A demerger involves transferring one or more divisions of a business into a new legal entity, allowing each to operate independently.
Rather than signalling division, a demerger is often a positive step towards clarifying ownership, simplifying operations, and unlocking value.
This method is becoming more and more popular for private and family-owned companies whose divisions have become so distinct that joint ownership leads to inefficiency or conflict.
The most common approach in the UK is statutory demergers which enable assets to transfer to a new business – often referred to as ‘NewCo’ – tax-efficiently and without incurring stamp duty or capital
gains tax.
The process involves setting up NewCo, obtaining consent from directors and shareholders, transferring assets using a capital reduction or distribution in specie, submitting legal filings such as solvency statements and SH19 forms at Companies House, and seeking clearance from HMRC to ensure tax neutrality.
Businesses may choose a demerger for several reasons.
It helps remove management bottlenecks and cross-subsidisation, allowing each part of the business to develop its own strategy.
For family businesses, it can form part of succession planning, giving different family members control over distinct parts of the business while maintaining fairness and transparency.
Demergers can also prepare certain divisions for investment or sale,
helping owners keep other parts of the business protected.
Though statutory demergers are usually cashless, both businesses must remain financially viable, with working capital requirements carefully planned.
Balancing values might involve restructuring balance sheets or creating intra-group loans.
The legal process requires formal documentation, including resolutions
by directors and shareholders, solvency statements, demerger agreements, updated Articles and sometimes a Shareholders’ Agreements.
Risks to watch out for include tax exposure if conditions aren’t met, operational disruption if contracts and resources need dividing, and shareholder disagreements, particularly in family-run companies.
Demergers can reduce the likelihood of future disputes while providing clarity on estate planning, income division, and governance for family businesses.
A demerger is a structured, efficient way to simplify your business while protecting its value and clarity for the future.
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