Nexus Customs & Legal Ltd — Senior UK customs and trade compliance expertise without Big-4 fees.
We help UK importers, exporters, manufacturers and trading firms stay compliant, cut unnecessary duty costs, and prepare for the regulatory wave coming over the next 24 months — including CBAM, evolving sanctions regimes, and tighter HMRC enforcement.
Our work spans:
- Customs declarations & classification audits — recovering overpaid duty (recent client: £47,000 reclaimed on a single misclassified HS code)
- CBAM compliance — scoping, supplier engagement, and quarterly reporting for businesses importing iron, steel, aluminium, cement, fertilisers and hydrogen-content goods
- Sanctions screening & frameworks — protecting UK exporters from OFSI penalties as enforcement sharpens
- AEO scoping & full applications — supporting businesses through 6–12 month authorisations
- HS classification, entry reviews and duty optimisation — fixed-fee, fast-turnaround
- Compliance training & Nexus Academy — seven CPD-aligned courses including Trade Compliance, CBAM, Sanctions Screening, AEO Management and CBAM for Rail & Transport
- Free CBAM Compliance Hub — UK's accessible scope checker, liability calculator and supplier tracker, available at nexuscustomslegal.com/cbam
Founded by Magdalena Mikolajczyk, Nexus combines hands-on regulatory expertise with practical, plain-English advice. We work with mid-market businesses that need senior input quickly — without the cost or pace of a Big-4 engagement.
Visit us at Stand G2521 to discuss your customs, CBAM or compliance challenge.



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