When you are researching a UK company, the information on its website may not tell you everything you need to know. You may want to check whether it is active, when it was formed, who runs it, and what records it has filed before you decide to work with the business. A Companies House search can help you check these details through the public company register.
You can search using a company name, registration number, or officer name. Once you find the right record, you can review company details, directors, ownership information, accounts, confirmation statements, and other filings. Checking these records can help you compare a company’s public information with what it tells you directly.
Knowing where to look can make your research quicker and easier. It can also help you identify details worth checking before you sign a contract, make a payment, or start a business relationship. Let’s look at the key details and filings that can help you research a UK company.
1. Search for Company Records

A Companies House search can help you find the correct company record. You can search by company name, company registration number, or officer name.
The registration number can make your search more precise because each company has its own number. A company name can also help when the registration number is unknown.
Check the search results carefully before opening a company record. Similar names can belong to different businesses, so compare details such as the company name and registered office address.
If your initial search returns several similar results, use the available search options to narrow them down. You may be able to search by location, start date, company status, company type, or SIC code. A SIC code shows the type of business activity recorded for a company.
Once you find the correct record, you can use the company page as your main starting point for further research.
2. Check Company Status and Key Details
Begin with the company’s overview page. The overview can give you several basic facts that help you confirm whether you have found the right business.
Check the company registration number, incorporation date, current status, company type, and registered office address. You can also check its recorded business activity through its SIC code. These details can help you build a basic picture of the company and compare its public record with information you already have.
Company status is especially useful. An active status shows that the company is listed as active on the Companies House register, while current trading activity requires separate verification. Companies House records information that a company files with the register, while changes inside the business may require separate verification.
Along with company status, pay attention to the dates shown on the company record. These dates can help you understand when key information was reported.
3. Review Directors, Shareholders, and PSCs

Next, review the people connected with the company. The People section can show current and resigned directors and other company officers. It can also show appointment and resignation information. You can search for an officer by name to find current and past company appointments.
An officer search can give you more context about a person’s role in companies. You can check a person’s company appointments and use the separate disqualified directors search to check their director status.
After checking company officers, review its ownership information. Companies House can show available shareholder information through company filings. You can also check persons with significant control (PSCs) to see who has significant control over the company.
For more detail on shareholders, check confirmation statements marked “with updates.” These filings can show changes to shareholder information. They may include shareholder names, the number of shares, share classes, and acquisition dates.
The available details depend on the information included in the filing. Incorporation records can also show the original shareholding structure.
For additional ownership details, check the company’s register of members. Comparing it with Companies House records can give you a fuller view of the company’s reported ownership.
4. Review Filing History and Accounts
The Filing History section can give you a timeline of documents submitted by the company. Reviewing these records can help you see how the company has reported information over time.
Look for annual accounts, confirmation statements, incorporation documents, and registered charges. Each type of filing can provide a different part of the company’s record.
Annual accounts can provide financial information for a particular reporting period. Depending on the company, you may find information about its financial position and performance.
Remember that accounts relate to a past period. Check the dates before you use them to judge the company’s current finances.
Confirmation statements can help you check reported company information and changes. You can review their filing dates to see when the information was submitted. Some confirmation statements may also help you research changes in shareholdings.
Registered charges can show security interests linked to company assets. Checking charges can add useful information when you are researching a company’s financial records.
Review several recent records to build a broader view of the company. A series of filings can show more about its history and reported changes.
5. Compare Company Records and Dates

After reviewing the main sections, bring the information together. Compare the company’s name, registration number, registered office, status, directors, ownership information, and filing dates. Looking at these details together can help you find information that needs another check.
Filing dates are especially useful when you compare company records. The public register shows information filed with Companies House and added to the register. A change appears after the related filing has been checked and recorded.
Review the filing history to see how the company’s information has changed over time. Check recent filings and accounts when assessing the company’s reported position.
Companies House records can give you useful facts as part of your wider research. If you are making an important business decision, compare the information with other reliable sources. You can also ask the company for current details where needed.
Bottom Line
A Companies House search can help you research a UK company using public records.
Start with its name, registration number, or an officer’s name. Then check its status and key details. Review directors, shareholders, PSCs, filing history, accounts, and registered charges to build a fuller picture. Pay close attention to filing dates because the public register shows information filed and accepted by Companies House.
Companies House information is a useful starting point for careful business research. Use it alongside other reliable sources when you need a clearer picture. Careful research can help you make better decisions before entering a business relationship.
