5 Best Company Formation & Registration Agents in the UK

Starting a business comes with enough challenges — registering it shouldn’t be one of them.

A good company formation agent can take care of the paperwork, make sure everything’s filed correctly, and free you up to focus on what matters most: building your business.

That said, there are a lot of options out there — and not all of them are great. So I did the digging and pulled together 5 of the top-rated company formation agents in the UK right now.

In this article, I’ll share what they offer, what they charge, and who they’re best for. 

Let’s take a look!

Founded in 2014, 1st Formations is one of the leading company formation agents in the UK, having assisted in the formation of over 1 million companies. The company specialises in registering limited companies and providing expert company governance services. It offers online company registration services to both UK-based and international customers.

1st Formations Key Packages and Fees

1st Formations offers a wide range of company incorporation and registration packages, including options for private limited companies (LTD), non-residents, ecommerce businesses, companies limited by guarantee, limited liability partnerships (LLPs), and public limited companies (PLCs).

The most affordable option is the Digital Package, priced at GBP 52.99, which includes all essential documents in digital format. Let’s take a look at the other key packages.

Customer Support Channels

1st Formations offers customer support via live chat, email, and phone at 020 3897 2233, available from 8:30 am to 5:30 pm UK time.

For email support, you can fill out the contact form on their website, and the team will get back to you during business hours. The contact page also includes answers to the most common questions, so you might find what you need without having to wait for a reply.

While the website is easy to navigate, the live chat is only available during UK business hours, which might be inconvenient if you’re in a different time zone. Moreover, the phone number provided is a UK line, so it seems the only practical way to reach 1st Formations as non-residents is through the contact form. 

Review Ratings from Review Sites

Overall, 1st Formations has impressive ratings across major review platforms, with many customers praising the professionalism of their service. Here are the review ratings as of March 2025:

• Trustpilot: 4.8/5 (22,192 reviews)
• Google Reviews: 4.9/5 (4,855 reviews)

1st Formations Pros & Cons

ANNA, which stands for Absolutely No Nonsense Admin, is an all-in-one platform offering an award-winning business account, bookkeeping software, tax tools, and company registration services targeting small businesses in the UK. It provides a clear and user-friendly way to handle financial admin, from starting your company to staying compliant as you grow.

ANNA Money Key Packages and Fees

ANNA Money offers 3 UK company registration packages to choose from.

ANNA also offers individual services that can be purchased as standalone add-ons to the Basic package, allowing you to customise it to your needs. These include virtual office addresses starting from GBP 15 per month, VAT registration at a one-off fee of GBP 39.90, and a director management service (adding or removing company directors) for GBP 29.90.

Customer Support Channels

ANNA Money primarily handles customer support through the mobile app, which is convenient for users managing their business on the go. One notable feature is their 24/7 in-app chat support, which is something that sets them apart from competitors that typically only offer help from a real person during office hours.

If you just need to ask about their packages or services, you can also reach them by email at hello@anna.money. While they don’t provide a phone number, the email appears to be consistently monitored, and replies are typically received in a short time.

Review Ratings from Review Sites

ANNA Money receives mostly positive feedback on review platforms, with many users highlighting the responsiveness of the support team and the simplicity of the app, online application, and onboarding process.

• Trustpilot: 4.2/5 (3,692 reviews)
• Google Reviews: 3.3/5 (131 reviews)

Ratings were last updated in March 2025.

ANNA Money Pros & Cons

Founded in 2016, Icon Offices is a provider of flexible office space solutions, offering services such as virtual offices, co-working spaces, and private office rentals. Their offerings are designed for entrepreneurs, startups, and businesses seeking professional workspaces without the long-term commitment and overhead of traditional office leases.

Additionally, they offer company formation services, business addresses, and other business support, particularly catering to both UK-based and international clients.

Icon Offices Key Packages and Fees

Icon Offices' primary services are virtual office, which can be combined with company incorporation or chosen separately. They offer a range of options to suit different business needs, from basic mail handling to full-service office solutions. Below, we’ve outlined their key packages and pricing.

Customer Support Channels

Icon Offices provides multiple customer support channels to assist with inquiries and issues. For more immediate assistance, they offer WhatsApp messaging and live chat on their website, allowing for quick, real-time communication. Additionally, their customer service line, +44 (0)30 30 40 1230, is available for phone support. However, these channels are available during business hours, Monday to Friday, between 10 AM and 6 PM UK time.

If you need support outside of those hours, you can either send a message via WhatsApp or email your queries to info@iconoffices.com.

Review Ratings from Review Sites

Overall, clients provide positive feedback on Icon Offices, emphasising their quick and smooth process and the responsiveness of their customer support.

• Trustpilot: 4.7/5 (998 reviews)
• Google Reviews: 4.4/5 (193 reviews)

Icon Offices Pros & Cons

BusinAssist is a business support service provider aimed at helping small businesses and startups with essential administrative tasks. Their services include company registration, bookkeeping, virtual office packages, and bank account setups for both UK and non-UK residents.

BusinAssist focuses on offering affordable and streamlined solutions, allowing entrepreneurs to manage their business operations effectively without the complexities or high costs often associated with larger service providers.

BusinAssist Key Packages and Fees

Customer Support Channels

BusinAssist provides several ways to get in touch for assistance:

• Phone (UK): 03030401239
• Phone (International): +44 3030401239.
• Email: For inquiries or support, email info@BusinAssist.com.
• WhatsApp and Live chat.

Customer support is available Monday to Friday, from 9 AM to 5 PM UK time, excluding public holidays in the UK.

Review Ratings from Review Sites

BusinAssist has a 4.6/5 rating from 45 reviews on Trustpilot. Customers commonly note the efficiency and affordability of the service, as well as the helpfulness of the customer support team.

BusinAssist Pros & Cons

Lastly, Mint Formations is a company formation agent to consider when setting up a new company in the UK. Alongside their incorporation packages, they offer additional business services such as registered address services in central London, virtual office service options, web design, logo creation, and more. They can also assist with company formation through the phone, providing an alternative to online registration.

Mint Formations Key Packages and Fees

Mint Formations offers a wide range of packages for different types of companies, including sole traders, limited companies, and limited liability partnerships. They also provide tailored packages for non-UK residents, including options for LLPs and companies limited by guarantee.

They accept various payment methods, including Visa credit, debit, and purchasing cards, as well as Maestro and Mastercard®.

Customer Support Channels

Mint Formations offers various contact channels, including an online contact form, chat support, and a phone line at 020 7112 8684.

Their support team is available on weekdays from 9:00 am to 9:00 pm, which is especially convenient for entrepreneurs in different time zones or those with busy schedules, giving you a wider window to get in touch, even after typical business hours.

Review Ratings from Review Sites

As a relatively new service provider, Mint Formations has fewer reviews compared to more established competitors, but most of the feedback highlights positive experiences with their customer support.

• Trustpilot: 4.9/5 (407 reviews)
• Google Reviews: 4.7/5 (243 reviews)

Mint Formations Pros & Cons

Registering a company with Companies House may involve simple steps, but those steps can easily go wrong if you are not familiar with specific terms or the UK business landscape. For foreign entrepreneurs and non-residents, navigating the legal and administrative process can be especially complex and time-consuming, often taking time and focus away from other priorities.

Here are 3 key reasons why using a company formation agent is a smart choice:

1. They handle everything on your behalf. Company formation agents manage all the paperwork, ensuring everything is completed accurately and submitted on time. They are experts with extensive experience in UK business laws, knowing exactly what’s required to ensure your company registration is accurate and compliant.
2. They save you time: Instead of dealing with unfamiliar legal terms or chasing down documents, you can focus on your business goals while the agent handles the admin. It’s especially useful if you’re setting up a company from abroad or managing multiple tasks at once.
3. They offer additional services: Many agents provide extras like VAT registration and business address setup and may even help with filing your tax return, making it easier to establish and operate your business in the UK.

Using a formation agent can save time and reduce stress, but it's not always necessary. If you're comfortable navigating the Companies House website, understand the registration process, and don’t need extras like a business address or VAT registration, you can register your company directly by yourself. 

This route may be suitable if:

• You're setting up a simple limited company structure
• You have previous experience registering companies
• You don't require additional services like a registered office and UK telephone number

Doing it yourself can be quick and cost-effective in straightforward cases, especially for UK residents familiar with the system.

Now that we have explored the top options for company formation and registration agents, the next step for you is to pick one. Choosing the right company formation agent depends on your business type, budget, and the level of support you need. Whether you're a non-resident, a sole trader, or launching a startup, look for transparent pricing, useful add-on services, and customer support that fits your working hours. A good agent should make the process simple, not more complicated.