Formation agent or Companies House: benefits, costs and trade-offs

The legal result is the same; the service around it differs

Companies House is the registrar, not a competing private formation agent. Whether you file directly or through an intermediary, the company is incorporated on the Companies House register. An agent does not create a stronger category of limited company or extra liability protection simply by charging a package fee.

Direct online registration currently costs £100 for the relevant standard service. It lets founders who have resolved ownership, addresses and articles submit without buying a private package. An agent adds services around that filing, potentially including guided questions, documents, addresses, authorised verification and customer support. Each must be checked in the chosen package.

Compare equivalent scopes. A bare government filing is not equivalent to an agent’s year of address service and filing support; nor should an agent’s marketing imply that you must buy those extras for a simple company to exist.

Where an agent can make the process easier

A clear application journey can help a first-time founder distinguish directors, owners and PSCs, spot missing data and collect co-director details. Human support may help resolve a submission question. That is useful administration, but it is not a guarantee that the proposed structure or tax plan is suitable.

An address service can avoid using home in public address fields and provide mail handling. An authorised agent can perform identity verification for clients who prefer that route, subject to approved documents and charges. Digital document packs, share certificates and initial company records can make the handover more organised.

Some packages include reminders, confirmation-statement assistance or changes to company details. Founders who lack time may value these conveniences. Ask who actually prepares and submits each filing, which year is covered, whether statutory fees are included and how you will receive proof of acceptance.

An agent can be cheaper initially—but compare the whole relationship

A bank-linked provider can subsidise the government fee because it wants an ongoing customer. Tide advertises £14.99 for the selected registration route; ANNA advertises £19 + VAT (£22.80) and says its £100 filing-fee subsidy depends on opening an account within 10 days. Those conditions are part of the economic comparison, not details to discover afterwards.

A dedicated agent can instead offer standalone incorporation, allowing banking elsewhere. Our selected 1st Formations offer is All Inclusive with Accounting at £39.99 excluding VAT, requiring one free accounting month followed by 11 payments of £49 + VAT/month and rolling monthly thereafter. Its standalone Digital package is a separate £102.99 excluding VAT option. The discounted offer is UK-resident only and subject to approval. An agent’s headline may include the statutory fee, exclude VAT on a service, or bundle an introductory subscription. Read the total.

Compare the likely account usage and renewals over at least one or two years. Do not assume a £0 monthly account has free transactions. Do not deduct up to £200 of Tide reward from a guaranteed cost unless your illustrative scenario separately satisfies the spend and savings conditions.

Why direct registration can still be the right choice

Direct filing can suit a straightforward company where the founder understands the application, has suitable addresses, is happy with the supported articles and wants to choose banking independently. It avoids buying an unwanted address product or recurring secretarial service.

The official guidance and verification service are available without paying an agent. If you already have an accountant, they may help you decide what to file or perform authorised verification if registered for that work. Paying a second intermediary is not automatically necessary.

Direct filing does not mean you must invent legal documents or operate without advice. Where the standard service is unsuitable, official guidance explains other incorporation routes; professional help can be purchased for the actual complexity rather than as a general premium package. Equally, an entry agent flow can be more restrictive than the structure you need.

What neither route guarantees

No route guarantees that the chosen brand clears all trade marks, that a bank approves the account or that HMRC accepts a future tax treatment. Company registration is separate from licences, insurance, VAT obligations, payroll, data protection and many other operational requirements.

A processing estimate is not guaranteed incorporation. Verification, missing information, weekends and registrar queries can affect timings. An authorised agent cannot bypass the statutory checks, and an attractive package does not make incorrect information acceptable.

Directors retain duties after using an agent or accountant. Get acceptance receipts, maintain records, monitor official correspondence and check deadlines. A reminder email or a subscription is not itself evidence that accounts, a confirmation statement or a tax return has been filed.

Choose using four concrete questions

First, is the proposed structure supported? For unusual rights, corporate owners or co-founders with negotiated governance, resolve the structure with appropriate advisers before choosing the cheapest flow. Second, do you need a public address service and what mail must it handle? If yes, compare its renewal and cancellation arrangements separately.

Third, do you genuinely want the bundled bank account or subscription? If not, compare direct registration and standalone agents. Fourth, who will handle compliance afterwards? If an agent’s ongoing service is valuable, verify exact tasks and fees rather than assuming a formation pack includes accounts and Corporation Tax.

For a first-time solo founder, guided formation may justify a small extra charge or offer a useful subsidy. For an experienced founder with an accountant and an established banking preference, direct filing may be simpler. For a complex structure, the determining factor is correct legal and tax implementation—not the provider’s position in a comparison.

Navigating Mandatory Identity Verification: Direct vs. Agent

Since the Economic Crime and Corporate Transparency Act 2023 provisions came into force on 18 November 2025, all new and existing company directors and Persons with Significant Control (PSCs) must have their identity verified. This is a significant change from the previous system. The process involves linking an individual to their company role by verifying their name, date of birth, and address against official documents. When you form a company directly with Companies House, you and any other directors or PSCs must complete this verification process yourselves. This is done either through a direct digital journey with Companies House using their approved identity providers or via an authorised agent. This extra step adds a layer of administration to the direct formation process that did not exist before, making it a more involved procedure than simply filling in the application form.

A formation agent, as an Authorised Intermediary, can integrate this mandatory verification into their streamlined application workflow. Instead of you having to navigate a separate government portal or third-party service, the agent’s platform will guide you through the required steps, often using sophisticated ID-checking software. This can be particularly beneficial for companies with multiple directors or those who are less familiar with digital government services. The agent effectively acts as a buffer, ensuring all identity checks are completed correctly before the application is submitted. This pre-submission check minimises the risk of rejection due to verification errors. For a small additional cost, this can save considerable time and potential frustration, especially for first-time founders who are already navigating a complex series of new responsibilities.

Worth knowing: An agent can simplify mandatory ID verification by integrating it into a single workflow, while the direct route requires each director to manage their own separate verification with approved providers.

Choosing the Right Share Structure: Template vs. Tailored

When you form a company directly with Companies House online, the default option is to issue a single class of ordinary shares. For a solo founder who will own 100% of the company, this is perfectly adequate. Each share carries one vote and equal rights to dividends and capital. However, as soon as you have a co-founder, plan to bring in investors, or wish to issue shares to family members, this simple structure may become restrictive. For example, you and a co-founder might agree to a 50/50 split of ownership and profits, but one of you will have the final say on key decisions. A single share class cannot accommodate this; you would need different voting rights, which requires more than the basic template.

Formation agents are particularly useful for creating bespoke share structures from day one. They can easily set up multiple share classes, often referred to as 'alphabet shares' (e.g., 'Ordinary A' shares, 'Ordinary B' shares). These different classes can be assigned different rights regarding voting, dividends, and capital distribution upon a sale. This flexibility is a powerful tool for structuring the business to meet specific needs without requiring expensive legal amendments later. For instance, you could create non-voting shares for a family member who is contributing capital but won't be involved in operations, or preference shares for an early investor that guarantee them a dividend before other shareholders. Setting this up correctly at incorporation is far simpler and cheaper than trying to reorganise the share capital later on.

• Assigning different voting rights to co-founders to avoid deadlock in a 50/50 company.
• Issuing non-voting, dividend-paying shares to family members or passive investors.
• Structuring the company for a future seed investment round by creating a separate share class for new investors.
• Creating preference shares that give certain shareholders priority for dividend payments.
• Allowing employees to hold shares with dividend rights but without voting power through an employee share scheme.

Worth knowing: While direct formation is fine for a single-founder company, an agent is often essential for affordably setting up multiple share classes to accommodate co-founders, investors, or complex family arrangements from the start.

Beyond the Formation Fee: A Look at Year 1 Compliance Costs

The initial incorporation fee is just the beginning of your company's financial obligations. First-year costs quickly add up, and the 'cheapest' formation route might not be the most economical overall. After paying the £100 direct incorporation fee, you must consider several other mandatory or near-mandatory expenses. You will need to file a confirmation statement within the first year, which costs £50. If you process any personal data (which nearly all businesses do, even just customer names), you must register with the Information Commissioner's Office (ICO), which costs a minimum of £52 per year for most small companies. These government fees are unavoidable, regardless of how you incorporate.

The real cost difference emerges when you factor in address privacy. Using your home address as the registered office and director's service address is free, but it places your private residence on the public record permanently. To avoid this, you would need to purchase a registered office and service address service from a third party, which can cost £150 or more annually. Formation agents often bundle these address services into their packages for a competitive price. An 'all-in-one' agent package might seem more expensive upfront, but it can be cheaper than sourcing all the components separately. It also provides the convenience of a single point of contact and consolidated renewals, simplifying your administrative burden.

Worth knowing: Based on illustrative pricing, an agent's package that includes address services can be cheaper than direct formation combined with a separate mail forwarding service, assuming you want to keep your home address private.

Correcting Mistakes: The Post-Formation Fix

A common pitfall of direct formation is the finality of the 'submit' button. Once your company is incorporated, any errors in the application data are officially on the public record. Mistakes can range from simple typos in a director's name or address, to more serious issues like an incorrect share allocation or the wrong articles of association being adopted. While the direct online process has some validation, it won't catch a correctly spelt but wrong address, or an unintended allocation of shares between founders. These errors can appear unprofessional to banks, clients, and investors, and can be time-consuming and sometimes costly to rectify. For instance, correcting a simple registration detail might require submitting a specific paper form, while changing share capital requires formal board resolutions and further filings.

A key benefit of using a good formation agent is the layer of human or expert-system review before the application is sent to Companies House. The agent's platform is designed to catch common errors, and their staff are trained to spot inconsistencies that the government's automated system would miss. If you misspell a director's name or input an illogical share structure, the agent is likely to flag it and ask you to confirm before submission. This pre-emptive check can save you from a significant administrative headache later. If a mistake does slip through, the agent's support team can guide you through the rectification process, which is far more helpful than navigating the various government forms and procedures on your own.

1. 1

   First, you must identify the error on the public register after the company has been formed.

2. 2

   Next, you need to download and complete the appropriate Companies House form, such as Form RP04 for rectifying a director's details, explaining the error and the required correction.

3. 3

   Then, you must gather evidence proving the information was incorrect at the time of incorporation, such as a copy of the director's passport that was used for their identity verification.

4. 4

   After that, you submit the form and evidence to Companies House; while this specific form has no fee, there is a processing time which can take several weeks.

5. 5

   For more fundamental errors, such as a mistake in the articles of association, you may need to seek legal advice and potentially obtain a court order, incurring significant costs and delays.

Worth knowing: An agent's pre-submission review can prevent costly and time-consuming administrative procedures required to correct errors on the public record after a direct formation.

The Director's Service Address: A Critical Choice for Privacy

Every company director must provide both a residential address and a service address. Following the 2025 identity verification changes, the residential address is kept private by Companies House. However, the service address is published on the public register and is the official address for receiving legal notices and correspondence from government bodies. When forming a company directly, many first-time directors default to using their home address as their service address. This is the simplest and cheapest option, but it comes with a significant and permanent loss of privacy. Your home address becomes publicly linked to your business, searchable by anyone, leading to a higher risk of identity theft, unwanted marketing mail, and even unsolicited visitors.

This is one of the most compelling reasons to use a formation agent. Virtually all agents offer a Director's Service Address service, allowing you to use their professional office address on the public record instead of your own. All official mail from Companies House and HMRC is sent to the agent's address and then promptly scanned and emailed to you. This service effectively decouples your home from your business in the public domain. While you could arrange a similar service with a third-party mailbox provider, an agent's service is specifically designed for company director compliance. It is often bundled with a Registered Office Address service at a competitive price, providing a comprehensive privacy solution for both the company and its officers from the moment of incorporation.

Worth knowing: Using a low-cost formation agent's service address is the most effective way to keep your home address off the public company register, a crucial privacy consideration for any modern director.

The Immediate Aftermath: Tax Registration and Business Banking

Successfully incorporating your company is a major milestone, but it is not the final administrative step. Immediately after formation, your company exists as a legal entity but is not yet known to the tax authorities. You must register for Corporation Tax with HMRC within three months of starting to trade (e.g., buying, selling, or advertising). Failing to do so can result in penalties. When you form directly with Companies House, this is an entirely separate task you must remember to complete yourself by navigating HMRC's website. The formation process does not automatically trigger your Corporation Tax registration, a fact that catches out many new business owners.

Formation agents often bridge this gap by integrating post-formation tasks into their service. Many agent packages will either automatically register your company for Corporation Tax using the details you've already provided or give you a clear, step-by-step guide and reminders to do so. This joined-up approach significantly reduces the chance of forgetting this crucial step. Furthermore, agents often have partnerships with business bank account providers, offering a smoother and sometimes faster application process than approaching a bank directly as a brand-new entity. This streamlined workflow—from incorporation to ID verification, tax registration, and banking—is a core part of the value an agent provides beyond simply filling in a form.

• Register for Corporation Tax with HMRC online within three months of starting any business activity.
• Set up a separate business bank account to keep company finances distinct from your personal funds.
• Monitor your turnover and register for VAT as soon as it is expected to exceed the £90,000 threshold in a rolling 12-month period.
• Register as an employer with HMRC for PAYE (Pay As You Earn) before you hire and pay your first employee.
• Pay the annual fee to the Information Commissioner's Office (ICO) if your company processes personal data, which is almost always the case.

Worth knowing: Formation agents provide a smoother transition from incorporation to mandatory tax registration and banking, whereas the direct route requires you to manage these separate but crucial next steps entirely on your own.

Edge Cases: When an Agent Becomes Essential

The direct online formation service offered by Companies House is designed for the most common and straightforward scenario: a private company limited by shares with UK-resident directors. If your situation deviates from this standard, you may find the direct route to be difficult, unsuitable, or simply unavailable. For example, incorporating with non-UK resident directors has become more complex with the introduction of mandatory ID verification, as their foreign identity documents may not be compatible with the standard UK digital verification systems. An experienced agent will have established processes for handling overseas clients and can guide them through the specific manual verification route required.

Furthermore, the direct online portal cannot be used for more specialist company types. If you wish to set up a Limited Liability Partnership (LLP), a Limited by Guarantee company (often used for non-profits), or a Community Interest Company (CIC), you must use different forms and processes, which are often paper-based. Similarly, if your proposed company name includes a 'sensitive' or 'restricted' word such as 'Bank', 'Royal', 'Trust', or 'Chartered', it requires justification and pre-approval from the Secretary of State. A formation agent can manage this entire application process, submitting the required evidence and justification on your behalf, a service not offered through the basic online formation. In these edge cases, an agent is not just a convenience but a practical necessity.

Worth knowing: For non-standard incorporations involving non-UK residents, sensitive company names, or specialist legal structures like LLPs, using an agent is often not just easier but necessary to complete the process correctly.

Common questions

Official sources & further reading

This guide draws on the official guidance below. Rules, fees and individual circumstances can change; check the relevant source before acting.

• GOV.UK: Register your company
• GOV.UK: Directors’ responsibilities
• Companies House: Identity verification and authorised agents
• GOV.UK: Registered office rules

General UK information, primarily for private companies limited by shares. This is not personalised legal, tax or financial advice. An accountant or solicitor can help apply the rules to your situation.