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Caldero Holdings Ltd

Leeds · Currently licensed

Caldero Holdings Ltd holds a Home Office sponsor licence and appears on the register of licensed sponsors published 27 Oct 2026. It can sponsor overseas nationals for 2 visa routes, and its A rating means it can assign Certificates of Sponsorship normally.

First seen on register: 24 Apr 2025
Last confirmed: 27 Oct 2026 (latest edition)

Visa routes this sponsor is licensed for

Route	Visa it allows the sponsor to support	Rating	Since
Global Business Mobility: Senior or Specialist Worker Worker	Senior or Specialist Worker visa For multinational companies transferring senior managers or specialists from an overseas branch to the UK business. Replaced the Intra-company Transfer route in April 2022.	A rating	24 Apr 2025
Skilled Worker Worker	Skilled Worker visa (including the Health and Care Worker visa) The main UK work visa. Lets the sponsor employ overseas nationals in eligible skilled jobs, from nurses and care workers to engineers, chefs and software developers, for up to 5 years at a time, with a route to settlement.	A rating	24 Apr 2025

Ratings: Full compliance. The sponsor can assign Certificates of Sponsorship and recruit from overseas normally. Downgraded after compliance concerns. The sponsor is on a time-limited action plan with the Home Office and cannot sponsor new workers until it is restored to an A rating. Failure to complete the plan leads to revocation. More.

Licence history

24 Apr 2025
Added to register
First appeared on the register of licensed sponsors.

Companies House

Company: STRONG TECHNOLOGY UK LTD 10510481 matched (via a previous company name)
Status: Active
Type: Private Limited Company
Incorporated: 5 Dec 2016
Registered office: CONCORDIA WORKS, 30 SOVEREIGN STREET, LEEDS, LS1 4BA
Nature of business: 26400 - Manufacture of consumer electronics
46520 - Wholesale of electronic and telecommunications equipment and parts
62020 - Information technology consultancy activities
71122 - Engineering related scientific and technical consulting activities

Matched from the Companies House monthly bulk data by company name and registered town. The sponsor register itself carries no company number.

Be told when this licence changes

Watch Caldero Holdings Ltd and get an email the day it is removed from the register, re-listed, downgraded to a B rating or renamed. Free for up to 3 sponsors, weekly digest.

Entries are matched by organisation name and town as the Home Office publishes them. A sponsor that changes town, or is published with a different spelling, appears as a separate entry; confirmed renames are linked above. The register carries no licence number or company number. Verify against the official register before relying on this for a decision.