1Office UK works with founders from over forty countries who have formed or are forming a UK limited company. Alongside that work, we analyse Companies House bulk data to understand how the landscape of foreign-founded UK companies is actually changing: which nationalities are incorporating, how the new identity verification requirements are landing in practice, and where the friction points are in 2026 that did not exist two years ago. This is the second edition of the UK Subsidiary Index, a quarterly briefing drawing on Companies House public data, our own client experience, and developments in UK company law. The picture in Q2 2026 is one of strong formation volumes, a compliance environment that has fundamentally changed since November 2025, and a set of practical challenges for non-resident founders that the standard company formation guides are not fully reflecting.
Key figures from the UK companies register, April to June 2026
Based on Companies House official statistics, 1Office UK client data, and analysis of the PSC register for Q2 2026 incorporations.
UK company formation volumes are rising. Foreign-founded companies are a growing share of new incorporations.
There were 204,612 incorporations in the UK during January to March 2026, an increase of 10.67% compared with October to December 2025. The UK Companies House register now contains 5,479,045 registered companies. Formation volumes have recovered strongly from the 2024 correction and are running at a pace that makes the UK one of the highest-volume corporate registration environments in the world relative to the size of its economy.
Our analysis of the PSC register for Q2 2026 incorporations shows that approximately 30% of new companies registered in the quarter had at least one Person with Significant Control who is not a British national. That figure has been rising consistently over the past three years, driven by the UK's continued attractiveness as an international business registration destination, the growth of remote and cross-border businesses, and the relative accessibility of UK company formation compared with equivalent processes in France, Germany, or the Netherlands.
Four findings from Q2 2026 formation and compliance data
From 18 November 2025, identity verification became mandatory for all new UK company directors and PSCs at the point of incorporation. Every director must hold a Companies House personal code before the incorporation filing can be accepted. For UK-resident founders with a British passport or UK driving licence, the GOV.UK One Login verification route typically takes minutes.
For non-resident founders, the process is materially more complex. Overseas-based directors may face difficulty with accessing the GOV.UK website, receiving SMS security codes, or having their passport recognised during the automated checks. In our experience handling formations for non-resident founders across Q2 2026, the identity verification step accounts for approximately 60% of the total time elapsed between a founder deciding to form a UK company and the certificate of incorporation being issued. The formation itself takes one business day once filing is submitted. The verification step varies from one day to two weeks depending on the founder's nationality, document type, and technical access to GOV.UK services.
The practical resolution for non-resident directors is verification through an Authorised Corporate Service Provider (ACSP). 1Office UK is registered as an ACSP and can complete identity verification on behalf of overseas directors without requiring them to navigate the GOV.UK One Login process directly.
Existing directors and PSCs appointed before 18 November 2025 have until 18 November 2026 to complete identity verification. After this date, directors who have not verified cannot file confirmation statements, cannot be appointed to new companies, and are committing an ongoing criminal offence under the Economic Crime and Corporate Transparency Act 2023.
The harder practical deadline for most companies is earlier: verification must be completed before the company's next confirmation statement is filed. A company whose confirmation statement is due in September 2026 must have all directors verified before that filing, not by November 2026. Existing directors and PSCs must verify their identities by the relevant 2026 deadline for their role. If identity verification is missed, Companies House may reject company filings, block new appointments, and take enforcement action.
In our Q2 2026 data, we found that the average UK limited company with a non-resident director has a confirmation statement due date within four months of the date the director first became aware of the verification requirement. For founders who discovered this requirement in May or June 2026, that means a September or October 2026 effective deadline. Directors who have not yet verified should treat their next confirmation statement date, not 18 November 2026, as their actual deadline.
UK company incorporation through Companies House takes one business day and costs £50. Having a functioning UK business bank account takes considerably longer and is consistently the second most significant practical barrier reported by non-resident founders in Q2 2026.
Many UK banks have strict requirements for non-residents, including proof of UK address. Without this, non-resident directors often struggle to meet standard eligibility criteria. Traditional high-street banks including Barclays, HSBC, Lloyds, and NatWest require in-person visits or UK residential address proof that overseas founders cannot readily provide. The realistic onboarding timeline for a non-resident director seeking a traditional UK business bank account is six to twelve weeks, which creates an operational delay that surprises founders who assumed their registered company could start receiving payments immediately.
The fintech route has substantially resolved this problem. Wise Business, Revolut Business, Tide, and Starling Bank all offer remote onboarding for non-resident directors of UK companies, with account opening typically completing within three to seven days. Each has eligibility conditions that vary by the director's country of residence, business type, and expected transaction profile. 1Office UK provides banking introductions as part of the formation service, matching each client's profile to the most appropriate provider to avoid the application rejections that result from mismatched eligibility.
A UK limited company must register for Corporation Tax with HMRC within three months of starting to trade. This is a legal requirement, separate from the Companies House registration process, and it is not completed automatically as part of incorporation. Every company that receives its certificate of incorporation must separately notify HMRC via the online CT41G process.
In our Q2 2026 client data, Corporation Tax registration was the most frequently missed post-formation compliance step among non-resident founders who formed their company independently or through a pure formation agent without ongoing support. The most common scenario: a founder forms the company, receives the certificate of incorporation, opens a bank account, starts invoicing, and does not register for Corporation Tax until they begin preparing the first annual accounts, at which point HMRC may already have issued a notice and the company is in a late-registration position.
The consequences of late Corporation Tax registration are manageable but unnecessary: HMRC issues estimated assessments based on incomplete information, penalties apply for late filing of the Company Tax Return, and interest accrues on any unpaid tax from the due date. 1Office UK handles Corporation Tax registration as a standard step in the post-formation setup, alongside confirmation statement setup, VAT registration where applicable, and payroll registration if the company plans to hire.
1Office UK is a registered ACSP for identity verification and handles the complete formation and post-formation setup for UK companies with non-resident directors.
What the UK company register data does not show: the gap between registered and genuinely compliant
Of the 5.47 million companies on the UK register, a significant proportion are non-trading, dormant, or in the early stages of winding down. Of the active trading companies, a meaningful subset has compliance gaps that are not visible from the register itself: unverified directors who have not completed the ECCTA identity process, confirmation statements filed without the mandatory personal codes, Corporation Tax registrations pending, or annual accounts that have never been reviewed by a qualified accountant.
The gap between "registered at Companies House" and "genuinely compliant, correctly structured, and commercially functional" is where the practical cost of under-investing in professional support becomes visible. For a non-resident founder, that gap tends to be larger than for a UK-resident founder, because the advice ecosystem around UK company compliance is less accessible from outside the UK, the consequences of errors take longer to become visible, and the distance from the problem makes it harder to fix quickly when it does surface.
Formation volumes are up 10.67% quarter-on-quarter. Foreign founders are a growing share of new incorporations. The identity verification requirements since November 2025 have created a meaningful new barrier that benefits providers who can handle it directly as an ACSP. And the post-formation compliance environment, with Corporation Tax, confirmation statements, annual accounts, and payroll all running on independent timelines, is more complex than it was three years ago.
The companies that will get most out of a UK limited company structure in 2026 are the ones that treat the initial formation not as a completed task but as the opening of an ongoing compliance relationship. 1Office UK is designed around exactly that model: formation, identity verification, post-formation setup, and ongoing accounting handled by the same team.
What every foreign-founded UK company should be able to confirm right now
| Obligation | Deadline or trigger | Who is most at risk of missing it |
|---|---|---|
| Companies House identity verification for all directors and PSCs | Before next confirmation statement, or 18 November 2026 at the absolute latest | Non-resident directors who formed before 18 November 2025 and have not yet verified |
| Corporation Tax registration with HMRC | Within 3 months of starting to trade | Founders who used a formation agent without post-formation support and started trading immediately |
| Confirmation statement (annual review) | Within 14 days of the review date (anniversary of incorporation or last confirmation statement) | Companies without an accountant monitoring filing dates, particularly where directors are overseas |
| Annual accounts filed at Companies House | Within 9 months of the accounting reference date | Companies where no accountant has been engaged since formation |
| Company Tax Return filed with HMRC | Within 12 months of the end of the accounting period | Companies whose bookkeeping is not current and whose accountant was not engaged from the first year |
| VAT registration (if applicable) | Within 30 days of exceeding the £90,000 VAT threshold | Fast-growing companies where turnover has crossed the threshold without a formal review |
UK company formation volumes are strong and rising. Foreign-founded companies are a growing and commercially important segment of the register. The compliance environment around those companies has changed significantly since November 2025, with identity verification requirements that create real friction for non-resident directors but are manageable with the right support. The question for a non-resident founder in July 2026 is not whether to use a UK company: the UK remains one of the most commercially credible, structurally efficient, and internationally accessible company jurisdictions in the world. The question is whether the company's compliance infrastructure matches the commercial ambition behind it.
Form a UK company correctly, or bring your existing company up to standard.
1Office UK handles identity verification as a registered ACSP, company formation, Corporation Tax setup, annual accounts, and ongoing compliance for foreign-founded UK companies.
Methodology and sources: Formation volume data from Companies House official statistics, Incorporated companies in the UK January to March 2026 (published 30 April 2026). Daily incorporation rate from NewCo Data, February 2026. PSC nationality analysis based on 1Office UK review of Companies House PSC bulk data snapshot for Q2 2026 incorporations. Identity verification data and ACSP routes from Companies House guidance and the Economic Crime and Corporate Transparency Act 2023 as implemented. Banking timelines based on 1Office UK client onboarding experience Q1 to Q2 2026. The UK Subsidiary Index is published quarterly by 1Office UK.
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