act directorships
By comparing the full Companies House record for the three October‑1953 identities with Lord Mandelson’s House of Lords Register of Interests as at 1 March 2026 (Appendix A to my report), I have identified several directorships that do not appear as such in Category 1, or are recorded only in generic or mis‑leading terms.
In particular:
Oplyse Holdings Limited (10511092) – a UK financial holding company and PSC of The Bank of London Group Ltd; Lord Mandelson is recorded at Companies House as a director from 1 November 2021 to 4 October 2024. In the Lords Register he declares “Independent Non‑executive Director, Bank of London (fintech startup)” but does not name Oplyse Holdings Limited, making it difficult for readers to link his declaration to the correct legal entity and PSC structure.
The Design Museum (02325092) – Lord Mandelson is recorded as a director (2017–2023), but in the Register the role appears only as a non‑financial trusteeship under Category 10, not as a Category 1 company directorship.
Global Counsel Ventures Ltd (13858000) – Lord Mandelson is recorded as a director from 19 January 2022 to 16 December 2022, but this company does not appear as a separate Category 1 directorship, despite its close linkage to the Global Counsel group where he is chair of the international advisory board and a PSC.
Global Ports Holding Limited (10629250) – the UK company to which he was appointed as a director (2017–2021) is a limited/plc entity, yet the Lords Register describes his role as “Independent Non‑executive Director, Global Ports Holding LLP (international ports operator)”.
In my view these are not minor drafting errors but substantive registration gaps and mis‑descriptions that prevent the Register from providing “a clear picture of the interests in question”, contrary to the Code.
Request to the Commissioner:
Please investigate whether these directorships have been adequately and accurately registered over time for the purposes of the House of Lords Code of Conduct, and whether any remedial amendments or sanctions are appropriate.
3. High‑risk overseas‑controlled structures and opaque PSC chains
The assessment identifies a series of high‑risk overseas‑controlled structures in which Lord Mandelson holds or has held interests – notably AFK Sistema, BlueVoyant, SeeTrue and Moon Active – where the relevant UK vehicles show defective or circular PSC records, late or missing accounts, and overlapping addresses and intermediaries. In summary:
AFK Sistema – a Russian conglomerate subject to sanctions, with numerous “Sistema” name‑collision companies on the UK register; Lord Mandelson previously served as a non‑executive director and declared a shareholding.
SeeTrue / Seetrue UK Ltd – an Israeli AI‑screening group with a UK entity (Seetrue UK Ltd) whose PSC records do not clearly list the Israeli parent, raising questions under the UK PSC regime and, by implication, under foreign beneficial‑ownership rules.
BlueVoyant UK entities – a US‑headed cyber‑security group with inconsistent parent disclosures and a circular PSC chain between BlueVoyant UK and Marclay, audited by a multi‑identity firm (Blick Rothenberg) in a pattern consistent with opacity and sanctions‑evasion risk.
Moon Active – an overseas gaming/technology entity with UK‑facing structures and incomplete beneficial‑ownership transparency.
The Lords Register entries for these interests typically use brand names and generic descriptions (“diversified holding company”, “AI technology”, “cybersecurity services firm”, “game app developer”) without specifying jurisdictions, group structures or PSC anomalies. That level of generality may be insufficient to meet the Code’s purpose of allowing the public to assess conflicts in sanctions‑sensitive and national‑security‑sensitive sectors.
Request to the Commissioner:
Please consider whether high‑risk overseas‑controlled interests of this kind should have been registered with more precise entity, jurisdiction and group‑structure detail, and whether the current entries meet the Code’s standard of clarity and completeness.
4. Great Britain–China Centre and related China‑policy interests
Lord Mandelson’s long presidency of the Great Britain–China Centre (GBCC) is declared as a non‑financial interest, but he does not appear as a director in GBCC’s Companies House record, despite its status as an FCDO‑sponsored NDPB and company limited by guarantee. In parallel, former Attorney General Victoria Prentis appears as a GBCC director under a second Companies House identity, and did not declare that directorship in her own Register of Interests.
Given GBCC’s role in UK–China relations and his well‑publicised advocacy on China and Hong Kong policy, this configuration creates a significant blind spot in officer‑based conflict‑of‑interest checks.
Request to the Commissioner:
Please assess whether his GBCC presidency and China‑facing advocacy have been fully and appropriately registered and categorised under the Code, and whether the GBCC arrangements raise any concerns about undisclosed influence or perceived bias in Lords proceedings on China‑related matters.
5. The Nurture Centre / Care Collective ecosystem and Willbury link
The report details a “Nurture Centre” ecosystem comprising:
A dormant UK company, The Nurture Centre (07171364), and a charity of the same name, both using an Ingoldsby address and describing health and care activities.
An active company, The Care Collective Group Ltd (16030359), trading as “The Nurture Centre | Inspire and Empower” in Sheffield, with different directors and PSCs but the same brand.
Multiple officer identities (for example, two identities for Timothy Charles Arnold and Sherazi identities) and zero‑income/overdue charity reporting in a vulnerable‑people sector.
A direct link from Lord Mandelson’s Willbury co‑director, Reinaldo Avila da Silva, into the dormant company and charity boards.
This pattern – clone branding, multiple identities, defaulting charities and a direct connection from his personal trading company – is inherently high‑risk from a governance and safeguarding perspective.
Request to the Commissioner:
While recognising that he is not a director of The Nurture Centre or Care Collective, please consider whether his proximity (through Willbury and Reinaldo Avila da Silva) to such a structure has implications under the Code’s broader principles of integrity, accountability and avoiding the appearance of impropriety, particularly where Lords work may touch on children’s social care, safeguarding or charity regulation.
6. Undeclared Brazilian corporate interest
The international OpenCorporates database records “PETER BENJAMIN MANDELSON” as a sócio (partner/member) of a Brazilian company, R AVILA EMPREENDIMENTOS IMOBILIARIOS SOCIEDADE SIMPLES LIMITADA, alongside sócio‑administrador REINALDO AVILA DA SILVA.
OpenCorporates officer link:
https://opencorporates.com/officers/305627048
Company link:
https://opencorporates.com/companies/br/13685505000189
This pairing – identical full name, and the same Reinaldo Avila da Silva who is his co‑director in Willbury Limited – strongly suggests that this Brazilian appointment is an overseas corporate interest of Lord Mandelson which does not appear anywhere in his Lords Register of Interests.
Request to the Commissioner:
Please investigate whether this Brazilian sócio role has been correctly registered (for example under Category 1 or Category 4(b)), and if not, whether that omission amounts to a breach of the Code.
7. Possible statutory offences by associated entities
The report also identifies several apparent breaches of the UK’s PSC and accounts‑filing rules by companies in which Lord Mandelson has held senior roles, including:
Oplyse Holdings Limited’s failure to record its Jersey parent (Fellesskap Group Holdings Corporation Limited) as a registrable relevant legal entity, despite its own accounts describing that company as its immediate and ultimate controller from 2 May 2024, while filing a “no registrable person or registrable relevant legal entity” statement in April 2025.
Late filing of accounts by Oplyse Holdings Limited.
Missing or circular PSC chains in UK vehicles associated with SeeTrue and BlueVoyant.
On their face, these issues are consistent with offences by the companies and any “officers in default” under the Companies Act 2006. My report does not assert that Lord Mandelson personally meets that test; it notes that he has been closely involved with structures where such offences appear to have occurred and recommends referral to the relevant statutory bodies for further investigation.
Request to the Commissioner:
While recognising that the Commissioner does not enforce the Companies Act, please consider whether it is compatible with the Code for a member to continue relying on generic or mis‑aligned Register entries where they are, on the public record, a director or senior figure in companies apparently breaching statutory transparency and filing obligations.
In framing this complaint I have also had regard to the UK Global Anti‑Corruption Sanctions Regulations 2021 and the associated statutory guidance, which stress the importance of clear identification of ultimate beneficial owners and controllers, and highlight the heightened risk where politically exposed persons and opaque cross‑border structures are involved. I fully appreciate that sanctions enforcement is not a function of your office; I mention this guidance because it illustrates the heightened transparency expectations that now surround politically exposed persons, which in turn inform what a reasonable member of the public might expect to see in a Lords Register entry. While I am not alleging that Lord Mandelson is currently subject to UK sanctions, the patterns evidenced in my assessment – fragmented officer identities, defective or circular PSC chains in high‑risk sectors, and links to a sanctions‑exposed Russian conglomerate (AFK Sistema) and complex cyber/AI structures – are exactly the kinds of configurations that the sanctions and economic‑crime framework expects public bodies and regulated firms to treat as red flags. In my submission, this reinforces the public‑interest case for the Commissioner to examine whether his registration of interests meets the level of transparency and clarity required by the Lords Code of Conduct in a sanctions‑aware environment.
8. Relief sought
In light of the above, I respectfully ask that you:
Open a formal investigation into the completeness and accuracy of Lord Mandelson’s Register of Interests over time, including whether his use of multiple Companies House identities, undeclared directorships (UK and Brazilian), high‑risk overseas‑controlled structures and related networks complies with the House of Lords Code of Conduct.
Seek from Lord Mandelson and relevant entities (for example Willbury Limited, Oplyse Holdings Limited, Global Counsel entities, GBCC, Open Britain Ltd, and the Brazilian R Avila company) the underlying documentation needed to clarify his roles, shareholdings and PSC positions.
Determine whether any remedial corrections, apologies or sanctions are appropriate, and whether any referrals to Companies House, the Insolvency Service, the Charity Commission, foreign regulators or law‑enforcement bodies are warranted based on your findings.
I am happy to provide any further detail or working notes that may assist your inquiry.
Yours faithfully,
Alison Wright
[Address Provided]
Attachments: Compliance assessment of Lord Mandelson’s House of Lords Register of Interests, 1–12 March 2026
