Maintenance Alert: Navigating the March 28 UK Customs Entry Form Service Outage

A practical, beginner-friendly guide explaining what happened during the March 28 UK Customs Entry Form service outage and step-by-step actions importers, exporters, and logistics partners can take to remain compliant and keep operations moving.

What happened and why it matters

On March 28, the UK Customs Entry Form service experienced a planned or unplanned outage that temporarily prevented users from creating, submitting, or amending customs entry forms through the platform. Customs entry forms are the formal declarations required to move goods into or out of the UK, and any interruption in the service can affect your ability to clear goods, calculate duties, and meet compliance deadlines. Even brief outages can cause transport delays, additional storage charges, and the need for rapid operational adjustments.

Immediate steps to take during the outage

When a customs entry form service outage occurs, act quickly but calmly. The following checklist helps you prioritize actions so you can limit delays and avoid penalties:

• Confirm the outage: Check official communications from the service provider (e.g., GOV.UK alerts, email notifications, or status pages). Also look for industry updates from carriers, freight forwarders, or your WMS/TMS provider.
• Document the incident: Note the time the outage began, any error messages you saw, and steps you took. Save screenshots and system logs if available—this record supports later claims for delay-related costs or audit evidence.
• Notify stakeholders: Inform internal teams (operations, customs/compliance, sales) and external partners (freight forwarder, customs broker, carriers). Clear communication reduces confusion and helps partners prepare alternate plans.
• Use contingency procedures: Switch to backup processes such as manual declaration workflows, offline forms, or temporary customs broker services if you maintain them. Many organizations keep a documented contingency plan for customs interruptions—activate it now.
• Prioritize shipments: Identify high-priority or time-sensitive consignments (perishables, high-value goods, or shipments tied to critical contracts) and focus resources to resolve those first.

Alternatives and workarounds

During an outage you may not be able to access the online form service, but there are several valid approaches to keep goods moving legally:

• Use a licensed customs broker: Many brokers can submit declarations on your behalf via their own channels. Confirm whether they can accept handwritten or emailed instructions and the timeframe for submission once the system is restored.
• Prepare documentation offline: Complete all declaration information in a spreadsheet or printed form so you can submit immediately when the service returns. Having complete and accurate offline records reduces the risk of errors during catch-up submission.
• Record arrival and hold times accurately: If customs clearance is delayed, log actual arrival, storage, and attempted submission times. This supports appeals for duty relief or mitigation of storage charges in exceptional cases.
• Communicate with carriers: If the outage causes arrival delays at terminals, carriers may offer short-term holding or amended delivery windows. Negotiate temporary storage or alternative routing if necessary.

Compliance risks and how to mitigate them

Outages can create compliance risks—late submissions, incorrect entries made in haste, or missing supporting documents. Take these steps to reduce risk:

1. Do not rush incomplete submissions: A poor-quality declaration can trigger inspections, fines, or delays. It is often better to document the intent and wait to submit a correct entry rather than submit a wrong one and face penalties.
2. Keep records of good-faith attempts: If you attempted to submit and the system failed, keep timestamps and records of attempts; customs authorities often consider documented good-faith efforts when assessing compliance actions.
3. Engage your customs advisor: If uncertain about legal requirements, ask a customs broker or in-house compliance team for guidance. They can advise whether temporary allowances apply and how to document the situation for future review.

Communication best practices

How you communicate internally and externally during an outage influences operational resilience and customer trust:

• Be transparent: Tell affected customers and partners what happened, estimated impact, and your steps to mitigate delays. Clear timelines and regular updates reduce calls and confusion.
• Assign a single point of contact (SPOC): Designate someone to manage questions, consolidate updates, and liaise with customs brokers and carriers. A SPOC streamlines communications and accountability.
• Provide actionable instructions: If customers must provide documentation or decisions, give clear, concise directions and deadlines to avoid last-minute scramble.

Post-outage recovery and lessons learned

After service is restored, the work isn’t over. Follow these steps to recover efficiently and reduce future impact:

• Submit outstanding declarations promptly: Use your queued offline records and broker support to file any delayed entries.
• Reconcile records: Ensure submitted entries match physical shipments, invoices, and inventory records to prevent discrepancies during audits.
• File incident reports: Create an internal report documenting what happened, response effectiveness, and any costs incurred. Share a summary with senior management and partners as appropriate.
• Update contingency plans: Revise procedures based on what worked and what didn’t. Consider formalizing backup brokers, offline data templates, and communication scripts.

Example scenario

Consider a small retailer importing seasonal goods that arrive the day of the outage. They alert their broker, prepare offline entry details, and pay for a temporary bonded warehouse holding. When the service resumes, the broker submits the declarations using the prepared data, preventing perishable loss and minimizing storage charges. The retailer’s documented timeline supports a successful appeal to the terminal for reduced charges because they can show timely attempts to comply.

Final tips



Keep a simple, practiced contingency plan: maintain local copies of key declaration templates, secure a list of licensed brokers and contacts, assign a SPOC, and ensure your team knows basic offline procedures. Regular drills and updated contact lists turn an outage from a crisis into a manageable disruption.