UK Financial Statements Explained

When setting up in the UK, understanding your financial reporting obligations is key. Whether you’ve incorporated a UK subsidiary or registered a branch, you’ll need to prepare and submit accounts, but the requirements differ depending on your structure.

A UK subsidiary is a separate legal entity, meaning it must prepare its own set of financial statements in line with UK accounting standards. These need to be filed annually with Companies House, and depending on the size of the business, they may also need to be audited. Subsidiary companies in the UK are generally required to be audited unless an exemption applies. If the group exceeds certain thresholds on turnover, assets, or employee numbers, an audit may still be triggered even if the UK entity is small. This is particularly relevant for EU parented groups, as UK audit rules apply independently.

On top of this, all UK companies, subsidiaries included, must file a corporation tax return each year with HMRC. This is based on your accounting year end and must include accurate financial information, a tax computation, and any applicable claims or reliefs. Even if your company hasn’t made a profit, you still need to file.

Now, if you’re operating as a UK branch, meaning your overseas company has registered a presence in the UK without incorporating a separate legal entity, the rules are slightly different. A branch doesn’t file standalone UK accounts, but you’ll still need to submit a copy of your parent company’s accounts to Companies House, translated into English if necessary. And just like with a subsidiary, any UK income is still subject to UK corporation tax and must be reported accordingly.

If your UK subsidiary carries out qualifying research and development activities, you may be able to claim R&D tax relief, a government incentive designed to encourage innovation and reduce your corporation tax liability. If your entity is registered as dormant with Companies House, you still have to file dormant accounts and inform HMRC that the entity is not trading.

Getting your financial statements in order is important to stay compliant, avoid penalties, and ensure transparency with HMRC and Companies House. At Goodwille, we support both UK subsidiaries and branches with the preparation, filing, and compliance processes so you can focus on growing your business with confidence.

Need help navigating UK reporting requirements? Get in touch with our finance team.