Your company registration is just the start. We help with what comes next.
United Kingdom Company Formation Services
Registering a company is the easy part. You still need a registered office, business banking, VAT registration, an EORI number if you’re importing or exporting, and the right filings once the company is live. We can handle those pieces together, so you’re ready to trade rather than left with a list of things to sort out.
Beyond offering services, we complement your journey with our commitment to Satisfaction.
Success In Numbers
Company Formation Services
Most formation agents take your £100 and disappear the moment Companies House confirms your company. What happens after, opening a bank account, registering for VAT, working out if you need an EORI number, gets left entirely to you, usually while you're also trying to start trading.
We built our formation service around what happens after incorporation, not just the filing itself. Whether you're looking to open a limited company in the UK for the first time or working through registering a business in the UK from abroad, your registration, banking, VAT, and any import or export registration move in parallel, so there's no gap between "company formed" and "company able to trade properly."
This isn't our first market. We've helped founders set up a limited company correctly since 2008, and the same mistake shows up everywhere: businesses that formed fast but weren't ready to trade for another three weeks. We close that gap.
What We Offer
Companies House registration
Registered office address
Virtual business bank account
VAT registration
EORI number registration
Company secretarial support
Confirmation statement filing
Company strike-off
Countries We Cater:
United States
United Kingdom
UAE
Australia
Canada
United States USA Company Formation Services
Company Structure
State of Incorporation
Certificate of Formation/Incorporation
Operating Agreement
12-Month Registered Agent
EIN Letter Assistance
Virtual Bank Account Setup
Tax Classification
State Annual Report/Tax Filing
Trademark Registration
Secretarial & Admin Support
ITIN Assistance
Company Dissolution
Sales Tax Registration & Filing
United KingdomUK Company Formation Services
Company Structure
Province of Incorporation
Articles of Association
Certificate of Formation/Incorporation
Registered Office Address
VAT Registration
Confirmation Statement
PAYE Registration
Trademark Registration
Secretarial & Admin Support
Company Dissolution
UAE UAE Company Formation Services
Legal Framework (UAE)
State of Incorporation
Certificate of Formation/Incorporation
Business License
Bank Account Assistance
VAT Registration
VAT Filing
Trademark Registration
Secretarial & Admin Support
Company Dissolution
Australia Australia Company Formation Services
Legal Framework (Australia)
Certificate of Formation/Incorporation
Business License
Articles of Association
CAN (Company Number)
TFN (Tax File Number)
ABN (Business Number)
Trademark Registration
Secretarial & Admin Support
Company Dissolution
Canada Canadian Company Formation Services
Business Structuring Options
Province for Incorporation
Sales & Payroll Tax Compliance
Articles of Association
Certificate of Incorporation
Name Validation
Bylaws & Minutes Book
Registered Address
Registered Agent/Authorized Representative
CRA Business Number
Corporate Tax ID
CRA Payroll Account
Employee Health Tax Registration
Workman Compensation Registration
GST/HST/PST/QST Registration
CRA Business Number
Seeking custom services?
Drop your email, and we’ll get in touch, or contact us directly.
Why Partner with Us for Company Formation?
Complete Setup
Overseas Founders
Ongoing Support
Clear Pricing
Company Closure
Tax Support Across Industries
Our team of certified accountants and tax experts provide tailored solutions for every industry. Mercurius’ wide range of expertise expertise extends across various sectors including
Accounting Firms & CPAs
Real Estate
E-Commerce
Amazon
Legal Firms & Attorney
Why Mercurius?
100+ Ratings on Google
Approved by Thousands!
Experience the services that’s earned
us top ratings.

Smart Savings
Senior accounting expertise without full-time salaries, benefits, or software overhead.

Total Safety
UK GDPR and data protection compliance built right into the process.

Dedicated Lead
A single accountant who knows your business inside and out.

Proactive Guidance
Our experts provide valuable insights and accounting services to help you make informed business decisions.
FAQs
How do I set up a limited company in the UK? To open a limited company in the UK, you'll need a compa
To open a limited company in the UK, you’ll need a company name, a registered office address, at least one director and shareholder, and a SIC code describing your business activity. The company is then registered with Companies House. Maspartner can support the United Kingdom company formation process, including incorporation, registered office services, business banking, and VAT registration where required.
How do I register a business name in the UK?
If you’re forming a limited company, the name is registered with Companies House as part of the incorporation process. If you’re a sole trader trading under a name other than your own, there is no separate Companies House registration for that trading name. If you’re registering a business in the UK, you should also check whether the name is available and consider trademark protection if you want to protect the brand.
How much does it cost to register a company in the UK?
The Companies House filing fee covers the incorporation itself, but there can be additional costs for services such as a registered office address, business banking, VAT registration, or professional support. The total cost of United Kingdom company formation therefore depends on the services you need. Maspartner provides a clear breakdown of the costs before you proceed.
How long does it take to register a company in the UK?
Online incorporation through Companies House can often be completed within 24 hours, although processing times can vary depending on the application. Once approved, you’ll receive a Certificate of Incorporation confirming that the company has been formed. If you want to register a limited company in the UK, Maspartner can handle the application and keep you informed as it moves through each stage.
Can I register a limited company using my home address?
Yes, you can use your home address as your registered office if it meets the requirements. However, the registered office address is publicly available on the Companies House register. If you prefer not to publish your home address, you can use a registered office service instead. Maspartner can provide this as part of your United Kingdom company formation service.
Should I set up as a sole trader or a limited company?
The right structure depends on factors such as your income, business activities, personal liability, tax position, and plans for growth. A sole trader structure is generally simpler to operate, while a limited company is a separate legal entity and can provide limited liability. If you’re considering whether to set up a limited company, it is worth looking at both the tax implications and the additional Companies House and Corporation Tax responsibilities.
Do I legally need a business bank account for a limited company?
A limited company should keep its finances separate from the personal finances of its directors because the company is a separate legal entity. A dedicated business bank account makes this separation easier and helps keep the company’s financial records organised. When you register a limited company in the UK, setting up a business bank account should be one of the first practical steps after incorporation.
Can I be a director of a UK company if I live outside the UK?
Yes. You do not generally have to live in the UK to become a director of a UK company, although you must meet the legal requirements for becoming a director. The company itself must have an appropriate UK registered office address. For overseas founders registering a business in the UK, Maspartner can help with the incorporation and registered office requirements.
What happens if I miss my confirmation statement deadline?
Every UK limited company must file a confirmation statement with Companies House at least once every 12 months, even if nothing has changed. Failing to file can lead to penalties and, if the company remains non-compliant, Companies House can begin the process of striking it off the register. Keeping up with these filings is an important part of maintaining your company after United Kingdom company formation.
Can Maspartner register a company for a business I'm already running as a sole trader?
Yes. If you’re already operating as a sole trader, Maspartner can help you open a limited company in the UK and move to the new structure. This may involve incorporating the company, opening a business bank account, transferring relevant business activities, and reviewing the VAT and tax implications. If you’re considering whether to set up a limited company for an existing business, the right approach will depend on your current structure and circumstances.
