1. Define the commercial problem
A group may make sense where the owners plan acquisitions, want separate subsidiaries for distinct trades, need to ring-fence surplus cash or intend to sell one activity while retaining another.
Write down the objective and compare a simpler alternative. A holding company creates another set of accounts, governance, banking and tax filings. Those costs should earn a real commercial benefit.
2. Understand how the company is inserted
A common route is a share-for-share exchange: the new holding company issues shares to the existing shareholders in exchange for their operating-company shares. The legal ownership changes even though the ultimate people may not.
Capital-gains reorganisation provisions and stamp-duty relief can apply only where their separate conditions are satisfied. Share rights, consideration, valuation and filings must reflect the planned exchange.
3. Use clearance for what it actually covers
HMRC clearance applications may confirm that specified anti-avoidance provisions will not block reorganisation treatment based on full and accurate facts. They do not certify the entire restructure or replace legal implementation.
- Disclose the commercial purpose and all connected steps.
- Do not complete before a requested advance clearance is received.
- Revisit the advice if the transaction changes after clearance.
4. Trace cash and assets through the group
Qualifying dividends between UK companies are often exempt, allowing post-tax trading profits to reach a holding company. But the subsidiary needs distributable reserves and must retain adequate working capital.
Moving property, intellectual property or an existing investment portfolio is not the same as paying a dividend. Asset transfers can create corporation tax, VAT, SDLT, finance and legal consequences.
5. Model both group relief and future degrouping
Groups may access loss, asset-transfer and share-sale reliefs where detailed conditions are met. Those benefits can carry later consequences when a company leaves the group or assets are sold.
If a subsidiary may be sold, assess trading activity, holding periods, substantial shareholding conditions and the destination of proceeds well before negotiations.
6. Separate legal risk in reality
Separate companies can isolate ownership, but cross-guarantees, security, intercompany balances, shared contracts and director conduct may connect exposure. A solicitor should advise on legal protection and documents.
Maintain separate bank accounts, records, contracts and board decisions so the operating reality matches the group diagram.
7. Pressure-test the group before implementation
A structure that works only while profits stay inside it is incomplete. Model sale, dividend, succession and winding-up scenarios as well.