CALL SYSTEMS HOLDINGS (UK) LTD

11429504
StatusActive
Company typePrivate Limited Company
Incorporated22/06/2018
Company number11429504
Nature of business (SIC)61100 - Wired telecommunications activities
Also61200 - Wireless telecommunications activities
Also61900 - Other telecommunications activities
Registered office50 SEYMOUR STREET, London, W1H 7JG
Post townLondon
PostcodeW1H 7JG
CountryUNITED KINGDOM
Accounts categorySMALL
Accounts next due31/12/2026
Last accounts31/03/2025
Confirmation stmt next due31/07/2027
Last confirmation stmt17/07/2026
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Data from Companies House — updated 2026-08-16.