„Company formed in 24 hours for under 50 pounds“ remains one of the most effective ads in the company formation business, some providers quote an even lower two-figure sum if you sign up for an ongoing accounting subscription at the same time. Do the math, though, and a headline that low can’t actually cover the statutory Companies House fee on its own: as of 1 February 2026, the digital incorporation fee is 100 pounds. If an agent still advertises less than that, it’s worth asking whether the statutory fee is excluded, billed separately, or subsidised through a package or subscription. What the banner never mentions is everything that has to happen beforehand and everything that comes after. Anyone who picks a UK Limited purely on the formation price usually ends up paying roughly twenty times that figure or more by the end of year one, and then wonders where the invoice came from.
That doesn’t make the UK Limited the wrong choice. For plenty of business models, especially ones with UK customers or partners, it remains a solid, internationally recognized structure. But it’s also one of the company types where the gap between the marketing price and the real budget tends to be widest. Here are the numbers you should actually plan around in 2026.
What Formation Itself Actually Costs in 2026
As of 1 February 2026, Companies House charges 100 pounds for a standard digital incorporation, 124 pounds on paper, a substantial jump from the previous 50 pounds. Same-day incorporation through software goes for 156 pounds, provided the application is accepted and processed in time, which isn’t a guarantee. A formation agent typically adds another layer on top, usually somewhere between 20 and 150 pounds at market rates, depending on whether you’re buying bare-bones registration or a full package with a business address and mail forwarding included.
Worth flagging: that 100 pounds is Companies House’s own statutory fee, not the agent’s markup. If you see formation advertised for noticeably less, either the agent is absorbing the difference as a limited-time promotional price, or the statutory fee simply isn’t broken out separately in the number you’re looking at.
Taken on its own, that’s still manageable. The real issue is that the ads quoting much lower figures are usually just out of date, or they only show the raw registration fee without the add-ons a UK Limited genuinely needs from day one. And those add-ons, not the registration fee, are what actually drive the final price.
The Registered Office: No Longer a P.O. Box Solution
Since 4 March 2024, a rule has been in force that plenty of existing formation offers still haven’t folded into their pricing: the registered office must be a physical address in the part of the UK where the company is registered, and documents must be provably deliverable there in the ordinary course of business. A bare mailbox no longer cuts it.
In practice, that means most international founders need a commercial registered office service, typically 50 to 150 pounds a year at market rates. Companies House expects a genuinely appropriate address in return. If the registrar concludes an address doesn’t qualify, the company can be moved to a default address. Depending on the circumstances, that’s sometimes preceded by a notice giving the company a chance to supply a compliant replacement address or evidence that the existing one is appropriate; in other cases the move to the default address happens without prior notice. Once moved and provided the company doesn’t appeal, it has 28 days to notify a valid replacement address, failing that, strike-off proceedings can begin. One detail worth remembering: the default address stays visible on the public register even after you’ve fixed it, which in practice creates more reputational complication than relief.
Worth a closer look here: registered office, service address, and business address are three distinct address types with different purposes, and many agencies only sell the first one by default. For actually opening a bank or payment provider account, a bare registered office address often isn’t enough in practice, depending on the provider, plenty of banks and payment providers want additional proof of substance. We cover this in a separate piece on what agencies don’t tell you when you set up a UK Limited, including which address type you actually need and when.
Identity Verification: The New Hurdle Many Founders Don’t Know About Yet
Since 18 November 2025, under the Economic Crime and Corporate Transparency Act, Companies House requires verified identity from directors and persons with significant control (PSCs). Separately, ACSPs are authorised agents, accountants, law firms, or formation agents, that can verify their clients‘ identity for Companies House. Providing that verification service requires its own registration as an Authorised Corporate Service Provider (ACSP), a distinct process that shouldn’t be confused with the personal identity check directors and PSCs go through. Companies House has also said third-party filing requirements will be extended further over time, so anyone filing professionally on clients‘ behalf should keep an eye on the current rules.
For a new company, Companies House requires the personal verification code for each proposed director as part of the incorporation filing itself, so that verification has to be done beforehand. Existing directors get a twelve-month transition period, tied to their next confirmation statement. Someone who becomes a PSC after 18 November 2025 can provide their code either when first added to the register or within 14 days of being added. For existing PSCs, the deadline depends on whether the same person is also a director: if so, the 14-day window starts the day after the company’s confirmation statement date. If the PSC isn’t a director, the 14-day window runs from the 1st to the 14th of their birth month instead, that is, the calendar month their birthday falls in, regardless of the exact date within it. Someone born on 24 February, for instance, would have a window from 1 to 14 February, not the 24th.
Two Routes to Verification
Two routes are available: direct verification through GOV.UK One Login, which accepts a passport among other documents, or for UK documents also a driving licence, alongside a GOV.UK One Login account (GOV.UK maintains the full, occasionally updated list of accepted documents), or verification through an Authorised Corporate Service Provider (ACSP), an accountant, law firm, or formation agent that handles the check for a fee and reports it to Companies House. For founders who can’t easily use the direct GOV.UK One Login route, whether because of the document itself or the process, the ACSP route tends to be the more workable path in practice, even though it comes with an extra service fee. Skip this step and you risk rejected filings, in extreme cases even criminal liability or disqualification as a director.
That has real consequences for the 24-hour promise mentioned at the start of this article. The actual Companies House registration can technically still happen the same day, but identity verification has to be completed beforehand, not filed afterward. Anyone who only starts that process at the point of incorporation, especially through the ACSP route, where turnaround time varies by provider, should realistically plan for several working days until the company is actually registered, not a single day.
The Ongoing Costs the Ads Never Mention
The real bill starts after formation. For ongoing bookkeeping and the corporation tax return, most internationally based founders work with a local accountant. What that actually costs depends heavily on turnover, transaction volume, and which provider you pick, a blanket figure here would mislead more than it would help. It’s worth getting at least one, ideally two quotes before you incorporate rather than underestimating this line item.
The administrative obligations, on the other hand, are easier to pin down, though the exact bundle varies by provider. The annual confirmation statement, confirming the company’s current details to Companies House, costs 50 pounds digitally since February 2026, 110 pounds on paper. Add the registered office service, another 50 to 150 pounds a year at market rates.
Full-service formation packages on the market bundle corporate secretary, registered office, service address, VAT registration, the confirmation statement, and assistance opening a bank account into a flat first-year price, commonly somewhere in the 700 to 900 pound range. From year two, the components usually run separately, with a bare-bones compliance bundle of corporate secretary, registered office, and confirmation statement commonly landing around 650 to 800 pounds a year. A physical business address usually isn’t included by default in these packages and comes as a separate line item if you need it, as does a UK phone number or the ACSP identity verification fee, a newer statutory requirement that a lot of older pricing still doesn’t account for.
A business account is free or available for a small monthly fee with several fintech providers, while traditional banks often charge 5 to 12.50 pounds a month.
A Worked Example
The example below illustrates market-rate pricing, it isn’t a promise of what your own formation will cost, providers vary too much for that. Take a consultant from Germany forming a UK Limited because an important client sits in London, and she needs a physical business address for client meetings, not just a bare registered office. The ad promised 49 pounds for formation. If she goes with a full-service package, the bill realistically looks like this: 100 pounds Companies House fee, roughly 800 to 900 pounds for the formation package including the business address (covering corporate secretary, registered office, service address, business address, VAT registration, the confirmation statement, and bank account assistance in year one), plus roughly 100 to 200 pounds for ACSP identity verification, depending on how many people need to be verified. That’s roughly 1,000 to 1,200 pounds for the administrative side of formation in year one, before accounting.
From year two, the range depends mainly on whether an ongoing physical business address is still needed, and that varies from client to client. The core compliance bundle alone, corporate secretary, registered office, and confirmation statement, commonly runs 650 to 800 pounds a year. Keep the business address and build in some buffer for individual add-ons, and it’s closer to 1,100 to 1,300 pounds. Over three years, depending on what’s actually needed, that puts her at roughly 2,400 to 3,700 pounds for the administrative side and the statutory obligations, plus ongoing bookkeeping, which is billed separately and varies by provider and turnover. Considerably more than the 49 pounds from the ad, but this is the range you can actually plan around, not just the formation price on the banner.
Corporation Tax: 19, 25, or Somewhere in Between
For the 2026/27 financial year, the structure unchanged since April 2023 still applies: 19 percent on profits up to 50,000 pounds, 25 percent on profits above 250,000 pounds, with marginal relief at a 3/200 fraction bridging the gap in between. In practice that produces a gently rising effective rate. At 100,000 pounds of profit, for instance, the effective tax burden comes out to roughly 22,750 pounds, or 22.75 percent, while every additional pound inside that band is actually taxed at 26.5 percent. The exact rates and the calculation formula sit on the official GOV.UK page; a shorter accounting period or associated companies shift the thresholds proportionally.
The Tax Residency Trap for Founders Based Abroad
A misunderstanding that comes up in consultations more often than you’d expect: a UK Limited run entirely by a director living abroad is not automatically outside the UK tax net just because of that. The incorporation test applies first, and it’s deliberately blunt: anything registered in the UK is, as a rule, UK tax resident, regardless of where the actual operations are run from. The central management and control test, which asks where strategic control genuinely sits, mainly comes into play for companies incorporated abroad, and can then make them additionally taxable in the UK. It can also matter for a UK-incorporated company, though, particularly when a double tax treaty question about dual residence is on the table.
What a Double Tax Treaty Actually Changes
What can change is the practical outcome. If the company is also resident under another country’s own domestic tax rules, a double tax treaty can affect how it’s actually taxed, even though the UK Limited remains UK resident under UK domestic law. The UK has double tax treaties with a wide range of countries, including the UAE (in force since 2016) and Singapore, and these treaties typically include a tie-breaker rule for cases of dual residence. It just doesn’t work the way many people assume for companies, and it varies by treaty. Some treaties settle residence based on where effective management genuinely sits, others, including a fair number of the UK’s newer treaties, instead point to a mutual agreement procedure between the tax authorities involved. The facts of management and control remain highly important either way, but which mechanism actually applies, a mutual agreement procedure, an effective-management test, or something else, depends on the specific treaty and isn’t something you can assume.
Where a mutual agreement procedure applies, the competent authorities of both countries, per HMRC’s own guidance, resolve it together, weighing factors such as where management actually happens, economic substance, and legal seat, a process with no fixed timeline. If the two authorities can’t agree, the company can end up treated as resident in both countries at once. Anyone running a UK Limited from abroad, whether that’s Dubai, Singapore, or another popular destination, and assuming that the existence of a treaty alone automatically escapes UK corporation tax is confusing having a treaty with automatic relief. What actually happens is a slow negotiation between two tax authorities with an uncertain outcome, and in the worst case, double taxation rather than none at all.
VAT: The 90,000-Pound Threshold
The obligation to register for VAT kicks in at 90,000 pounds of taxable turnover, measured over a rolling twelve-month window that recalculates at the end of every calendar month, not by financial year. Cross that threshold, and you have 30 days to register with HMRC, with registration then taking effect retroactively from the first day of the second month after. There’s also a forward-looking test: anyone who can reasonably expect to cross the threshold within the next 30 days alone must register, with the registration taking effect from the date that expectation arose, not just from the end of the 30-day window.
There’s an important catch here for founders without an actual UK establishment, one that a lot of guides skip over. That 90,000-pound threshold has only been available to businesses with a genuine UK establishment since 2012. A so-called Non-Established Taxable Person, or NETP, without a UK establishment generally has to register from the first taxable supply, the threshold doesn’t apply. Whether a UK-incorporated company is a non-established taxable person is its own, VAT-specific question. It turns on whether the business has a UK establishment for VAT purposes, not simply on where it’s incorporated, its registered office, or the director’s nationality. What tends to matter is where people and premises are based, where decisions actually get made, and where the business’s real operational resources sit, worth checking with your accountant before you assume the 90,000-pound cushion applies to you.
The Bank Account Problem
Founding a UK Limited as a non-UK resident regularly runs into the same hurdle we’ve already covered in detail in our piece on rejected business bank accounts: heightened scrutiny of beneficial ownership, proof of a coherent business purpose, evidence of substance. Traditional UK banks often want physical presence, or at least a solid UK connection, before opening an account. Fintech providers are generally more accessible, though sometimes at the cost of higher ongoing fees or fewer classic banking services like credit lines. Plan this step separately and early, not as a formality at the tail end of formation.
So, Is a UK Limited Still Worth It?
Yes, but only with a realistic budget. Anyone with actual customers, suppliers, or investors in the UK benefits from a globally recognized, well-documented legal form with a comparatively moderate corporation tax rate at the lower profit range, at the company level, that is. What actually reaches the founder personally depends further on how profits are extracted and how they’re taxed in the founder’s own country of residence, a separate calculation. Anyone reaching for it purely because of the low formation price, without a concrete UK connection, ends up paying for it, both financially and in administrative overhead a structure in a jurisdiction better suited to the actual business model would never have demanded. The right question isn’t „what does formation cost,“ it’s „what does this structure cost me over three years, and does it give me something in return that another jurisdiction couldn’t.“
Frequently Asked Questions
What does a UK Limited really cost in year one? For the administrative side alone, Companies House fee, formation service, identity verification, confirmation statement, and registered office, plan for roughly 1,000 to 1,200 pounds in the first year with a full-service package including a business address, the exact figure depends partly on how many directors need to be verified and which provider you use. Ongoing bookkeeping comes on top, billed separately, and depends heavily on turnover and which accountant you choose.
As a non-UK director, do I need to verify my identity in person in the UK? No. Verification runs either online through GOV.UK One Login or through an Authorised Corporate Service Provider, such as a formation agent or accountant, who handles the check remotely for a fee.
Does a UK Limited automatically avoid UK tax if the director lives abroad? No. The incorporation test makes any UK-registered company UK tax resident as a rule, regardless of where the directors live. A different classification is only possible via a double tax treaty and requires its own supporting evidence.
At what turnover does a UK Limited need to register for VAT? For businesses established in the UK, compulsory registration generally begins once taxable turnover exceeds 90,000 pounds in the previous 12 months, or where it’s expected to exceed 90,000 pounds in the next 30 days. A non-established taxable person generally can’t rely on that threshold and may need to register from its first taxable UK supply.
A UK Limited can still be a solid choice for the right business model, but only if you budget it with your eyes open rather than with the formation price from the ad. If you’re unsure whether a UK Limited, a structure in another jurisdiction, or a combination of several entities is the better fit for your specific business, we’re happy to talk through the actual numbers with you. Get in touch.
