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Company number
16674426

SEQUANA UK LIMITED

Active
✓ Active company on the official register. Next accounts due 31 March 2027.

Company details

London, England Contains OS data © Crown copyright and database right. Contains Royal Mail data © Royal Mail copyright and database right. Source: Office for National Statistics licensed under the Open Government Licence v.3.0.
Registered name
SEQUANA UK LIMITED
Company number
16674426
Registered office
10 JOHN STREET, LONDON, WC1N 2EB, UNITED KINGDOM · 521 other companies at this postcode
Company type
Private Limited Company
Incorporated on
27 August 2025
Status
Active
Age
1 year
Nature of business (SIC)
70229 — Management consultancy activities other than financial management · 71122 — Engineering related scientific and technical consulting activities · 74909 — Other professional, scientific and technical activities n.e.c.
Accounts — next due
31 Mar 2027
Confirmation statement — next due
09 Sept 2026

What the register says

Facts from the register, with the dates they are filed under. Not a score: what they mean is for you to judge, and every line can be checked against Companies House itself.

Companies House register snapshot, read 02/09/2026.

Documents for SEQUANA UK LIMITED

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Company extract£1.99

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Financial statements£3.99

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Ownership report£3.99

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Data protection register

Registered with the Information Commissioner's Office as a data protection fee payer.

SEQUANA UK LIMITED — WC1N 2EB
Trading as Sequana UK, Sequana Group
Tier 1 · renews 26/11/2026
ICO entry

The ICO publishes no company number, so this is matched on the registered name and confirmed by the postcode. Check the ICO entry before relying on it.

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Frequently asked questions

What is the company number of SEQUANA UK LIMITED?
According to the official registry, the company number of SEQUANA UK LIMITED is 16674426.
Where is SEQUANA UK LIMITED registered?
The registered office is 10 JOHN STREET, LONDON, WC1N 2EB, UNITED KINGDOM.
What is the SIC code of SEQUANA UK LIMITED?
The nature of business is recorded under SIC code 70229 — Management consultancy activities other than financial management, 71122 — Engineering related scientific and technical consulting activities, 74909 — Other professional, scientific and technical activities n.e.c..
When are the next accounts of SEQUANA UK LIMITED due?
The next annual accounts are due by 31 March 2027.

About SEQUANA UK LIMITED (16674426)

SEQUANA UK LIMITED is a private limited company incorporated on 27 August 2025 and registered in the United Kingdom under company number 16674426. Its registered office is at 10 JOHN STREET, LONDON, WC1N 2EB, UNITED KINGDOM. The recorded nature of business is management consultancy activities other than financial management (SIC 70229). The company is currently active . This profile is provided by opendata.bot by Noetikos, aggregating official data from Companies House bulk data , last refreshed 2 September 2026.

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