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Company number
03049312

SINCH UK LTD.

Active
✓ Active company on the official register. Next accounts due 30 September 2027.

Company details

South East, 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
SINCH UK LTD.
Company number
03049312
Registered office
VIKING HOUSE, JOHN ROBERTS BUSINESS PARK, PEAN HILL, BLEAN, KENT, CT5 3BJ, ENGLAND · 58 other companies at this postcode
Company type
Private Limited Company
Incorporated on
25 April 1995
Status
Active
Age
31 years
Previous names
CLX COMMUNICATIONS LIMITED (to 20 Feb 2019) · MBLOX LIMITED (to 20 Feb 2019)
Nature of business (SIC)
61200 — Wireless telecommunications activities
Accounts — next due
30 Sept 2027
Accounts — last made up to
31 Dec 2025
Confirmation statement — next due
07 Apr 2027
Confirmation statement — last
24 Mar 2026

Change history

Reconstructed from the dated records Companies House publishes

DateChangeWasNow
20/02/2019 Registered name changed MBLOX LIMITED CLX COMMUNICATIONS LIMITED
20/02/2019 Registered name changed CLX COMMUNICATIONS LIMITED SINCH UK LTD.

Documents for SINCH UK LTD.

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Company extract£1.99

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Data protection register

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

Sinch Uk Ltd. — CT5 3BJ
Trading as Sinch
Tier 1 · renews 10/06/2027
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 SINCH UK LTD.?
According to the official registry, the company number of SINCH UK LTD. is 03049312.
Where is SINCH UK LTD. registered?
The registered office is VIKING HOUSE, JOHN ROBERTS BUSINESS PARK, PEAN HILL, BLEAN, KENT, CT5 3BJ, ENGLAND.
What is the SIC code of SINCH UK LTD.?
The nature of business is recorded under SIC code 61200 — Wireless telecommunications activities.
When are the next accounts of SINCH UK LTD. due?
The next annual accounts are due by 30 September 2027, and the last accounts were made up to 31 December 2025.

About SINCH UK LTD. (03049312)

SINCH UK LTD. is a private limited company incorporated on 25 April 1995 and registered in the United Kingdom under company number 03049312. Its registered office is at VIKING HOUSE, JOHN ROBERTS BUSINESS PARK, PEAN HILL, BLEAN, KENT, CT5 3BJ, ENGLAND. The recorded nature of business is wireless telecommunications activities (SIC 61200). The company is currently active , with statutory accounts last made up to 31 December 2025. 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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