Subheading · Chapter 25 · Heading 2518
2518.20: Calcined or sintered dolomite
Subheading 2518.20 belongs to heading 2518 (dolomite, whether or not calcined or sintered, including dolomite roughly…) in chapter 25.
What you pay
Importing into UK
Rates by national line · UK Global Tariff
UK lines →- 2518 20 00 00 Calcined or sintered dolomite Free
Additional duties and import rules
Charges on top of the customs duty, and rules the goods must meet at the border.
Import requirements 3
- Prohibition or restrictionImport prohibition
- Applies to goods from
- North Korea
- Legal act
- S.I. 2019/411
- Import controlRestriction on entry into free circulation
- Applies to goods from
- Ukraine
- Legal act
- S.I. 2022/395
- Documents
- 9009
- 9010
- 9017
- Import controlImport control - Waste
- Applies to goods from
- all countries
- Legal act
- S.I. 2019/590
- Documents
- C672 Information document accompanying shipments of waste as mentioned in Regulation (EU) 2024/1157 – Article 18 and Annex VII
- C669 Notification document as mentioned in Regulation (EU) 2024/1157 - Article 5 and Annex IA
- Y923 Product not subjected to the provisions of Regulation (EU) 2024/1157
- C670 Movement document as mentioned in Regulation (EU) 2024/1157 – Article 5 and Annex IB
Preferential rates by country
| Agreement or scheme | Countries | Rate |
|---|---|---|
| standard rate (no agreement) | — | Free |
| DCTS Comprehensive | Afghanistan, Angola, Bangladesh, Benin and 38 moreAfghanistan, Angola, Bangladesh, Benin, Bhutan, Burkina Faso, Burundi, Cambodia, Central African Republic, Chad, Comoros, Congo - Kinshasa, Djibouti, Eritrea, Ethiopia, Gambia, Guinea, Guinea-Bissau, Haiti, Kiribati, Laos, Liberia, Malawi, Mali, Mauritania, Myanmar (Burma), Nepal, Niger, Rwanda, São Tomé & Príncipe, Senegal, Sierra Leone, Somalia, South Sudan, Sudan, Tanzania, Timor-Leste, Togo, Tuvalu, Uganda, Yemen, Zambia | Free |
| European Union (including code "EU") | Free | |
| CARIFORUM | Antigua & Barbuda, Bahamas, Barbados, Belize and 10 moreAntigua & Barbuda, Bahamas, Barbados, Belize, Dominica, Dominican Republic, Grenada, Guyana, Jamaica, St Kitts & Nevis, St Lucia, St Vincent & the Grenadines, Suriname, Trinidad & Tobago | Free |
| OCTs (Overseas Countries and Territories) | Anguilla, Bermuda, British Indian Ocean Territory, British Virgin Islands and 7 moreAnguilla, Bermuda, British Indian Ocean Territory, British Virgin Islands, Cayman Islands, Falkland Islands, Montserrat, Pitcairn Islands, South Georgia & South Sandwich Islands, St Helena, Turks & Caicos Islands | Free |
| Central America | Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, Panama | Free |
| SADC EPA | Botswana, Eswatini, Lesotho, Mozambique, Namibia | Free |
| Eastern and Southern Africa States | Madagascar, Mauritius, Seychelles, Zimbabwe | Free |
| CPTPP | Brunei, Malaysia | Free |
| UK–Andorra agreement | Andorra | Free |
| UK–Albania agreement | Albania | Free |
| UK–Australia agreement | Australia | Free |
| UK–Canada agreement | Canada | Free |
| UK–Switzerland agreement | Switzerland | Free |
| UK–Côte d’Ivoire agreement | Côte d’Ivoire | Free |
| UK–Chile agreement | Chile | Free |
| UK–Cameroon agreement | Cameroon | Free |
| UK–Colombia agreement | Colombia | Free |
| UK–Ecuador agreement | Ecuador | Free |
| UK–Egypt agreement | Egypt | Free |
| UK–Fiji agreement | Fiji | Free |
| UK–Faroe Islands agreement | Faroe Islands | Free |
| UK–Georgia agreement | Georgia | Free |
| UK–Ghana agreement | Ghana | Free |
| UK–Israel agreement | Israel | Free |
| UK–India agreement | India | Free |
| UK–Iceland agreement | Iceland | Free |
| UK–Jordan agreement | Jordan | Free |
| UK–Japan agreement | Japan | Free |
| UK–Kenya agreement | Kenya | Free |
| UK–South Korea agreement | South Korea | Free |
| UK–Lebanon agreement | Lebanon | Free |
| UK–Liechtenstein agreement | Liechtenstein | Free |
| UK–Morocco agreement | Morocco | Free |
| UK–Moldova agreement | Moldova | Free |
| UK–North Macedonia agreement | North Macedonia | Free |
| UK–Mexico agreement | Mexico | Free |
| UK–Norway agreement | Norway | Free |
| UK–New Zealand agreement | New Zealand | Free |
| UK–Peru agreement | Peru | Free |
| UK–Papua New Guinea agreement | Papua New Guinea | Free |
| UK–Palestinian Territories agreement | Palestinian Territories | Free |
| UK–Serbia agreement | Serbia | Free |
| UK–Solomon Islands agreement | Solomon Islands | Free |
| UK–Singapore agreement | Singapore | Free |
| UK–San Marino agreement | San Marino | Free |
| UK–Tunisia agreement | Tunisia | Free |
| UK–Türkiye agreement | Türkiye | Free |
| UK–Ukraine agreement | Ukraine | Free |
| UK–Vietnam agreement | Vietnam | Free |
| UK–Samoa agreement | Samoa | Free |
| UK–XC agreement | XC | Free |
| UK–Kosovo agreement | Kosovo | Free |
| UK–XL agreement | XL | Free |
| UK–South Africa agreement | South Africa | Free |
UK: imports by month
Main suppliers, last 12 months
| Country | Value | Share | Change |
|---|---|---|---|
 Poland | £140k | 36% | — |
 China | £105k | 26.9% | -18.5% |
 Sweden | £62k | 15.9% | -14.2% |
 Spain | £35k | 9% | -24.7% |
 Germany | £34k | 8.8% | -0.8% |
 Italy | £12k | 3.1% | — |
 Netherlands | £1k | 0.4% | -44.7% |
 India | £0 | 0% | -100% |
Same subheading in other tariffs
EU Free Third-country duty 1 tariff line 
Türkiye 25% Statutory rate (Law 474) 2 tariff lines 
USA 3% General (MFN) 1 tariff line The Turkish schedule prints the statutory rate set under Customs Law 474. The rate applied at import is laid down in the Import Regime Decision and can be lower, or different by country of origin.
World trade in 2024
Trade value (US$) no reported trade < US$179.3kUS$179.3k+US$1.1m+US$10.2m+> US$33.5m
Exports: 67
- Belgium: US$60.7m
- United Kingdom: US$33.5m
- Vietnam: US$18.8m
- United States: US$13.1m
- Italy: US$11.4m
- China: US$11.3m
- United Arab Emirates: US$10.2m
- Canada: US$9.4m
- Spain: US$8.4m
- Germany: US$4.9m
- Poland: US$4.3m
- Argentina: US$2.4m
- Croatia: US$2.2m
- France: US$1.6m
- Brazil: US$1.6m
- Guatemala: US$1.1m
- Austria: US$984.4k
- Portugal: US$869.8k
- Netherlands: US$860.8k
- Kyrgyzstan: US$634.8k
- South Africa: US$583.3k
- Türkiye: US$554.9k
- Tunisia: US$375.4k
- Saudi Arabia: US$310.6k
- Japan: US$276k
- Thailand: US$274.8k
- New Zealand: US$256.7k
- Iran: US$212.4k
- South Korea: US$188.7k
- North Macedonia: US$183.5k
- Algeria: US$180.5k
- Sweden: US$179.3k
- Russia: US$165.2k
- Denmark: US$154.9k
- Slovakia: US$132k
- Greece: US$119.8k
- El Salvador: US$111.3k
- India: US$97.5k
- Indonesia: US$59.7k
- Norway: US$47k
- Lithuania: US$46.2k
- Luxembourg: US$33.9k
- Czechia: US$32.6k
- Slovenia: US$26.3k
- Egypt: US$21.2k
- Venezuela: US$21k
- Peru: US$11.1k
- Singapore: US$8.5k
- Switzerland: US$6.1k
- Malaysia: US$5.9k
- Senegal: US$5.8k
- Armenia: US$4.7k
- Kenya: US$4.2k
- Zambia: US$2.1k
- Australia: US$1.7k
- Tanzania: US$1.5k
- Latvia: US$1.1k
- Sri Lanka: US$600
- Ukraine: US$600
- Hungary: US$500
Trade value (US$) no reported trade < US$113.7kUS$113.7k+US$787.3k+US$3.1m+> US$12.2m
Imports: 131
- Netherlands: US$42.6m
- Sweden: US$25.4m
- Japan: US$14.7m
- Canada: US$12.2m
- France: US$11.6m
- Finland: US$10.7m
- India: US$10.4m
- United States: US$9.8m
- Taiwan: US$9.5m
- Germany: US$5.1m
- Czechia: US$4.4m
- Spain: US$3.3m
- Romania: US$3.1m
- Mexico: US$3.1m
- Belgium: US$3m
- Austria: US$2.5m
- Australia: US$2.3m
- Slovenia: US$2.2m
- Switzerland: US$2.1m
- Chile: US$2m
- South Korea: US$1.7m
- South Africa: US$1.4m
- Paraguay: US$1.4m
- Portugal: US$1.3m
- Türkiye: US$1.2m
- Saudi Arabia: US$1.1m
- Luxembourg: US$981.8k
- Ireland: US$881.2k
- Kazakhstan: US$862.9k
- Ecuador: US$834k
- Denmark: US$790.2k
- Malaysia: US$787.3k
- Poland: US$770.6k
- Cameroon: US$509.7k
- Uzbekistan: US$500.4k
- Philippines: US$475k
- United Arab Emirates: US$451.4k
- Uruguay: US$441.5k
- Gabon: US$440.3k
- El Salvador: US$394.7k
- China: US$374.7k
- Kuwait: US$348.4k
- Slovakia: US$331.5k
- Italy: US$296.5k
- Tunisia: US$286.6k
- Zimbabwe: US$281.7k
- Singapore: US$249.1k
- Côte d’Ivoire: US$235.9k
- Colombia: US$233.7k
- Norway: US$227.8k
- United Kingdom: US$206.6k
- Thailand: US$202.7k
- Brazil: US$199.7k
- Bahrain: US$195.2k
- Oman: US$183.6k
- Turkmenistan: US$147.5k
- Laos: US$145.9k
- Vietnam: US$138.2k
- Nigeria: US$134.4k
- Nicaragua: US$128.6k
Top exporters
| Rank | Country | Value | Share |
|---|---|---|---|
| 1 |  Belgium | US$60.7m | 29.8% |
| 2 | United Kingdom | US$33.5m | 16.5% |
| 3 |  Vietnam | US$18.8m | 9.3% |
| 4 | United States | US$13.1m | 6.4% |
| 5 | Italy | US$11.4m | 5.6% |
| 6 | China | US$11.3m | 5.5% |
| 7 |  United Arab Emirates | US$10.2m | 5% |
| 8 |  Canada | US$9.4m | 4.6% |
| 9 | Spain | US$8.4m | 4.1% |
| 10 | Germany | US$4.9m | 2.4% |
Top importers
| Rank | Country | Value | Share |
|---|---|---|---|
| 1 | Netherlands | US$42.6m | 20.9% |
| 2 | Sweden | US$25.4m | 12.5% |
| 3 |  Japan | US$14.7m | 7.2% |
| 4 | Canada | US$12.2m | 6% |
| 5 |  France | US$11.6m | 5.7% |
| 6 |  Finland | US$10.7m | 5.2% |
| 7 | India | US$10.4m | 5.1% |
| 8 | United States | US$9.8m | 4.8% |
| 9 |  Taiwan | US$9.5m | 4.6% |
| 10 | Germany | US$5.1m | 2.5% |
The UK Global Tariff has one tariff line for subheading 2518.20; the duty is duty-free.
Subheading 2518.20 is a single line in the EU Combined Nomenclature, where the duty is duty-free.
157 countries pay no duty in the UK thanks to trade agreements and preference schemes such as DCTS Comprehensive and European Union, against a standard rate of Free.
Imports of these goods into the UK came to £390.3k between September 2025 and August 2026 (up 34% on the year before); Poland supplied 36%, followed by China.
In 2024, countries exported these goods worth US$203.5m (−11.7% year on year).
The largest exporter was Belgium (US$60.7m), followed by the United Kingdom.
Questions and answers
What is the HS code for calcined or sintered dolomite?
Calcined or sintered dolomite fall under HS subheading 2518.20, part of heading 2518, in section V of the Harmonized System.
What is the import duty on calcined or sintered dolomite in the UK?
Under the UK Global Tariff, imports under 2518.20 from countries without a preferential agreement are free of duty. Preferential rates, anti-dumping duties and VAT are not included.
What is the import duty on calcined or sintered dolomite in the EU?
Under the EU Combined Nomenclature, imports under 2518.20 from countries without a preferential agreement are free of duty. Preferential rates, anti-dumping duties and VAT are not included.
Which country exports the most calcined or sintered dolomite?
Belgium, with US$60.7m in 2024 (29.8% of world exports).
Which countries can export these goods to the UK duty-free?
157 countries pay no duty under a trade agreement or preference scheme, among them partners under DCTS Comprehensive, European Union, CARIFORUM. The goods must meet the agreement’s rules of origin and the importer needs proof of origin; otherwise the standard rate of Free applies. Pick a country above to see its rate.
Where does the UK import these goods from?
In the 12 months to August 2026, the largest suppliers were Poland (36%), China (27%) and Sweden (16%), out of total imports of £390.3k.