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 | £ |
|---|---|
| United States | 6,816,209 |
| Germany | 4,880,219 |
| South Korea | 3,706,117 |
| France | 3,069,633 |
| Norway | 2,524,900 |
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 £ |
|---|---|---|---|
| United States | 6,006,646 | 809,563 | -5,197,083 |
| Germany | 1,507,812 | 3,372,407 | +1,864,595 |
| South Korea | 3,688,661 | 17,456 | -3,671,205 |
| France | 1,746,680 | 1,322,953 | -423,727 |
| Norway | 1,571,771 | 953,129 | -618,642 |
| Italy | 1,221,993 | 862,034 | -359,959 |
| China | 836,219 | 530,392 | -305,827 |
| Slovakia | 0 | 1,171,087 | +1,171,087 |
| Netherlands | 135,333 | 953,552 | +818,219 |
| Belgium | 551,481 | 434,007 | -117,474 |
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 | 8,413,392 |
| South Korea | 3,709,426 |
| Germany | 3,353,941 |
| Norway | 2,723,124 |
| France | 2,501,610 |
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 | 6,300,836 | 2,112,556 | -4,188,280 |
| South Korea | 3,688,661 | 20,765 | -3,667,896 |
| Germany | 1,313,283 | 2,040,658 | +727,375 |
| Norway | 1,634,077 | 1,089,047 | -545,030 |
| France | 1,350,376 | 1,151,234 | -199,142 |
| Netherlands | 647,000 | 1,226,146 | +579,146 |
| China | 900,382 | 686,075 | -214,307 |
| Italy | 863,122 | 589,059 | -274,063 |
| Slovakia | 3,856 | 1,171,087 | +1,167,231 |
| United Kingdom | 480,600 | 377,454 | -103,146 |
Importers across UK regions
What this shows: Number of importing companies by UK ITL2 region.
Top 5 values
| UK region | Companies |
|---|---|
| Berkshire, Buckinghamshire and Oxfordshire | 15 |
| West Midlands | 15 |
| Shropshire and Staffordshire | 13 |
| Leicestershire, Rutland and Northamptonshire | 12 |
| Inner London - West | 11 |
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 |
|---|---|---|---|
| Berkshire, Buckinghamshire and Oxfordshire | 11 | 11 | +0 |
| West Midlands | 13 | 10 | -3 |
| Shropshire and Staffordshire | 8 | 9 | +1 |
| Leicestershire, Rutland and Northamptonshire | 11 | 8 | -3 |
| Inner London - West | 10 | 7 | -3 |
| South East Wales | 6 | 4 | -2 |
| West Yorkshire | 8 | 4 | -4 |
| Bedfordshire and Hertfordshire | 4 | 5 | +1 |
| Derbyshire and Nottinghamshire | 6 | 4 | -2 |
| Greater Manchester | 6 | 5 | -1 |
Import volume by transport
What this shows: Import value by transport mode used to bring goods into the UK.
Top 5 values
| Transport | £ |
|---|---|
| Sea transport (not vehicle on ferry) | 13,756,042 |
| Roll on Roll off (RORO) | 9,735,032 |
| Air transport | 6,745,438 |
| Other | 32,587 |
| Rail transport | 22,110 |
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 £ |
|---|---|---|---|
| Sea transport (not vehicle on ferry) | 11,679,451 | 2,076,591 | -9,602,860 |
| Roll on Roll off (RORO) | 3,256,788 | 6,478,244 | +3,221,456 |
| Air transport | 3,626,366 | 3,119,072 | -507,294 |
| Other | 15,636 | 16,951 | +1,315 |
| Rail transport | 0 | 22,110 | +22,110 |
| Road transport | 6,565 | 0 | -6,565 |
Import volume by port
What this shows: Import value handled by each UK port.
Top 5 values
| Port | £ |
|---|---|
| Dover | 4,371,892 |
| Liverpool Docks | 4,307,972 |
| Middlesbrough | 3,680,551 |
| Immingham Docks | 2,963,549 |
| London Heathrow Airport | 2,542,459 |
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 | 1,138,186 | 3,233,706 | +2,095,520 |
| Liverpool Docks | 4,301,652 | 6,320 | -4,295,332 |
| Middlesbrough | 3,680,551 | 0 | -3,680,551 |
| Immingham Docks | 1,661,774 | 1,301,775 | -359,999 |
| London Heathrow Airport | 1,581,710 | 960,749 | -620,961 |
| Thamesport | 1,078,358 | 691,955 | -386,403 |
| Eurotunnel | 756,572 | 896,612 | +140,040 |
| Birmingham Airport | 774,606 | 653,668 | -120,938 |
| East Midlands Airport | 374,552 | 763,731 | +389,179 |
| Felixstowe | 608,672 | 376,805 | -231,867 |
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 | 63 |
| Manufacture of machinery and equipment n.e.c. | 29 |
| Manufacture of fabricated metal products, except machinery and equipment | 15 |
| Repair and installation of machinery and equipment | 12 |
| Office administrative, office support and other business support activities | 11 |
Importer companies over time
What this shows: Monthly count of unique importing companies.
Latest 5
| Month | Companies |
|---|---|
| 2025-11 | 31 |
| 2025-10 | 36 |
| 2025-09 | 32 |
| 2025-08 | 29 |
| 2025-07 | 30 |
Top importers
What this shows: Companies with the highest number of months traded for this HS code.
| Company | Months traded |
|---|---|
| CEM MICROWAVE TECHNOLOGY LIMITED | 116 |
| SNAP-ON U.K. HOLDINGS LIMITED | 68 |
| HORIBA UK LIMITED | 62 |
| BIO-TECHNE LTD | 59 |
| M.C.S. TECHNICAL PRODUCTS LIMITED | 50 |
| SKF (U.K.) LIMITED | 49 |
| GYS LIMITED | 47 |
| RS COMPONENTS LIMITED | 41 |
| HAIMER UK LTD | 35 |
| ANALYTIX LIMITED | 32 |
Importer company size by revenue band
What this shows: Distribution of importers across company revenue bands.
Top 5 values
| Revenue | Companies |
|---|---|
| 1m-15m | 84 |
| 54m+ | 81 |
| 15m-54m | 26 |
| 0-1m | 20 |
| Other | 17 |
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 | 6,332,366 |
| China | 4,276,510 |
| Saudi Arabia | 2,975,964 |
| Germany | 1,537,437 |
| Qatar | 1,430,900 |
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 | 2,772,468 | 3,559,898 | +787,430 |
| China | 4,048,958 | 227,552 | -3,821,406 |
| Saudi Arabia | 2,124,746 | 851,218 | -1,273,528 |
| Germany | 554,822 | 982,615 | +427,793 |
| Qatar | 1,122,008 | 308,892 | -813,116 |
| United Arab Emirates | 682,247 | 623,034 | -59,213 |
| Romania | 558,657 | 425,430 | -133,227 |
| Italy | 541,908 | 323,875 | -218,033 |
| France | 443,101 | 388,878 | -54,223 |
| Norway | 174,299 | 454,973 | +280,674 |
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 | 3,453 |
| France | 448 |
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 | 0 | 3,453 | +3,453 |
| France | 448 | 0 | -448 |
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) | 12,413,927 |
| Air transport | 8,942,465 |
| Roll on Roll off (RORO) | 5,851,293 |
| Road transport | 20,889 |
| Other | 3,901 |
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) | 8,330,903 | 4,083,024 | -4,247,879 |
| Air transport | 5,880,425 | 3,062,040 | -2,818,385 |
| Roll on Roll off (RORO) | 2,704,265 | 3,147,028 | +442,763 |
| Road transport | 20,889 | 0 | -20,889 |
| Other | 448 | 3,453 | +3,005 |
Export volume by port
What this shows: Export value handled by each UK port.
Top 5 values
| Port | £ |
|---|---|
| London Gateway Port | 8,252,168 |
| Dover / Eurotunnel | 4,197,942 |
| London Heathrow Airport | 3,374,169 |
| Liverpool Docks | 2,839,266 |
| Manchester Airport | 2,247,446 |
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 | 7,348,218 | 903,950 | -6,444,268 |
| Dover / Eurotunnel | 2,025,550 | 2,172,392 | +146,842 |
| London Heathrow Airport | 2,316,328 | 1,057,841 | -1,258,487 |
| Liverpool Docks | 508,994 | 2,330,272 | +1,821,278 |
| Manchester Airport | 1,578,802 | 668,644 | -910,158 |
| East Midlands Airport | 1,074,838 | 789,187 | -285,651 |
| Southampton | 231,626 | 700,586 | +468,960 |
| ZLC | 498,687 | 360,396 | -138,291 |
| Immingham Docks | 224,567 | 543,990 | +319,423 |
| London Stansted Airport | 406,309 | 167,847 | -238,462 |
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