United Kingdom HS Code

HS Code 390421: Vinyl chloride, other halogenated olefin polymers; non-plasticised poly(vinyl chloride), in primary forms, mixed with other substances in United Kingdom

Q: Is HS code 390421 the same across all countries?

Yes — up to the 6-digit level, HS code 390421 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. United Kingdom extends it under UKGT.

Q: What system does United Kingdom use to classify HS code 390421?

United Kingdom classifies products under the UK Integrated Online Tariff (UKGT; locally UK Integrated Tariff), which extends HS codes to 10 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 390421 in United Kingdom?

The official source is https://www.gov.uk/government/organisations/hm-revenue-customs. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 390421 in United Kingdom

Under United Kingdom's UK Integrated Online Tariff (UK Integrated Tariff), HS Code 390421 is the WCO Harmonized System subheading for Vinyl chloride, other halogenated olefin polymers; non-plasticised poly(vinyl chloride), in primary forms, mixed with other substances. This is the most detailed internationally standardized level; United Kingdom extends classifications to 10 digits under its national tariff system. 390421 belongs to Section VII: Plastics and articles thereof; rubber and articles thereof, Chapter 39: Plastics and articles thereof, Heading 3904: Polymers of vinyl chloride or of other halogenated olefins, in primary forms.

Explore more 2026 Latest United Kingdom import export trade data and shipment records for HS Code Rigid PVC Compound on TradeInt global trade data platform

Classification Path of HS Code 390421 in United Kingdom

Section VII

Chapters (39-40) Plastics and articles thereof; rubber and articles thereof

Chapter 39

Plastics and articles thereof

HS Code 3904

Polymers of vinyl chloride or of other halogenated olefins, in primary forms

HS Code 390421

Vinyl chloride, other halogenated olefin polymers; non-plasticised poly(vinyl chloride), in primary forms, mixed with other substances

United Kingdom Tariff Classification: UK Integrated Online Tariff (UKGT)

In United Kingdom, HS 390421 is classified under the UK Integrated Online Tariff (UK Integrated Tariff) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule UK Integrated Online Tariff (UKGT)

Local name UK Integrated Tariff

Digits 10

Official source https://www.gov.uk/government/organisations/hm-revenue-customs

You know what 390421 means. Now see 2026 latest real trade activity for Rigid PVC Compound in United Kingdom.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

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Top Trading Product of HS Code 3904

Top United Kingdom import Product Under HS Code 3904

1 390410: Vinyl chloride, other halogenated olefin polymers; poly(vinyl chloride), not mixed with any other substances, in primary forms $337.3M 2 390469: Halogenated olefin polymers; fluoro-polymers (other than polytetrafluoroethylene), in primary forms $63.5M 3 390421: Vinyl chloride, other halogenated olefin polymers; non-plasticised poly(vinyl chloride), in primary forms, mixed with other substances $57.6M

Figures shown for 2025.

For more 2026 recent data, search for United Kingdom import trade records

Top United Kingdom export Product Under HS Code 3904

1 390422: Vinyl chloride, other halogenated olefin polymers; plasticised poly(vinyl chloride), in primary forms, mixed with other substances $59.5M 2 390469: Halogenated olefin polymers; fluoro-polymers (other than polytetrafluoroethylene), in primary forms $48.9M 3 390461: Halogenated olefin polymers; fluoro-polymers, polytetrafluoroethylene, in primary forms $42.1M

Figures shown for 2025.

For more 2026 recent data, search for United Kingdom export trade records

Related HS Code to United Kingdom Rigid PVC Compound (390421)

HS Code 390410

Vinyl chloride, other halogenated olefin polymers; poly(vinyl chloride), not mixed with any other substances, in primary forms

HS Code 390422

Vinyl chloride, other halogenated olefin polymers; plasticised poly(vinyl chloride), in primary forms, mixed with other substances

HS Code 390430

Vinyl chloride, other halogenated olefin polymers; vinyl chloride-vinyl acetate copolymers, in primary forms

HS Code 390440

Vinyl chloride, other halogenated olefin polymers; vinyl chloride copolymers, in primary forms n.e.c. in heading no. 3904

HS Code 390450

Vinyl chloride, other halogenated olefin polymers; vinylidene chloride polymers, in primary forms

HS Code 390461

Halogenated olefin polymers; fluoro-polymers, polytetrafluoroethylene, in primary forms

HS Code 390469

Halogenated olefin polymers; fluoro-polymers (other than polytetrafluoroethylene), in primary forms

HS Code 390490

Vinyl chloride, other halogenated olefin polymers; n.e.c. in heading no. 3904

HS Code 390110

Ethylene polymers; in primary forms, polyethylene having a specific gravity of less than 0.94

HS Code 390120

Ethylene polymers; in primary forms, polyethylene having a specific gravity of 0.94 or more

Frequently Asked Questions

What is HS code 390421 in United Kingdom?

HS code 390421 covers Vinyl chloride, other halogenated olefin polymers; non-plasticised poly(vinyl chloride), in primary forms, mixed with other substances in United Kingdom. It sits in Chapter 39 (Plastics and articles thereof), Heading 3904 of the Harmonized System, and is classified under UKGT.

Is HS code 390421 the same across all countries?

What system does United Kingdom use to classify HS code 390421?

Where can I officially look up HS code 390421 in United Kingdom?