--- title: "Irrational Agency Limited: UK sponsor licence status" canonical: https://uk-sponsors.getborderless.co.uk/sponsors/irrational-agency-limited-london-717987 register_status: active register_as_of: 2026-11-02 publisher: Borderless (https://www.getborderless.co.uk) source: UK Home Office register of licensed sponsors (Open Government Licence v3); Companies House --- # Irrational Agency Limited: UK sponsor licence status > As of 2 November 2026, Irrational Agency Limited (Companies House 10034145, London) holds an A-rated Worker sponsor licence covering the Skilled Worker route and has appeared on the UK Home Office register of licensed sponsors since 13 January 2017 (source: Borderless, from the GOV.UK register of licensed sponsors and Companies House). ## Key facts - Register status: Active: on the current register and licensed to sponsor workers - Licence type and rating: Worker (A rating) - Visa routes: Skilled Worker - First seen on the register: 13 January 2017 - Industry: Media, Marketing & Creative - Town: London - Registered address: 1st Floor Sackville House, 143-149 Fenchurch Street, London, England, EC3M 6BL - Companies House number: 10034145 (https://find-and-update.company-information.service.gov.uk/company/10034145) - Website: https://irrationalagency.com - LinkedIn: https://www.linkedin.com/company/irrational-agency/ - Register data as of: 2 November 2026 (GOV.UK register of licensed sponsors, re-read daily) - Web page: https://uk-sponsors.getborderless.co.uk/sponsors/irrational-agency-limited-london-717987 ## Where this sponsor sits - One of 36,683 licensed sponsors in London: https://uk-sponsors.getborderless.co.uk/sponsors/in/london - One of 5,872 in Media, Marketing & Creative: https://uk-sponsors.getborderless.co.uk/sponsors/industry/media-marketing-creative - Among 122,278 Skilled Worker sponsors: https://uk-sponsors.getborderless.co.uk/sponsors/route/skilled-worker ## Companies House changes since it joined the register 5 changes worth checking, checked 1 November 2026, newest first: - 13 Apr 2021: New shares issued (allotment). Share capital filing recorded on 13 Apr 2021. No new majority owner was notified, so this is usually routine. If it did pass a controlling interest to someone new, the licence does not transfer automatically, and a new licence application may be needed within 20 working days. - 28 May 2019: Registered office address changed. Registered office change recorded on 28 May 2019. If the address on your sponsor licence has changed, the change must be reported in the SMS (the Home Office sponsor system) within 20 working days. - 27 Mar 2019: Cessation of Ms Katja Tiia-Elina Halonen as a person with significant control. Change to people with significant control recorded on 27 Mar 2019. If this changes who owns or controls your organisation, the change must be reported in the SMS (the Home Office sponsor system) within 20 working days. - 27 Mar 2019: Director resigned: HALONEN, Katja Tiia-Elina. Director change recorded on 27 Mar 2019. If this person was your Authorising Officer, Key Contact or Level 1 user, the change must be reported in the SMS (the Home Office sponsor system) within 20 working days. - 8 Oct 2018: New director appointed: SHAARWI, Stephanie Pereira Mostafa. Director change recorded on 8 Oct 2018. If this person is now your Authorising Officer, Key Contact or Level 1 user, the change must be reported in the SMS (the Home Office sponsor system) within 20 working days. Companies House cannot show who holds the licence roles or whether a change was reported to the Home Office, so these are prompts to check against your own records, not findings. ## Sponsored jobs No listings matched yet. Job listings are harvested daily from Reed, Adzuna, Jooble and Careerjet and matched back to the register by employer name. ## Common questions about Irrational Agency Limited ### Is Irrational Agency Limited a licensed UK visa sponsor? Yes. Irrational Agency Limited in London is on the Home Office register of licensed sponsors under this name since 2017. It can sponsor workers from overseas, but not every job it advertises comes with sponsorship. ### What visa routes can Irrational Agency Limited sponsor? Irrational Agency Limited is licensed for Skilled Worker. Its licence rating on the register is "Worker (A rating)". ### Where is Irrational Agency Limited based? The register lists Irrational Agency Limited at 1st Floor Sackville House, 143-149 Fenchurch Street, London, England, EC3M 6BL. This is usually the head office; the job itself may be somewhere else. ### How current is this information? This page uses the UK Home Office register of licensed sponsors, as published on 2 November 2026, and Companies House records for company number 10034145. We update it daily. Always confirm a licence status on GOV.UK. ## About this data - Source register: UK Home Office, Register of Licensed Sponsors (Workers), https://www.gov.uk/government/publications/register-of-licensed-sponsors-workers (Open Government Licence v3). GOV.UK is authoritative; confirm there before relying on a licence status. - Company records: Companies House, https://find-and-update.company-information.service.gov.uk/ - Published by Borderless (https://www.getborderless.co.uk), an OISC-regulated UK immigration provider. This is public register data, not legal advice. - "First seen on the register" is when this organisation first appeared in our data, not the official licence grant date. - Web page: https://uk-sponsors.getborderless.co.uk/sponsors/irrational-agency-limited-london-717987 - This fact sheet: https://uk-sponsors.getborderless.co.uk/sponsors/irrational-agency-limited-london-717987.md - Site overview for AI agents: https://uk-sponsors.getborderless.co.uk/llms.txt - Something wrong? Request a correction from the web page and the Borderless team will check it.