Subheading · Chapter 85 · Heading 8541
8541.10: Diodes, other than photosensitive or light-emitting diodes (LED)
Diodes
8541.10 is the HS subheading for diodes, under heading 8541 in chapter 85.
What you pay
Importing into UK
Rates by national line · UK Global Tariff
UK lines →- 8541 10 00 00 Diodes, other than photosensitive or light-emitting diodes (led) Free+3
Additional duties and import rules
Charges on top of the customs duty, and rules the goods must meet at the border.
Additional duties and charges 2
- Additional dutyAdditional duties 35%
- Applies to goods from
- Belarus, Russia
- Legal act
- 2022 No. 376
- Documents
- 9008
- Duty suspensionSuspension - goods for certain categories of ships, boats and other vessels and for drilling or production platforms Free
- Applies to goods from
- all countries
- Legal act
- 2020 No. 1431
- Documents
- C990 End use authorisation ships and platforms (Column 8c, Annex A of Delegated Regulation (EU) 2015/2446)
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
- Russia, Ukraine
- Legal act
- 2023 No. 440, S.I. 2022/395
- Documents
- 9011
- 9022
- 9038
- 9009
- 9010
- 9017
- Import controlImport control on restricted goods and technologies
- Applies to goods from
- Iran, North Korea
- Legal act
- S.I. 2019/461, S.I. 2019/411
- Documents
- Y966 Goods other than those described in the MG footnotes linked to the measure (Missile Technology Control Regime list - Annex III of Reg. (EU) 267/2012)
- Y920 Goods other than those described in the footnotes linked to the measure
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 | |
| DCTS Enhanced | Algeria, Bolivia, Cape Verde, Congo - Brazzaville and 13 moreAlgeria, Bolivia, Cape Verde, Congo - Brazzaville, Cook Islands, Kyrgyzstan, Micronesia, Mongolia, Nigeria, Niue, Pakistan, Philippines, Sri Lanka, Syria, Tajikistan, Uzbekistan, Vanuatu | 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 |
| DCTS Standard | Indonesia | 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 |
|---|---|---|---|
 China | £23.8m | 39.4% | +56.4% |
 United States | £10.4m | 17.3% | -6.5% |
 Malaysia | £4.6m | 7.7% | +97.2% |
 Philippines | £2.7m | 4.4% | -9.1% |
 Germany | £2.5m | 4.1% | +58.6% |
 Taiwan | £2.2m | 3.6% | +34.2% |
| United Kingdom | £2m | 3.3% | +1.6% |
 Thailand | £1.5m | 2.5% | -27.8% |
Same subheading in other tariffs
EU Free Third-country duty 1 tariff line 
Türkiye 20% Statutory rate (Law 474) 1 tariff line USA Free 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$49.3kUS$49.3k+US$2.6m+US$87.5m+> US$576m
Exports: 167
- China: US$4.1bn
- Taiwan: US$1.1bn
- Germany: US$967.7m
- Malaysia: US$796.9m
- Japan: US$576m
- United States: US$503.4m
- Singapore: US$398.4m
- South Korea: US$324.8m
- Thailand: US$290.1m
- Philippines: US$249.2m
- Hong Kong SAR China: US$159.5m
- Austria: US$145.6m
- Italy: US$140.1m
- France: US$133.9m
- Netherlands: US$102.1m
- Hungary: US$87.5m
- Vietnam: US$85.1m
- United Kingdom: US$79.7m
- Switzerland: US$55.2m
- Czechia: US$51.8m
- India: US$48.4m
- Mexico: US$36.8m
- Israel: US$25.4m
- Belgium: US$25.3m
- Australia: US$23.4m
- Morocco: US$20.4m
- Ireland: US$19.3m
- Slovakia: US$17.7m
- Spain: US$13.9m
- Canada: US$11.5m
- Indonesia: US$11.1m
- Poland: US$9.5m
- Brazil: US$9.4m
- Romania: US$8m
- Slovenia: US$5.4m
- Finland: US$4.6m
- Sweden: US$4.3m
- Türkiye: US$3.9m
- Denmark: US$2.8m
- Russia: US$2.6m
- Croatia: US$1.6m
- Estonia: US$1.5m
- Lithuania: US$1.4m
- South Africa: US$1.4m
- Bulgaria: US$1.1m
- United Arab Emirates: US$982.8k
- Dominican Republic: US$942.7k
- Ukraine: US$820.8k
- Norway: US$751.8k
- Portugal: US$676.1k
- Bahrain: US$508.8k
- Latvia: US$501.2k
- Serbia: US$481.4k
- Egypt: US$449.8k
- Myanmar (Burma): US$410.5k
- Uganda: US$391.2k
- Belarus: US$382.4k
- North Macedonia: US$346.9k
- Malta: US$331.4k
- Greece: US$278.5k
Trade value (US$) no reported trade < US$171.8kUS$171.8k+US$8.8m+US$111.5m+> US$448.1m
Imports: 202
- Hong Kong SAR China: US$2.3bn
- China: US$1.2bn
- Germany: US$881m
- Singapore: US$554.9m
- United States: US$481.3m
- South Korea: US$448.1m
- Malaysia: US$447m
- India: US$440.4m
- Japan: US$412.6m
- Mexico: US$344.9m
- Taiwan: US$319.9m
- Vietnam: US$314.9m
- Thailand: US$274.7m
- Hungary: US$226.3m
- Philippines: US$195.5m
- Czechia: US$152m
- France: US$151.8m
- Poland: US$120.5m
- Netherlands: US$115.2m
- Romania: US$111.5m
- Italy: US$104.3m
- Indonesia: US$86.8m
- Brazil: US$80.2m
- Austria: US$73.2m
- Spain: US$61.7m
- United Kingdom: US$59.1m
- Saudi Arabia: US$49m
- Canada: US$45.4m
- Slovakia: US$41.2m
- Türkiye: US$40.5m
- Switzerland: US$40.4m
- Ireland: US$38.3m
- Belgium: US$30.1m
- Portugal: US$27.4m
- Israel: US$25.9m
- Bulgaria: US$23.2m
- Tunisia: US$19.9m
- Finland: US$17.4m
- Sweden: US$17.2m
- Morocco: US$14.7m
- Serbia: US$14.5m
- Denmark: US$13.8m
- Slovenia: US$13.8m
- Australia: US$13.1m
- Russia: US$12.4m
- Ukraine: US$10.2m
- North Macedonia: US$9.6m
- Lithuania: US$9.2m
- South Africa: US$8.8m
- Estonia: US$8.5m
- Egypt: US$8.4m
- Norway: US$7.8m
- Cambodia: US$5.9m
- Argentina: US$5.7m
- United Arab Emirates: US$5.5m
- Pakistan: US$4.3m
- Nigeria: US$4.2m
- New Zealand: US$3.6m
- Macao SAR China: US$3.5m
- Kazakhstan: US$3.3m
Top exporters
| Rank | Country | Value | Share |
|---|---|---|---|
| 1 | China | US$4.1bn | 38.6% |
| 2 | Taiwan | US$1.1bn | 10% |
| 3 | Germany | US$967.7m | 9.1% |
| 4 | Malaysia | US$796.9m | 7.5% |
| 5 |  Japan | US$576m | 5.4% |
| 6 | United States | US$503.4m | 4.7% |
| 7 |  Singapore | US$398.4m | 3.7% |
| 8 |  South Korea | US$324.8m | 3.1% |
| 9 | Thailand | US$290.1m | 2.7% |
| 10 | Philippines | US$249.2m | 2.3% |
Top importers
| Rank | Country | Value | Share |
|---|---|---|---|
| 1 |  Hong Kong SAR China | US$2.3bn | 22% |
| 2 | China | US$1.2bn | 11.3% |
| 3 | Germany | US$881m | 8.3% |
| 4 | Singapore | US$554.9m | 5.2% |
| 5 | United States | US$481.3m | 4.5% |
| 6 | South Korea | US$448.1m | 4.2% |
| 7 | Malaysia | US$447m | 4.2% |
| 8 |  India | US$440.4m | 4.1% |
| 9 | Japan | US$412.6m | 3.9% |
| 10 |  Mexico | US$344.9m | 3.2% |
Subheading 8541.10 is a single line in the UK Global Tariff, where the duty is duty-free.
The EU Combined Nomenclature has one tariff line for subheading 8541.10; the duty is duty-free.
Goods from 175 countries can enter the UK at a preferential rate instead of the standard Free; 175 of them pay no duty at all, for example under DCTS Comprehensive or European Union.
In the UK, additional duty of 35% applies on top of the customs duty to goods from Belarus and Russia.
In the 12 months to August 2026, the UK imported diodes worth £60.4m (up 29% on the year before), at an average of £93.43 per kg; China supplied 39%, followed by United States.
World trade in diodes reached US$10.6bn in 2024, down 6.7% on 2023.
China was the largest exporter with 38.6% of the total, ahead of Taiwan.
Products classified here
Questions and answers
What is the HS code for diodes, other than photosensitive or light-emitting diodes (LED)?
Diodes, other than photosensitive or light-emitting diodes (LED) fall under HS subheading 8541.10, part of heading 8541, in section XVI of the Harmonized System.
What is the import duty on diodes, other than photosensitive or… in the UK?
Under the UK Global Tariff, imports under 8541.10 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 diodes, other than photosensitive or… in the EU?
Under the EU Combined Nomenclature, imports under 8541.10 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 diodes, other than photosensitive or…?
China, with US$4.1bn in 2024 (38.6% of world exports).
Which countries can export diodes to the UK duty-free?
175 countries pay no duty under a trade agreement or preference scheme, among them partners under DCTS Comprehensive, European Union, DCTS Enhanced. 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.
Is there anti-dumping duty on diodes?
The UK charges additional duty of 35% on goods from Belarus and Russia. Lower rates apply to the named exporters listed in the measure.
Where does the UK import diodes from?
In the 12 months to August 2026, the largest suppliers were China (39%), United States (17%) and Malaysia (8%), out of total imports of £60.4m.