--- title: "Protium Green Solutions Ltd: UK sponsor licence status" canonical: https://uk-sponsors.getborderless.co.uk/sponsors/protium-green-solutions-ltd-london-726706 register_status: active register_as_of: 2026-10-30 publisher: Borderless (https://www.getborderless.co.uk) source: UK Home Office register of licensed sponsors (Open Government Licence v3); Companies House --- # Protium Green Solutions Ltd: UK sponsor licence status > As of 30 October 2026, Protium Green Solutions Ltd (Companies House 12080654, 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 16 January 2023 (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: 16 January 2023 - Legal name: PROTIUM GREEN SOLUTIONS LIMITED - Industry: Energy, Utilities & Sustainability - Town: London - Registered address: Unit 104 164-180 Union Street, London, England, SE1 0LH - Companies House number: 12080654 (https://find-and-update.company-information.service.gov.uk/company/12080654) - Website: https://protium.green/ - LinkedIn: https://www.linkedin.com/company/protium-green-solutions/ - Register data as of: 30 October 2026 (GOV.UK register of licensed sponsors, re-read daily) - Web page: https://uk-sponsors.getborderless.co.uk/sponsors/protium-green-solutions-ltd-london-726706 ## Where this sponsor sits - One of 36,683 licensed sponsors in London: https://uk-sponsors.getborderless.co.uk/sponsors/in/london - One of 1,957 in Energy, Utilities & Sustainability: https://uk-sponsors.getborderless.co.uk/sponsors/industry/energy-utilities-sustainability - Among 122,278 Skilled Worker sponsors: https://uk-sponsors.getborderless.co.uk/sponsors/route/skilled-worker ## Companies House changes since it joined the register 25 changes worth checking, checked 1 November 2026, newest first: - 11 Sep 2026: Registered office address changed. Registered office change recorded on 11 Sep 2026. 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. - 8 Sep 2025: Director resigned: MISTRY, Jiten. Director change recorded on 8 Sep 2025. 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. - 28 Aug 2025: Director resigned: CONSTABLE, Jon Neil. Director change recorded on 28 Aug 2025. 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. - 31 Jul 2025: New director appointed: CONSTABLE, Jon Neil. Director change recorded on 31 Jul 2025. 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. - 28 Jul 2025: New director appointed: MISTRY, Jiten. Director change recorded on 28 Jul 2025. 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. - 4 Jul 2025: New shares issued (allotment). Share capital filing recorded on 4 Jul 2025. 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. - 25 Jan 2025: Director resigned: POULTER, Steven Matthew. Director change recorded on 25 Jan 2025. 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. - 25 Jan 2025: New director appointed: BENNETT, Matthew Stephen. Director change recorded on 25 Jan 2025. 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. - 20 Dec 2024: New shares issued (allotment). Share capital filing recorded on 20 Dec 2024. 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. - 19 Dec 2024: New person with significant control: Sustainable Impact Capital Limited. Change to people with significant control recorded on 19 Dec 2024. 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. - 19 Dec 2024: New person with significant control: Swift Uk2 Bidco Limited. Change to people with significant control recorded on 19 Dec 2024. 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. - 19 Dec 2024: Cessation of Mr Christopher Edward Jackson as a person with significant control. Change to people with significant control recorded on 19 Dec 2024. 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. - 19 Dec 2024: Director resigned: JACKSON, Michael Edward Wilson. Director change recorded on 19 Dec 2024. 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. - 19 Dec 2024: Secretary resigned: MAYNARD, Andrew. Company secretary change recorded on 19 Dec 2024. 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. - 19 Dec 2024: New secretary appointed: CARVELL-SPEDDING, Robin. Company secretary change recorded on 19 Dec 2024. 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. - 13 Dec 2024: Shares sub-divided or consolidated. Share capital filing recorded on 13 Dec 2024. 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. - 1 Oct 2024: Class of shares re-designated. Share capital filing recorded on 1 Oct 2024. 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. - 27 Sep 2024: Registered office address changed. Registered office change recorded on 27 Sep 2024. 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. - 20 Dec 2023: Director resigned: RAMM, Peter Kay Macdonald. Director change recorded on 20 Dec 2023. 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 Jun 2023: New director appointed: JACKSON, Michael Edward Wilson. Director change recorded on 8 Jun 2023. 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. - 8 Jun 2023: Director resigned: EASTWOOD, John. Director change recorded on 8 Jun 2023. 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 Jun 2023: New director appointed: ERICSON, Mikael. Director change recorded on 8 Jun 2023. 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. - 8 Jun 2023: New director appointed: WONG, Elaine. Director change recorded on 8 Jun 2023. 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. - 6 Apr 2023: Director resigned: AUBERT, Olivier. Director change recorded on 6 Apr 2023. 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. - 6 Apr 2023: New director appointed: THUILLEZ, Thibauld. Director change recorded on 6 Apr 2023. 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 Protium Green Solutions Ltd ### Is Protium Green Solutions Ltd a licensed UK visa sponsor? Yes. Protium Green Solutions Ltd in London is on the Home Office register of licensed sponsors under this name since 2023. It can sponsor workers from overseas, but not every job it advertises comes with sponsorship. ### What visa routes can Protium Green Solutions Ltd sponsor? Protium Green Solutions Ltd is licensed for Skilled Worker. Its licence rating on the register is "Worker (A rating)". ### Where is Protium Green Solutions Ltd based? The register lists Protium Green Solutions Ltd at Unit 104 164-180 Union Street, London, England, SE1 0LH. 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 30 October 2026, and Companies House records for company number 12080654. 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/protium-green-solutions-ltd-london-726706 - This fact sheet: https://uk-sponsors.getborderless.co.uk/sponsors/protium-green-solutions-ltd-london-726706.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.