United Kingdom HS Code

HS Code 250830: Clays (excluding expanded clays of heading no. 6806); fireclay, whether or not calcined in United Kingdom

Q: Is HS code 250830 the same across all countries?

Yes — up to the 6-digit level, HS code 250830 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 250830?

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 250830 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 250830 in United Kingdom

Under United Kingdom's UK Integrated Online Tariff (UK Integrated Tariff), HS Code 250830 is the WCO Harmonized System subheading for Clays (excluding expanded clays of heading no. 6806); fireclay, whether or not calcined. This is the most detailed internationally standardized level; United Kingdom extends classifications to 10 digits under its national tariff system. 250830 belongs to Section V: Mineral products, Chapter 25: Salt; sulphur; earths and stone; plastering materials, lime and cement, Heading 2508: Clays; (not including expanded clays of heading no. 6806), andalusite kyanite and sillimanite, whether or not calcined; mullite; chamotte or dinas earth.

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

Classification Path of HS Code 250830 in United Kingdom

Section V

Chapters (25-27) Mineral products

Chapter 25

Salt; sulphur; earths and stone; plastering materials, lime and cement

HS Code 2508

Clays; (not including expanded clays of heading no. 6806), andalusite kyanite and sillimanite, whether or not calcined; mullite; chamotte or dinas earth

HS Code 250830

Clays (excluding expanded clays of heading no. 6806); fireclay, whether or not calcined

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

In United Kingdom, HS 250830 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

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

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Top Trading Product of HS Code 2508

Top United Kingdom import Product Under HS Code 2508

1 250840: Clays (excluding expanded clays of heading no. 6806); n.e.c. in heading no. 2508, whether or not calcined $41.2M 2 250810: Clays (excluding expanded clays of heading no. 6806); bentonite, whether or not calcined $29.0M 3 250830: Clays (excluding expanded clays of heading no. 6806); fireclay, whether or not calcined $3.7M

Figures shown for 2025.

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

Top United Kingdom export Product Under HS Code 2508

1 250840: Clays (excluding expanded clays of heading no. 6806); n.e.c. in heading no. 2508, whether or not calcined $16.0M 2 250810: Clays (excluding expanded clays of heading no. 6806); bentonite, whether or not calcined $7.5M 3 250860: Clays (excluding expanded clays of heading no. 6806); mullite $3.0M

Figures shown for 2025.

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

Related HS Code to United Kingdom Refractory Fireclay (250830)

HS Code 250810

Clays (excluding expanded clays of heading no. 6806); bentonite, whether or not calcined

HS Code 250840

Clays (excluding expanded clays of heading no. 6806); n.e.c. in heading no. 2508, whether or not calcined

HS Code 250850

Clays (excluding expanded clays of heading no. 6806); andalusite, kyanite and sillimanite, whether or not calcined

HS Code 250860

Clays (excluding expanded clays of heading no. 6806); mullite

HS Code 250870

Clays (excluding expanded clays of heading no. 6806); chamotte or dinas earths

HS Code 250100

Salt (including table salt and denatured salt); pure sodium chloride whether or not in aqueous solution; sea water

HS Code 250200

Iron pyrites; unroasted

HS Code 250300

Sulphur of all kinds; other than sublimed, precipitated and colloidal sulphur

HS Code 250410

in powder or in flakes

HS Code 250490

in other forms, excluding powder or flakes

Frequently Asked Questions

What is HS code 250830 in United Kingdom?

HS code 250830 covers Clays (excluding expanded clays of heading no. 6806); fireclay, whether or not calcined in United Kingdom. It sits in Chapter 25 (Salt; sulphur; earths and stone; plastering materials, lime and cement), Heading 2508 of the Harmonized System, and is classified under UKGT.

Is HS code 250830 the same across all countries?

What system does United Kingdom use to classify HS code 250830?

Where can I officially look up HS code 250830 in United Kingdom?