Thailand vs UK: New Companies vs Net Register Growth 2026
In short
Thailand added 128,617 new companies in 2025, more raw additions than the entire growth of the United Kingdom's company register in its 2025 to 2026 financial year. The UK's whole register expanded by just 51,258 companies net, despite booking 815,277 fresh incorporations, because 787,120 companies dissolved in the same twelve months. That gives Thailand's single year of new registrations about 2.51 times the size of the UK's entire net expansion. The UK's total register still holds 5,479,045 companies, about 2.75 times Thailand's 1,989,709, so absolute scale and yearly net growth are telling two different stories.
How does Thailand's 2025 crop of new companies compare with the UK's whole register growth?
Thailand's Department of Business Development recorded 128,617 new company registrations in 2025 (DBD, 2026). The United Kingdom's entire company register grew by only 51,258 companies net across its 2025 to 2026 financial year (Companies House, 2026). Divide one figure by the other and Thailand's single year of new registrations comes to 2.51 times the UK's whole annual net expansion. That gap exists even though the UK books far more gross activity. Companies House registered 815,277 new incorporations in the same twelve months, more than six times Thailand's count. Almost all of that growth then disappeared. UK dissolutions reached 787,120 in the same period. That equals 96.55 percent of incorporations, so the register barely moved on a net basis. Thailand does not publish a matching dissolution count in this dataset, so its 128,617 figure is a gross count too, but it still stands on its own against a UK net figure that gross incorporations alone would have dwarfed.
New registrations and register growth, Thailand and the UK
- Thailand, new registrations 2025128,617
- UK, net register growth FYE202651,258
- UK, gross dissolutions FYE2026787,120
- UK, gross incorporations FYE2026815,277
Figures in companies.
The UK's register barely grew net despite adding more companies in gross terms than Thailand registers in an entire year.
Company register activity, Thailand and the UK
| Country | Metric | Count | Period |
|---|---|---|---|
| Thailand | New company registrations | 128,617 | 2025 |
| Thailand | Total registered companies | 1,989,709 | All years to date |
| United Kingdom | Gross incorporations | 815,277 | FYE 2026, Apr 2025 to Mar 2026 |
| United Kingdom | Gross dissolutions | 787,120 | FYE 2026, Apr 2025 to Mar 2026 |
| United Kingdom | Net register growth | 51,258 | FYE 2026, Apr 2025 to Mar 2026 |
| United Kingdom | Total register size | 5,479,045 | End of FYE 2026, 31 Mar 2026 |
Registration counts as of 17 Jul 2026 for Thailand and the financial year to 31 March 2026 for the UK.
Why this matters
Absolute counts change the story that growth rates tell on their own. Thailand's new company registrations also grew faster than the UK's incorporations in percentage terms, and that comparison lives on a sibling page. Percentage growth on a smaller base can still turn into a bigger raw number, and that is exactly what happened here. Thailand's 128,617 new companies in 2025 still outweigh the UK's entire net expansion for the year. The UK's total register nonetheless holds 5,479,045 companies against Thailand's 1,989,709, a gap of about 2.75 times. The UK figure carries a warning for anyone reading only the incorporation count. The UK's register added 815,277 companies in the year. It also lost 787,120 in the same period, which makes it a high churn register rather than a growing crop of new firms, where a large share of new entrants do not last past their first filing cycle. Thailand's registry has no comparable dissolution count published in this dataset, so its 128,617 figure should be read as a floor on business creation, not a confirmed net figure. For anyone sizing up either market from outside, raw net additions tell a sharper story than either country's headline growth percentage.
Definitions
- New company registration
- A juristic entity's first recorded registration in a country's official company registry within a given reporting year.
- Net register growth
- The change in the total number of companies on a register between two dates, equal to new entries minus removals and other adjustments.
- Incorporation
- The UK term for registering a new company with Companies House, roughly equivalent to a Thai company's founding year at the Department of Business Development.
- Dissolution
- The formal removal of a company from the UK register, typically after it is struck off, wound up or otherwise closed.
- Financial year ending, FYE
- The UK government's reporting period running from April 1 to March 31 of the following year, used by Companies House instead of the calendar year.
Assumptions
- Thailand's founding_year reflects the DBD registration date, not the date a company began operating, and this dataset does not publish a Thai dissolution count, so Thailand's 128,617 figure is a gross registration count rather than a net one.
- The UK reports on an April to March financial year while Thailand reports on the calendar year, so the two twelve month windows compared here do not start on the same date.
- Companies House's net register growth reflects all company types and administrative changes on the register, not incorporations and dissolutions alone, so it will not equal incorporations minus dissolutions exactly, and the figures are published estimates that may still be revised.
Methodology
Thailand's new company count comes from the Department of Business Development registry, aggregated by the calendar year a company was founded, as of 17 July 2026. It counts every juristic entity registered in 2025 regardless of whether it later became active or stayed dormant, and this dataset does not track Thai dissolutions, so the figure is a gross count. The UK figures come from Companies House official statistics for the financial year running April 2025 to March 2026, covering incorporations, dissolutions and the resulting net change in total register size. UK totals include all company types on the register, not only private limited companies, and are published estimates that Companies House may revise in later statistical releases.
How we verified this
- 128,617 divided by 51,258 equals 2.51, confirming Thailand's 2025 new registrations are about 2.51 times the UK's FYE2026 net register growth.
- 128,617 minus 51,258 equals 77,359, the absolute gap between Thailand's 2025 new registrations and the UK's entire net register growth for the same twelve month span.
- 787,120 divided by 815,277 equals 0.9655, confirming UK dissolutions equaled 96.55 percent of UK incorporations in FYE2026.
- 815,277 divided by 128,617 equals 6.34, confirming UK gross incorporations ran about 6.34 times Thailand's 2025 registration count.
- 5,479,045 divided by 1,989,709 equals 2.75, confirming the UK's total register is about 2.75 times the size of Thailand's total register.
- 128,617 divided by 1,989,709 equals 0.0646, so Thailand's 2025 registrations equal 6.46 percent of its own cumulative register.
- 51,258 divided by 5,479,045 equals 0.0094, matching Companies House's own stated 0.94 percent net growth rate for the register.
References
- Department of Business Development. (2026). New company registrations by founding year. Ministry of Commerce, Thailand. https://www.dbd.go.th/
- Companies House. (2026). Companies register activities: Statistical release, April 2025 to March 2026. UK Government. https://www.gov.uk/government/statistics/companies-register-activities-statistical-release-april-2025-to-march-2026/companies-register-activities-statistical-release-april-2025-to-march-2026
Frequently asked questions
How many companies did Thailand add in 2025?
Thailand registered 128,617 new companies in 2025, according to the Department of Business Development (DBD, 2026).
How much did the UK's company register grow in the same period?
The UK's entire register grew by only 51,258 companies net in its financial year to March 2026, even though 815,277 new companies were incorporated, because 787,120 companies dissolved in the same period (Companies House, 2026).
Why did the UK add so many more companies but grow so little?
UK dissolutions in FYE2026 reached 787,120, equal to 96.55 percent of the 815,277 incorporations that year, so nearly every new company was offset by one leaving the register.
Is the UK's register still bigger than Thailand's overall?
Yes. The UK holds 5,479,045 companies against Thailand's 1,989,709, about 2.75 times the size, even though Thailand's 2025 registrations alone outsized the UK's entire net growth for the year.
Cite this page
Chatpong L. (2026). Thailand vs UK: New Companies vs Net Register Growth 2026. Max Data Insights. https://maxdatathailand.com/insights/thailand-vs-uk-net-new-company-additions-2026
Data & corrections
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Written by
Chatpong L.Founder, Max Data, Max Solutions Co., Ltd.
Chatpong L. leads Max Data, a company-intelligence platform built on Thailand's official business registry. He writes about the structure of the Thai economy using primary registry data. His work covers company formation, industry concentration, and regional business activity.
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This page reports company-level and aggregate statistics only. It names no individuals and makes no claims about any person. Figures are provided for information and may be revised as source data updates.