Royal Mail vs DPD: Shipping Nicotine E‑Liquid in the UK (2026) — Services, Packaging, Age‑checks, Insurance & Seizure Risk
In 2026 both Royal Mail and DPD will transport nicotine e‑liquids in the UK, but they differ on speed, insurance and acceptance checks. This guide compares permitted services, packaging and battery rules, age‑verification, insurance limits and seizure risk under the new Vaping Products Duty so you can pick the right option for your shipments.