Southbrook Gas Generation Liquidation Update

Creditors of Southbrook Gas Generation Limited have received a progress report from the joint liquidators. The report gives a significant update on assets, investigations, creditor ranking, and related company issues.

Southbrook and its parent company, Platinum Energy Solutions Limited, are in liquidation. The same joint liquidators act over both estates.

Their report confirms that no Southbrook assets have been realised, and possible recovery claims remain under review. Those possible claims total about £2.1m across the linked estates. Around £600,000 appears to relate directly to Southbrook. No recovery is guaranteed at this stage.

No Assets Realised, But Investigations Continue

The Official Receiver did not identify any recoverable company assets. The liquidators have continued their own review of the company records. That review includes books, records, and bank statements, and focuses on funds received by Southbrook that were later transferred elsewhere.

The report does not allege personal wrongdoing by any director. It records ongoing investigations, unexplained transactions, and possible recovery claims.

Potential Claims and Unexplained Payments

The liquidators say they’ve been unable to identify the purpose of payments made from Southbrook to various parties or a clear benefit to Southbrook. That does not prove wrongdoing by any person or company. It does explain why solicitors have been instructed.

The claims remain at an early stage. Creditors should therefore treat dividend prospects with caution. The report does not provide any estimate of likely recovery.

Platinum Energy and the Conflict Issue

Platinum Energy Solutions is understood to be Southbrook’s sole shareholder and is possibly one of the company’s creditors. The liquidators’ report says an independent review may be required for any intercompany claim. That issue may affect future distributions.

Creditors in both estates need clarity on ranking, priority, and claim assessment. Those issues may become important if funds are recovered.

Platinum Assets Now Wound Up

On 6 May 2026, a further connected development emerged: Platinum Assets and Developments Limited was wound up following the presentation of a court order by Insolvency & Law.

The report names Platinum Assets as the floating charge holder for a charge dated 15th November 2019. No claim had been received from that creditor at the report date. The relevant officer holder may need to review that position. Any secured claim may affect future creditor ranking.

Why Platinum Assets Matters

Platinum Assets is not just another related company. It is named in the Southbrook report in connection with security. That security may affect any future distribution from the Southbrook estate. Creditor ranking will matter if recoveries are achieved.

A floating charge holder may rank ahead of unsecured creditors. HMRC may also rank ahead through secondary preferential claims. Creditors will want clarity on any claim under the charge – they will also want clarity on its value.

HMRC and Dividend Prospects

HMRC has submitted secondary preferential claims in the Southbrook liquidation. Those claims, which are yet to be agreed, relate to PAYE, National Insurance, VAT, and CIS deductions totaling approximately £1.53 million.

Southbrook is understood to have had no employees. Ordinary preferential employee claims are therefore not expected. The liquidators currently describe dividend prospects for unsecured creditors as “poor.” However, that may change if recoveries are achieved.

The Wider William Jackson-linked Company Picture

The Southbrook update should be read with the earlier Platinum Energy administrators’ update. Both reports speak of no realised assets, unexplained transactions, and possible recovery claims. While these points do not prove wrongdoing, they do show active investigations across linked estates.

For creditors, several practical questions remain unanswered:

1. What happened to the funds received by Southbrook?
2. Can any money be recovered?
3. Who ranks first if money comes back?

These questions involve Southbrook, Platinum Energy, and Platinum Assets & Developments.

What Creditors Should Do Now

Creditors should keep documents, such as loan notes, security papers, correspondence, and payment evidence, safe. Trustee letters and marketing material may also be useful. Creditors should submit claims and supporting documents where possible.

They should also monitor future liquidator reports. Updates on Southbrook may affect recovery prospects. Updates on Platinum Assets may affect creditor ranking. As a result, creditors should try to learn:

1. Which company issued their personal loan?
2. Whether security was registered
3. If the same asset was referenced elsewhere
4. Who controls that security?

Call to Action:

Our investigations team can assist with factual background checks on individuals and companies, and with recovery-related enquiries. Contact us at: investigations@insolvencyandlaw.co.uk

Disclaimer: Insolvency & Law Ltd is not a firm of solicitors or licensed insolvency practitioners. We do not conduct regulated legal or financial activities. This article is for general information and public interest reporting only. It is not legal, financial, or investment advice. Investors should seek advice from an appropriately authorised professional.