Import/export HS code 851440: Induction or dielectric heat treatment equipment
Equipment used for heating materials using induction or dielectric methods
Why this is important if you are looking for potential customers in the UK:
- It helps you understand the market size for your product in the UK.
- It provides you with a list of potential leads who have bought similar products.
* UK only, last 24 months analysed
Imports by country
What this shows: Import market volume by exporter country into the UK.
Top 5 values
| Country | £ |
|---|---|
| Germany | 6,679,024 |
| United States | 4,338,818 |
| France | 3,621,607 |
| Norway | 2,508,094 |
| South Korea | 1,914,750 |
Countries rank shift: first 12 months vs second 12 months
What this shows: Countries are on both sides of the Sankey. Left side is sorted by first 12-month volume, right side by second 12-month volume, so rank changes are visible from line crossings.
Top 10 values
| Country | First 12m £ | Second 12m £ | Delta £ |
|---|---|---|---|
| Germany | 3,044,864 | 3,634,160 | +589,296 |
| United States | 3,298,169 | 1,040,649 | -2,257,520 |
| France | 1,751,675 | 1,869,932 | +118,257 |
| Norway | 1,555,009 | 953,085 | -601,924 |
| South Korea | 1,868,523 | 46,227 | -1,822,296 |
| Italy | 806,713 | 751,308 | -55,405 |
| Belgium | 542,501 | 814,727 | +272,226 |
| Netherlands | 305,342 | 884,788 | +579,446 |
| Slovakia | 1,171,087 | 0 | -1,171,087 |
| China | 536,416 | 558,792 | +22,376 |
Imports by country of origin
What this shows: Import volume by production origin country. Differences from exporter-country data can indicate re-export routes.
Top 5 values
| Origin | £ |
|---|---|
| United States | 6,072,972 |
| Germany | 5,116,959 |
| France | 2,865,073 |
| Norway | 2,611,005 |
| Netherlands | 2,051,725 |
Country of origin rank shift: first 12 months vs second 12 months
What this shows: Origin countries are on both sides of the Sankey. Left side is sorted by first 12-month import value, right side by second 12-month import value, so rank changes are visible from line crossings.
Top 10 values
| Origin | First 12m £ | Second 12m £ | Delta £ |
|---|---|---|---|
| United States | 3,879,623 | 2,193,349 | -1,686,274 |
| Germany | 2,291,860 | 2,825,099 | +533,239 |
| France | 1,317,743 | 1,547,330 | +229,587 |
| Norway | 1,600,280 | 1,010,725 | -589,555 |
| Netherlands | 866,823 | 1,184,902 | +318,079 |
| South Korea | 1,875,197 | 42,862 | -1,832,335 |
| China | 677,443 | 692,091 | +14,648 |
| Italy | 721,749 | 547,817 | -173,932 |
| Slovakia | 1,171,087 | 0 | -1,171,087 |
| United Kingdom | 553,392 | 352,929 | -200,463 |
Importers across UK regions
What this shows: Number of importing companies by UK ITL2 region.
Top 5 values
| UK region | Companies |
|---|---|
| West Midlands | 16 |
| Berkshire, Buckinghamshire and Oxfordshire | 14 |
| Leicestershire, Rutland and Northamptonshire | 13 |
| Inner London - West | 12 |
| Shropshire and Staffordshire | 12 |
UK regions rank shift: first 12 months vs second 12 months
What this shows: UK regions are on both sides of the Sankey. Left side is sorted by first 12-month importer count, right side by second 12-month importer count, so rank changes are visible from line crossings.
Top 10 values
| UK region | First 12m | Second 12m | Delta |
|---|---|---|---|
| West Midlands | 11 | 13 | +2 |
| Berkshire, Buckinghamshire and Oxfordshire | 10 | 10 | +0 |
| Leicestershire, Rutland and Northamptonshire | 11 | 9 | -2 |
| Inner London - West | 7 | 9 | +2 |
| Shropshire and Staffordshire | 8 | 6 | -2 |
| Bedfordshire and Hertfordshire | 6 | 6 | +0 |
| Herefordshire, Worcestershire and Warwickshire | 6 | 7 | +1 |
| Cheshire | 5 | 6 | +1 |
| Greater Manchester | 4 | 6 | +2 |
| Merseyside | 7 | 2 | -5 |
Import volume by transport
What this shows: Import value by transport mode used to bring goods into the UK.
Top 5 values
| Transport | £ |
|---|---|
| Roll on Roll off (RORO) | 12,418,094 |
| Sea transport (not vehicle on ferry) | 8,933,900 |
| Air transport | 6,731,839 |
| Road transport | 42,831 |
| Other | 33,654 |
Transport rank shift: first 12 months vs second 12 months
What this shows: Transport modes are on both sides of the Sankey. Left side is sorted by first 12-month import value, right side by second 12-month import value, so rank changes are visible from line crossings.
Top 10 values
| Transport | First 12m £ | Second 12m £ | Delta £ |
|---|---|---|---|
| Roll on Roll off (RORO) | 5,717,642 | 6,700,452 | +982,810 |
| Sea transport (not vehicle on ferry) | 6,883,099 | 2,050,801 | -4,832,298 |
| Air transport | 3,564,690 | 3,167,149 | -397,541 |
| Road transport | 4,355 | 38,476 | +34,121 |
| Other | 22,232 | 11,422 | -10,810 |
| Rail transport | 22,110 | 0 | -22,110 |
Import volume by port
What this shows: Import value handled by each UK port.
Top 5 values
| Port | £ |
|---|---|
| Dover | 6,835,015 |
| Immingham Docks | 2,812,696 |
| London Heathrow Airport | 2,407,057 |
| Liverpool Docks | 2,015,766 |
| Middlesbrough | 1,866,990 |
Port rank shift: first 12 months vs second 12 months
What this shows: Ports are on both sides of the Sankey. Left side is sorted by first 12-month import value, right side by second 12-month import value, so rank changes are visible from line crossings.
Top 10 values
| Port | First 12m £ | Second 12m £ | Delta £ |
|---|---|---|---|
| Dover | 2,853,435 | 3,981,580 | +1,128,145 |
| Immingham Docks | 1,773,773 | 1,038,923 | -734,850 |
| London Heathrow Airport | 1,450,438 | 956,619 | -493,819 |
| Liverpool Docks | 2,007,433 | 8,333 | -1,999,100 |
| Middlesbrough | 1,863,036 | 3,954 | -1,859,082 |
| Thamesport | 934,223 | 916,452 | -17,771 |
| Eurotunnel | 768,156 | 1,056,927 | +288,771 |
| East Midlands Airport | 752,233 | 657,771 | -94,462 |
| Birmingham Airport | 568,954 | 746,954 | +178,000 |
| Portsmouth | 469,894 | 285,258 | -184,636 |
Importer companies by SIC division
What this shows: Industry breakdown (SIC divisions) of importing companies.
Top 5 values
| SIC | Companies |
|---|---|
|
Wholesale trade, except of motor vehicles and motorcycles
|
65 |
|
Manufacture of machinery and equipment n.e.c.
|
31 |
|
Other manufacturing
|
15 |
|
Manufacture of fabricated metal products, except machinery and equipment
|
14 |
|
Repair and installation of machinery and equipment
|
13 |
Importer companies over time
What this shows: Monthly count of unique importing companies.
Latest 5
| Month | Companies |
|---|---|
| 2026-05 | 38 |
| 2026-04 | 32 |
| 2026-03 | 35 |
| 2026-02 | 36 |
| 2026-01 | 32 |
Top importers
What this shows: Companies with the highest number of months traded for this HS code.
| Company | Months traded |
|---|---|
| CEM MICROWAVE TECHNOLOGY LIMITED | 122 |
| SNAP-ON U.K. HOLDINGS LIMITED | 69 |
| HORIBA UK LIMITED | 66 |
| BIO-TECHNE LTD | 63 |
| SKF (U.K.) LIMITED | 55 |
| GYS LIMITED | 53 |
| M.C.S. TECHNICAL PRODUCTS LIMITED | 52 |
| RS COMPONENTS LIMITED | 47 |
| HAIMER UK LTD | 39 |
| ANALYTIX LIMITED | 37 |
Importer company size by revenue band
What this shows: Distribution of importers across company revenue bands.
Top 5 values
| Revenue | Companies |
|---|---|
| 54m+ | 83 |
| 1m-15m | 82 |
| 15m-54m | 31 |
| 0-1m | 19 |
| Other | 16 |
Import seasonality
What this shows: Average monthly import pattern from historical data.
Exports by country
What this shows: Export market volume by destination country from the UK.
Top 5 values
| Country | £ |
|---|---|
| United States | 6,837,711 |
| China | 4,219,888 |
| Germany | 3,073,007 |
| Saudi Arabia | 2,980,676 |
| Qatar | 1,470,023 |
Export countries rank shift: first 12 months vs second 12 months
What this shows: Destination countries are on both sides of the Sankey. Left side is sorted by first 12-month export volume, right side by second 12-month export volume, so rank changes are visible from line crossings.
Top 10 values
| Country | First 12m £ | Second 12m £ | Delta £ |
|---|---|---|---|
| United States | 5,099,736 | 1,737,975 | -3,361,761 |
| China | 4,197,429 | 22,459 | -4,174,970 |
| Germany | 997,305 | 2,075,702 | +1,078,397 |
| Saudi Arabia | 1,994,309 | 986,367 | -1,007,942 |
| Qatar | 1,294,002 | 176,021 | -1,117,981 |
| United Arab Emirates | 782,487 | 453,138 | -329,349 |
| Romania | 724,283 | 273,126 | -451,157 |
| Italy | 479,478 | 423,814 | -55,664 |
| France | 398,382 | 280,820 | -117,562 |
| Norway | 346,834 | 294,229 | -52,605 |
Exports by country of origin
What this shows: Export volume by production origin country. For re-exports, indicates where goods originated before UK export.
Top 5 values
| Origin | £ |
|---|---|
| Italy | 3,598 |
| France | 946 |
Export origin countries rank shift: first 12 months vs second 12 months
What this shows: Origin countries are on both sides of the Sankey. Left side is sorted by first 12-month export value, right side by second 12-month export value, so rank changes are visible from line crossings.
Top 10 values
| Origin | First 12m £ | Second 12m £ | Delta £ |
|---|---|---|---|
| Italy | 3,453 | 145 | -3,308 |
| France | 448 | 498 | +50 |
Export volume by transport
What this shows: Export value by transport mode used to ship goods from the UK.
Top 5 values
| Transport | £ |
|---|---|
| Sea transport (not vehicle on ferry) | 11,799,623 |
| Air transport | 9,161,531 |
| Roll on Roll off (RORO) | 7,408,031 |
| Other | 4,544 |
Export transport rank shift: first 12 months vs second 12 months
What this shows: Transport modes are on both sides of the Sankey. Left side is sorted by first 12-month export value, right side by second 12-month export value, so rank changes are visible from line crossings.
Top 10 values
| Transport | First 12m £ | Second 12m £ | Delta £ |
|---|---|---|---|
| Sea transport (not vehicle on ferry) | 10,111,177 | 1,688,446 | -8,422,731 |
| Air transport | 5,524,397 | 3,637,134 | -1,887,263 |
| Roll on Roll off (RORO) | 3,363,542 | 4,044,489 | +680,947 |
| Other | 3,901 | 643 | -3,258 |
Export volume by port
What this shows: Export value handled by each UK port.
Top 5 values
| Port | £ |
|---|---|
| London Gateway Port | 7,846,466 |
| Dover / Eurotunnel | 5,782,900 |
| London Heathrow Airport | 3,627,671 |
| Liverpool Docks | 2,590,984 |
| Manchester Airport | 2,324,767 |
Export port rank shift: first 12 months vs second 12 months
What this shows: Ports are on both sides of the Sankey. Left side is sorted by first 12-month export value, right side by second 12-month export value, so rank changes are visible from line crossings.
Top 10 values
| Port | First 12m £ | Second 12m £ | Delta £ |
|---|---|---|---|
| London Gateway Port | 7,237,010 | 609,456 | -6,627,554 |
| Dover / Eurotunnel | 2,639,366 | 3,143,534 | +504,168 |
| London Heathrow Airport | 1,842,780 | 1,784,891 | -57,889 |
| Liverpool Docks | 2,376,249 | 214,735 | -2,161,514 |
| Manchester Airport | 1,673,346 | 651,421 | -1,021,925 |
| East Midlands Airport | 1,098,731 | 452,249 | -646,482 |
| Southampton | 310,078 | 759,187 | +449,109 |
| ZLC | 474,463 | 385,183 | -89,280 |
| Immingham Docks | 339,868 | 451,191 | +111,323 |
| London Stansted Airport | 417,188 | 121,146 | -296,042 |
Quick facts
HS code: 851440
Coverage: United Kingdom, most metrics for the last 24 months
Description: Equipment used for heating materials using induction or dielectric methods