Lower Ro-Ro Volumes Do Not Mean Lower Import Risk
The latest DfT port freight release is a useful reminder for UK importers: volume and friction are not the same signal.
In Q1 2026, UK Ro-Ro freight tonnage fell 7% compared with Q1 2025, while Ro-Ro unitised traffic was only 1% lower. On paper, that can look like a softer operating environment. In practice, import planning still depends on where the load is moving, which border process applies, and whether a port or short-sea route is exposed to local pressure on the day.
For import teams, the practical takeaway is simple:
- Do not treat national volume data as a booking forecast.
- Check the port-specific picture before locking collection slots.
- Keep customs and safety-and-security declaration readiness separate from transport availability.
- Watch short-sea and ferry routes differently from container gateways; the operational triggers are not identical.
Carrgo's 11 July port-pressure snapshot showed this split clearly: Felixstowe and Dover were carrying busier planning signals, while London Gateway and Southampton looked more moderate. That is not a public congestion claim; it is an editorial planning signal built from available baseline context and weather/ocean inputs. The point is the discipline: start with official freight data, then narrow to the route, port and declaration requirements before committing time-sensitive movements.
For importers moving EU goods into Great Britain, the compliance baseline also matters. Safety and security declarations have been required since 31 January 2025, and HMRC guidance should be checked before assuming a carrier or forwarder has the data needed.
Useful Carrgo reference: Carrgo's practical post-Brexit customs guide for UK importers: https://www.carrgo.co.uk/resources/post-brexit-customs-guide/
Sources: DfT Port Freight Quarterly January to March 2026; HMRC safety and security declaration guidance; HMRC Safety and Security Declarations technical handbook; MET Norway oceanforecast data model.
Disclosure: Carrgo-owned editorial post. Carrgo's port-pressure snapshot is an internal editorial planning asset, not an official port status notice or guaranteed forecast.
