Advanced Therapeutic Materials Ltd T/A Isobar Compression
ActiveLicence & visa routes
An A rating means the sponsor currently meets Home Office duties and can issue Certificates of Sponsorship; a B rating means a time-limited action plan is in place.
Companies House changes
Run a live check≈1.8 in 100 such sponsors lost their licence within 7 months. Driven by: Healthcare sponsor (×1.9), SIC 86900 — other human health activities (×1.7), Legacy officer-appointment filings (288a) (×1.5), Legacy officer-termination filings (288b) (×0.7).
Reporting duties
- 8 Apr 2026 — New shares issued (allotment). Report via SMS within 20 working days · window closed 6 May 2026 — if this was not reported, the licence is at risk
- 4 Feb 2026 — New shares issued (allotment). Report via SMS within 20 working days · window closed 4 Mar 2026 — if this was not reported, the licence is at risk
- 10 Dec 2025 — New shares issued (allotment). Report via SMS within 20 working days · window closed 7 Jan 2026 — if this was not reported, the licence is at risk
- 14 Jul 2025 — New director appointed: CHAUDHURY, Najmal Hassan. Report via SMS within 20 working days · window closed 11 Aug 2025 — if this was not reported, the licence is at risk
- + 3 earlier duties
Deadlines are 20 working days from the change (bank holidays not counted). Companies House cannot show whether the report was made.
- 8 Apr 2026New shares issued (allotment)
- 4 Feb 2026New shares issued (allotment)
- 10 Dec 2025New shares issued (allotment)
- 14 Jul 2025New director appointed: CHAUDHURY, Najmal Hassan
- 8 May 2025New shares issued (allotment)
- 25 Nov 2024New shares issued (allotment)
- + 1 earlier event
Sponsored jobs
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Common questions about Advanced Therapeutic Materials Ltd T/A Isobar Compression
- Is Advanced Therapeutic Materials Ltd T/A Isobar Compression a licensed UK visa sponsor?
- Yes. Advanced Therapeutic Materials Ltd T/A Isobar Compression in Manchester holds a UK sponsor licence and appears on the Home Office register of licensed sponsors, where it has been listed since 2023. That means it is permitted to sponsor eligible workers from overseas, though a licence is permission to sponsor rather than a guarantee that any particular vacancy is open to sponsorship.
- What visa routes can Advanced Therapeutic Materials Ltd T/A Isobar Compression sponsor?
- Advanced Therapeutic Materials Ltd T/A Isobar Compression is licensed for Skilled Worker. Its licence is recorded on the register as "Worker (A rating)" — the rating reflects the Home Office's confidence in the sponsor's compliance record.
- Where is Advanced Therapeutic Materials Ltd T/A Isobar Compression based?
- The register lists Advanced Therapeutic Materials Ltd T/A Isobar Compression at 30 Nelson Street, Leicester, United Kingdom, LE1 7BA. This is the address on the sponsor licence, which is usually the head office — a sponsored role may be based at a different site.
- How current is this information?
- This page is built from the UK Home Office register of licensed sponsors. We resync the register daily and keep a dated history of every addition and removal, alongside Companies House records for company number 04995837. The register itself is the authoritative source — always confirm on GOV.UK before relying on a licence status.
Registration details
- Companies House
- 04995837
- Address
- 30 Nelson Street, Leicester, United Kingdom, LE1 7BA
- First on register
- 16 Oct 2023
More in Manchester
Source: UK Home Office register of licensed sponsors (updated daily) and Companies House. "First on register" is when this organisation first appeared in our data, not the official licence grant date.