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United Kingdom
United Kingdom

Active UK sponsor licence holder with PAYE, RTI, auto-enrolment, and IR35 handled under one contract that ties directly to our Dutch operations. The rare cross-Channel HR partner running owned entities on both sides.

2019

Active since

Active

Sponsor licence

PAYE

Full payroll

IR35

Compliance

The United Kingdom offers a dynamic, English-speaking business environment with deep talent pools and access to globally significant industry clusters across aerospace, defense, technology, and life sciences. However, UK employment law is complex and evolving, with PAYE obligations, pension auto-enrolment duties, IR35 off-payroll working rules, and post-Brexit immigration requirements all demanding careful, ongoing management. Octagon Professionals has operated in the UK since 2019, helping international companies hire and manage employees across Britain in full compliance with HMRC, TPR, and Home Office requirements.

Available in this market

Services in the United Kingdom

HR consultancy in the United Kingdom

UK employment contracts, right-to-work checks, workplace pension administration, and statutory sick pay management for employees based in Britain.

Recruitment in the United Kingdom

Find talent across the UK market for aerospace (Farnborough, Harwell), AI, health tech, defence primes, and telecommunications companies based in Britain.

Compliance

Regulatory framework

01

PAYE and RTI

We manage the full PAYE cycle including tax code application, student loan deductions, statutory payments, year-end reporting, and Real Time Information submissions to HMRC.

02

Auto-enrolment pension

We manage the entire auto-enrolment process including pension provider selection, employee eligibility assessment, monthly contributions, and re-enrolment every three years.

03

Right to work

We manage the full right-to-work verification process, maintain compliant records, and conduct follow-up checks for employees with time-limited immigration permissions.

04

Employment tribunal protections

We ensure your employment contracts, disciplinary procedures, redundancy processes, and termination practices are fully compliant with current UK legislation.

05

UK to Netherlands expansion

Post-Brexit, hiring across the Channel means navigating two separate employment systems. Octagon operates entities in both countries, managing IR35 in the UK and Wet VBAR in the Netherlands under one contract with one point of contact.

Vacancies

Open roles in United Kingdom

No active roles in this area right now, but we place specialists across Europe every month. Send us your CV and we will match you when one opens.

Send us your CV

Insights

Related insights for United Kingdom

16 Apr 202611 min read

IR35 status determination: a UK hiring guide for 2026

UK end-clients have carried IR35 status-determination risk since April 2021. This guide walks through the SDS process, the limits of CEST, the leading case law, and where an EOR model removes the question entirely.

Start hiring in the United Kingdom

Employ talent across Britain with full PAYE compliance, sponsor licence management, and auto-enrolment pension administration.