Choosing a company name feels like the fun part of starting a business, and it often is. But behind the branding decision sit a series of legal and practical considerations that are far less exciting yet arguably more important, from trademark conflicts to the structural choices that determine how profits are taxed and how easily you can bring in a co-founder later. A local accountant who has guided hundreds of London businesses through this exact decision can help you strike the right balance between a name and structure that feels right today and one that still works in five years' time.
It is worth remembering that a company name is not simply a label; it becomes a legal identity that appears on contracts, invoices, banking documents, and official correspondence for as long as the business exists. Founders often spend weeks brainstorming a catchy name without spending a single moment considering whether it will still suit the business once it has grown, moved into new markets, or attracted a very different type of client than originally anticipated. A short conversation with an experienced adviser before the name is finalised can prevent a rebrand that costs far more, in both money and disruption, than most people expect.
Checking Availability Beyond the Companies House Register
Most new directors know to check that their preferred name is not already registered at Companies House, but this is only the first, most basic hurdle. A name can be technically available for registration while still infringing on an existing registered trademark, which can lead to a costly rebrand, legal dispute, or even a claim for damages further down the line. A thorough check also considers whether a matching domain name and social media handles are available, since an otherwise perfect company name is far less useful if you cannot build a consistent online presence around it.
Understanding the Rules Around Sensitive and Restricted Words
Companies House maintains a list of sensitive words and expressions that require special permission or supporting evidence before they can be used in a company name, covering everything from words implying a connection to government or royalty to terms suggesting a level of authority or regulation your business does not actually have. Getting caught out by one of these restrictions after you have already ordered signage, business cards, and a website can be an expensive and frustrating delay. An accountant who forms companies regularly knows these rules well enough to flag a problem before you have committed to a name publicly.
Matching Your Structure to How the Business Will Actually Run
Beyond the name itself, the structural decisions made at formation deserve equal attention. Will there be one director or several? Will shares be split evenly between founders, or should they reflect differing levels of investment, time commitment, and risk? Should you use a single class of ordinary shares, or would alphabet shares, which allow different dividend treatment for different shareholders, better suit your plans for the business? These questions rarely have a single right answer, but they do have a right answer for your specific situation, and talking them through with someone experienced prevents costly restructuring later.
Planning for Future Investment or Co-Founders
If there is any realistic chance you will want to bring in outside investment, offer equity to key early employees, or add a business partner down the line, this is the moment to plan for it, even if none of it happens for another two or three years. A share structure that was never designed with dilution in mind often needs significant, and sometimes expensive, restructuring before an investor will proceed. Building in flexibility from day one, such as issuing a larger number of shares at a lower nominal value, costs nothing extra now and avoids real friction later.
- Confirming name availability at Companies House, in trademark registers, and online
- Understanding sensitive word restrictions before you commit to a chosen name
- Structuring shares to reflect actual contributions of capital, time and risk
- Building flexibility into the share structure for future investors or co-founders
- Choosing an appropriate SIC code and business structure from the outset
Considering How the Name and Structure Affect Perception
A company's name and structure also send subtle signals to the outside world. A name that sounds established and professional can help when pitching to larger corporate clients, applying for a commercial lease, or approaching a bank for finance. Similarly, a clean, well-documented share structure with a proper shareholders' agreement in place reassures anyone doing due diligence, whether that is a supplier extending credit terms or an investor considering a stake. These are not vanity considerations; they have genuine practical consequences for how smoothly your business can grow.
London in particular is a market where first impressions carry weight across a huge range of sectors, from professional services to hospitality and retail. A name that feels generic or difficult to pronounce, or a company structure with obvious gaps, can quietly undermine an otherwise strong pitch before a single word about your actual product or service has been said. Taking care over these details early is a small investment that pays dividends every time your business puts its best foot forward with a new client or partner.
Getting Objective, Experienced Advice Before You Commit
It is easy to become emotionally attached to a particular company name or a quick, informal agreement with a co-founder about how shares should be split, especially in the excitement of launching a new venture. This is exactly why an objective outside perspective matters so much at this stage. A local accountant offering proper business planning and financial advice will ask the difficult questions you might otherwise avoid, and will make sure your enthusiasm today does not create an avoidable headache in eighteen months' time.
Making the Decision Once, Properly
While it is technically possible to change a company name or restructure shares after incorporation, both processes involve additional cost, paperwork, and sometimes tax consequences that are far better avoided. Taking the time to get name and structure right at the outset, with guidance from someone who has seen the common pitfalls play out for other London businesses, is one of the simplest ways to save yourself time and money later. A short session covering structuring advice for new companies is usually all it takes to feel confident in the decision.
It is also worth remembering that name and structure decisions do not need to be made in isolation from one another. The right adviser will look at both together, considering, for example, how a memorable trading name might sit alongside a more formal registered company name, or how a particular share structure might affect how the business is described to prospective clients and partners. Treating these as connected decisions, rather than two separate boxes to tick, produces a far more coherent outcome for the business as a whole.
The Bottom Line
Your company name and structure are far more than administrative details; they are foundational decisions that influence how you are perceived, how efficiently you are taxed, and how easily your business can grow or bring in new partners. Getting expert guidance before you register, rather than after a problem emerges, is the difference between a company built to last and one that needs expensive rework down the line.
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Fred Michael & Co Ltd supports London businesses with company formation and ongoing compliance as part of a complete accounting service.