Import Custom Clearance UK Commercial Services
Fast, compliant customs clearance for UK commercial importers.
- We submit accurate CDS declarations
- We reduce delay risk
- We protect your business from penalties
HMRC CDS Compliant | Regulated Goods Experts | Commercial Imports Only
Who Needs Import Custom Clearance UK Commercial Support?
Our service is designed for:
- UK VAT-registered businesses
- Commercial importers
- Freight forwarders
- Food, fish and meat importers
- Chemical and regulated goods traders
- Live animal and livestock importers
We work with commercial shipments only. We do not handle personal parcels.
This ensures we focus on serious importers.
What Our Import Custom Clearance UK Commercial Service Includes
We manage the entire declaration process.
- Submit CDS declarations electronically
- Classify goods using correct commodity codes
- Calculate duty and VAT correctly
- Confirm customs value
- Support Postponed VAT Accounting
- Liaise directly with HMRC and Border Force
- Respond quickly to customs queries
As a result, you avoid preventable delays.
Why Businesses Choose Aerona for Import Custom Clearance UK Commercial
Customs mistakes are expensive.
Incorrect codes trigger audits.
Underpaid duty leads to C18 demands .
Missing documents delay release .
We prevent these risks.
We pre-check documentation before submission.
We review commodity classifications carefully.
We act immediately when HMRC raises a query.
We protect your commercial reputation.
How Our Import Custom Clearance UK Commercial Process Works
Step 1 – Document Review
We review your invoice, packing list and transport documents.
Step 2 – Commodity Code Verification
We verify HS codes and customs procedure codes.
Step 3 – CDS Submission
We submit your declaration via HMRC’s Customs Declaration Service.
Step 4 – Duty & VAT Confirmation
We confirm duty rate, origin rules and VAT calculation.
Step 5 – Release & Monitoring
We monitor clearance until goods are released.
Clear process. Clear responsibility. Clear communication.
Import Custom Clearance UK Commercial for Regulated & High-Risk Goods
Some goods require specialist handling. We clear:
Fish & Seafood Imports
Requires catch certificates, health certificates and port health checks. Speed protects product quality.
Meat & Animal Products
Requires veterinary certification and Border Control Post inspection. Non-compliance can lead to destruction.
Live Animals & Livestock
Requires EHC, IPAFFS notification and inspection .
Chemicals & Hazardous Goods
Requires UK REACH compliance and correct classification .
Flowers & Perishables
Time-sensitive shipments require accurate declarations .
We understand commercial risk. We handle complexity correctly.
Common Questions About Customs Clearance UK
What is customs clearance and why is it mandatory in the UK?
Customs clearance is the legal process of declaring goods to HMRC when importing or exporting. It ensures duties and VAT are paid and goods meet UK regulations.
Without a valid customs declaration submitted through CDS (Customs Declaration Service), goods cannot legally enter or leave the UK.
What does a customs clearing agent actually do?
A customs clearing agent prepares and submits import and export declarations to HMRC on your behalf.
At Aerona Customs Clearing Agents, we:
- Submit CDS declarations
- Classify goods using correct commodity codes
- Calculate duty and VAT
- Liaise with HMRC and Border Force
- Resolve customs queries quickly
- Prevent costly delays and port storage charges
We protect your shipment from compliance risks.
Can I do my own customs clearance in the UK?
Yes. However, most businesses choose not to.
Self-clearing requires:
- Specialist customs software
- Detailed knowledge of tariff codes
- Understanding of CPCs and valuation rules
- Confidence handling HMRC queries
Errors can lead to delays, fines, audits or seizure of goods. Using a specialist customs broker reduces risk.
When do I legally need a UK customs declaration?
You need a customs declaration for:
- All commercial imports into the UK
- All exports leaving the UK
- EU and non-EU trade
- Controlled or excise goods
- Shipments over £2,500 or 1,000kg
Customs clearance is mandatory — even if no duty is payable.
What documents are required for customs clearance?
Most shipments require:
- Commercial invoice
- Packing list
- Bill of Lading / Air Waybill / CMR
- EORI number
- Import or export licence (if applicable)
- Health or phytosanitary certificate (for regulated goods)
Incorrect or missing documents are the #1 cause of delays.
What is HMRC CDS and how does it work?
CDS (Customs Declaration Service) is HMRC’s digital customs platform.
It allows traders and agents to:
- Submit import and export declarations
- Manage duty deferment accounts
- Pay customs duty and VAT
- Access financial statements
Aerona submits declarations electronically for faster clearance.
How long does customs clearance take in the UK?
Typical timeframes:
- Low-value parcels: 20–30 minutes
- Standard air freight: 24–48 hours
- Sea freight: 2–4 days
- Regulated goods (food, animals, chemicals): longer due to inspections
Delays occur when information is incorrect or incomplete.
How much customs duty and VAT will I pay?
Import VAT is usually 20%.
Customs duty depends on:
- Commodity code
- Country of origin
- Trade agreements
- Customs value (cost + insurance + freight)
Incorrect classification often leads to unexpected charges.
Who is legally responsible for customs duty and VAT?
The importer of record is legally responsible — not the customs broker.
Even when Aerona submits your declaration, liability remains with the importer or exporter.
Under DDP terms, the seller pays.
Under DDU terms, the buyer pays.
Who is responsible for commodity codes — the customer or the customs broker?
Legally, the importer or exporter is responsible for the correct commodity code.
Aerona can advise and guide, but ultimate liability sits with the trader.
Wrong codes can result in:
- Fines
- Backdated duty demands
- Audits
- Seizure
What happens if the wrong commodity code is used?
HMRC may:
- Delay clearance
- Issue penalties
- Raise C18 post-clearance demands
- Recalculate duties
- Trigger an audit
Amendments must be submitted immediately.
Why do customs delays happen?
Common causes:
- Incorrect HS codes
- Missing invoices
- Under-declared values
- Unpaid duty
- Missing licences
- Border inspections
Professional pre-checks reduce delay risk significantly.
Can customs stop or seize my goods?
Yes.
Goods may be held for:
- Documentation errors
- Security checks
- Health inspections
- Restricted items
- Suspected undervaluation
Prohibited goods may be seized or destroyed.
What is anti-dumping duty?
Anti-dumping duty is an additional tariff applied when imported goods are priced unfairly low and harm UK industry.
It applies to specific products from certain countries.
What happens if customs request additional information?
Your declaration is placed “under query.”
Goods will not be released until:
- Information is corrected
- Documents are supplied
- Duty differences are paid
Fast response prevents extended port storage fees.
Specialist Customs Clearance – High-Risk & Regulated Goods
Aerona specialises in complex shipments requiring expert handling.
How does customs clearance work for live animals and livestock?
Live animals require:
- Export Health Certificates (EHC)
- Pre-notification via IPAFFS
- Border Control Post inspection
- Veterinary checks
- Approved transport
Livestock may require quarantine or movement restrictions.
How does customs clearance work for pets and horses?
Pets and horses require:
- Animal Health Certificate or EHC
- Microchip verification
- Vaccination compliance
- IPAFFS notification
- Inspection at Border Control Post
Failure to comply may result in quarantine.
What are the customs requirements for importing chemicals?
Chemical imports require compliance with:
- UK REACH registration
- GB CLP labelling
- Correct HS codes
- HSE notification
- Possible licensing
Hazardous goods are high-risk and require specialist clearance.
How is customs clearance handled for fish and seafood?
Seafood imports require:
- Catch certificates
- Health certificates
- Port Health inspection
- Pre-notification
- IUU compliance
Clearance must be fast to protect product quality.
Why are meat imports more complex?
Meat imports require:
- Official veterinary certification
- SPS compliance
- Approved establishments
- Border Control Post inspection
- Cold chain management
Non-compliance can result in destruction of goods.
How does customs clearance affect flower shipments?
Flowers are time-sensitive.
Delays cause:
- Spoilage
- Loss of value
- Temperature breaches
- Financial losses
Fast, accurate declarations are critical.
What is project cargo and how is it cleared?
Project cargo includes oversized or complex equipment such as:
- Machinery
- Industrial components
- Wind turbines
- Boats
Clearance requires precise planning, valuation, and compliance checks.
How do I clear goods through UK customs?
To clear goods through UK customs, you must submit a customs declaration to HMRC using the Customs Declaration Service (CDS).
You will need:
- A UK EORI number
- A commercial invoice
- A packing list
- Transport documents (Bill of Lading / Air Waybill / CMR)
- Correct commodity codes
- Customs value calculation
- Payment of any duty and VAT
Most businesses appoint a customs broker like Aerona Customs Clearing Agents to submit declarations accurately and prevent delays.
Do I need a customs broker to import into the UK?
No, it is not legally required.
However, most importers use a customs broker because:
- Customs rules are complex
- Mistakes cause delays and penalties
- HMRC systems require specialist knowledge
- Incorrect commodity codes create financial risk
If you import regularly, regulated goods, or high-value shipments, using a specialist customs broker is strongly recommended.
What is an EORI number and how do I get one?
An EORI (Economic Operator Registration and Identification) number is required to import or export goods in the UK.
It identifies your business to HMRC.
To get one:
- Apply online via HMRC
- Provide your VAT details (if registered)
- Receive your EORI within a few day
Without an EORI number, goods cannot be cleared through UK customs.
How do I calculate customs duty in the UK?
Customs duty is calculated by:
Customs Value × Duty Rate = Duty Payable
The customs value includes:
- Cost of goods
- Insurance
- Freight (CIF value)
The duty rate depends on:
- Commodity (HS) code
- Country of origin
- Applicable trade agreements
Import VAT (usually 20%) is then calculated on the total value including duty.
Incorrect classification is the most common cause of overpayment or penalties.
What is Postponed VAT Accounting (PVA)?
Postponed VAT Accounting allows VAT-registered businesses to account for import VAT on their VAT return instead of paying it at the border.
This improves cash flow because:
- No upfront VAT payment is required
- VAT is declared and reclaimed simultaneously
PVA is widely used for UK imports and is supported through HMRC CDS.
Why is my shipment stuck in UK customs?
Shipments are usually held due to:
- Incorrect or missing documents
- Wrong commodity codes
- Unpaid duty or VAT
- Missing licences or health certificates
- Customs inspections
- Suspected undervaluation
Until the issue is resolved, goods cannot be released.
Quick response to HMRC queries reduces demurrage and storage fees.
What happens if I don’t pay import VAT or customs duty?
Customs will not release your goods.
If payment is not made:
- Goods remain in temporary storage
- Storage and demurrage fees increase
- The shipment may be returned to sender
- In serious cases, goods may be seized
Importers are legally responsible for payment.
How do I avoid customs clearance delays in the UK?
You can reduce delays by:
- Using correct commodity codes
- Ensuring accurate commercial invoices
- Declaring correct customs value
- Pre-filing declarations before arrival
- Paying duty promptly
- Using an experienced customs broker
Most delays happen due to preventable documentation errors.
How long can UK customs hold my goods?
There is no fixed time limit.
Goods may be held:
- Minutes (low-risk shipments)
- 24–48 hours (routine checks)
- Several days (inspections or document queries)
Regulated goods such as meat, fish, animals, and chemicals often face longer inspection times.
Delays increase storage and detention charges.
Do I pay customs duty on goods from the EU?
Yes, customs declarations are required for EU-UK trade.
However, customs duty may be zero if:
- The goods qualify under the UK-EU Trade Agreement
- Rules of origin requirements are met
- Proper origin statements are provided
Incorrect origin documentation can result in full duty being charged.
What happens if HMRC audits my customs declarations?
HMRC may:
- Request documentation
- Review commodity classifications
- Check valuation accuracy
- Issue C18 post-clearance demand notes
If errors are found, backdated duty, VAT, and penalties may apply.
Maintaining accurate records and using experienced brokers reduces audit risk.
What is a Customs Procedure Code (CPC)?
A Customs Procedure Code (CPC) tells HMRC the purpose of the shipment.
Examples include:
- Home use
- Temporary admission
- Inward processing
- Customs warehousing
Using the wrong CPC can result in incorrect duty charges or compliance breaches.
What is the difference between DDP and DDU in customs?
DDP (Delivered Duty Paid):
The seller pays duty and VAT.
DDU (Delivered Duty Unpaid):
The buyer pays duty and VAT.
The Incoterm determines who is legally responsible for import charges.
A Few Words From Our Customers
A Little More About Us
We are a privately owned and based in Greater Manchester, England and we have many years experience working with large and small importers and exporters ranging from major blue chip international organizations, to private individuals who need expert help in sending consignments abroad or bringing them into this country.
All business is handled personally by our experienced managers and staff, who over the years have established a unique network of contacts including direct access links to all UK ports and airport terminals.
Our worldwide customs clearance services incorporate forwarding, logistics, Air and Sea freight to and from virtually all the major nations, including the USA, Australia, New Zealand, China, Taiwan, plus countries throughout the Middle East and Africa.
With an international network of agents in 84 countries, we are able to offer a global solution and total reassurance to all our customers that their shipments will arrive on time.
Every customer’s needs are different, therefore, in addition to our structured services; we provide a flexible, personalized partnership that can be tailored to meet any need.
SOCIAL, FINANCIAL & ENVIRONMENTAL RESPONSIBILITY
It is crucial that every company establishes a policy of social, financial and environmental responsibility.
At Aerona Customs Clearing Agents Ltd it is a commitment we take very seriously.
Social
As a company we believe that everyone should be respected. This includes our staff, our customers, all our business associates around the world, plus the wider community within which we live and work.
Financial
We also believe that we should be a financially responsible organisation. That means, whilst operating in a businesslike way, we should always conduct ourselves in a fair, honest and trustworthy manner. As a company we are also committed to supporting a number of charities and worthwhile causes.
Environmental
Our corporate responsibility also applies to the way we view and treat our environment and we do our utmost to minimise waste and pollution and try to be at all times ecologically aware. Whenever possible we also encourage our fellow business colleagues to adopt a similar environmental agenda.