Checker › Sponsor

Bulb Limited t/a The Think Tank

London · Currently licensed

Bulb Limited t/a The Think Tank holds a Home Office sponsor licence and appears on the register of licensed sponsors published 28 Oct 2026. It can sponsor overseas nationals for the Skilled Worker visa (including the Health and Care Worker visa), and its A rating means it can assign Certificates of Sponsorship normally.

First seen on register: 21 Jul 2023
Last confirmed: 28 Oct 2026 (latest edition)

Visa routes this sponsor is licensed for

Route	Visa it allows the sponsor to support	Rating	Since
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	21 Jul 2023

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

21 Jul 2023
Added to register
First appeared on the register of licensed sponsors.

Companies House

Company: BULB LIMITED 02840362 matched (legal name before "t/a")
Status: Active
Type: Private Limited Company
Incorporated: 28 Jul 1993
Registered office: SUMMIT HOUSE, 12, 12 RED LION SQUARE, LONDON, WC1R 4HQ
Nature of business: 73110 - Advertising agencies

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 Bulb Limited t/a The Think Tank 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, emailed the day it happens.

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.