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 | 6,743,486 |
| United States | 4,425,245 |
| France | 3,672,386 |
| Norway | 2,644,234 |
| 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 | 2,683,776 | 4,059,710 | +1,375,934 |
| United States | 3,297,049 | 1,128,196 | -2,168,853 |
| France | 1,654,246 | 2,018,140 | +363,894 |
| Norway | 1,586,261 | 1,057,973 | -528,288 |
| South Korea | 1,867,589 | 47,161 | -1,820,428 |
| Italy | 827,810 | 828,043 | +233 |
| Belgium | 512,297 | 877,375 | +365,078 |
| Netherlands | 294,514 | 905,864 | +611,350 |
| Slovakia | 17,326 | 1,153,761 | +1,136,435 |
| China | 572,003 | 598,214 | +26,211 |
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 | 6,182,245 |
| Germany | 5,183,594 |
| France | 2,900,628 |
| Norway | 2,747,145 |
| Netherlands | 2,086,666 |
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 | 3,823,354 | 2,358,891 | -1,464,463 |
| Germany | 1,980,992 | 3,202,602 | +1,221,610 |
| France | 1,211,871 | 1,688,757 | +476,886 |
| Norway | 1,623,986 | 1,123,159 | -500,827 |
| Netherlands | 836,207 | 1,250,459 | +414,252 |
| South Korea | 1,867,589 | 50,470 | -1,817,119 |
| China | 719,445 | 732,560 | +13,115 |
| Italy | 701,193 | 667,378 | -33,815 |
| Slovakia | 17,326 | 1,153,761 | +1,136,435 |
| United Kingdom | 565,270 | 352,929 | -212,341 |
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 | 15 |
| Inner London - West | 13 |
| Leicestershire, Rutland and Northamptonshire | 13 |
| Shropshire and Staffordshire | 13 |
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 | 10 | 15 | +5 |
| Berkshire, Buckinghamshire and Oxfordshire | 10 | 10 | +0 |
| Inner London - West | 8 | 9 | +1 |
| Leicestershire, Rutland and Northamptonshire | 11 | 9 | -2 |
| Shropshire and Staffordshire | 8 | 7 | -1 |
| Bedfordshire and Hertfordshire | 8 | 6 | -2 |
| Herefordshire, Worcestershire and Warwickshire | 6 | 7 | +1 |
| Cheshire | 4 | 6 | +2 |
| Greater Manchester | 4 | 6 | +2 |
| Derbyshire and Nottinghamshire | 4 | 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 | £ |
|---|---|
| Roll on Roll off (RORO) | 12,575,532 |
| Sea transport (not vehicle on ferry) | 9,243,208 |
| Air transport | 6,996,568 |
| 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) | 4,371,432 | 8,204,100 | +3,832,668 |
| Sea transport (not vehicle on ferry) | 7,048,500 | 2,194,708 | -4,853,792 |
| Air transport | 3,150,014 | 3,846,554 | +696,540 |
| 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 | 6,873,362 |
| Immingham Docks | 2,954,308 |
| London Heathrow Airport | 2,522,882 |
| Liverpool Docks | 2,015,766 |
| Thamesport | 1,904,588 |
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 | 1,608,096 | 5,265,266 | +3,657,170 |
| Immingham Docks | 1,802,951 | 1,151,357 | -651,594 |
| London Heathrow Airport | 1,462,792 | 1,060,090 | -402,702 |
| Liverpool Docks | 2,007,433 | 8,333 | -1,999,100 |
| Thamesport | 896,000 | 1,008,588 | +112,588 |
| Middlesbrough | 1,863,036 | 3,954 | -1,859,082 |
| Eurotunnel | 765,377 | 1,100,116 | +334,739 |
| East Midlands Airport | 420,658 | 1,010,149 | +589,491 |
| Birmingham Airport | 618,167 | 771,860 | +153,693 |
| Felixstowe | 393,210 | 384,044 | -9,166 |
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
|
68 |
|
Manufacture of machinery and equipment n.e.c.
|
31 |
|
Other manufacturing
|
15 |
|
Manufacture of fabricated metal products, except machinery and equipment
|
14 |
|
Office administrative, office support and other business support activities
|
14 |
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 |
|---|---|
| 1m-15m | 86 |
| 54m+ | 86 |
| 15m-54m | 32 |
| 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 | 6,896,328 |
| China | 4,219,888 |
| Germany | 3,090,582 |
| Saudi Arabia | 3,035,684 |
| Qatar | 1,475,028 |
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 | 5,030,121 | 1,866,207 | -3,163,914 |
| China | 4,088,662 | 131,226 | -3,957,436 |
| Germany | 972,335 | 2,118,247 | +1,145,912 |
| Saudi Arabia | 2,019,325 | 1,016,359 | -1,002,966 |
| Qatar | 1,167,686 | 307,342 | -860,344 |
| United Arab Emirates | 787,116 | 480,738 | -306,378 |
| Romania | 724,283 | 273,126 | -451,157 |
| Italy | 470,308 | 440,403 | -29,905 |
| France | 375,494 | 324,985 | -50,509 |
| Norway | 314,253 | 334,279 | +20,026 |
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) | 11,804,311 |
| Air transport | 9,409,379 |
| Roll on Roll off (RORO) | 7,517,867 |
| 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) | 10,026,305 | 1,778,006 | -8,248,299 |
| Air transport | 5,328,251 | 4,081,128 | -1,247,123 |
| Roll on Roll off (RORO) | 3,308,114 | 4,209,753 | +901,639 |
| 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 | 7,847,857 |
| Dover / Eurotunnel | 5,824,691 |
| London Heathrow Airport | 3,743,254 |
| Liverpool Docks | 2,590,984 |
| Manchester Airport | 2,351,634 |
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 | 7,218,148 | 629,709 | -6,588,439 |
| Dover / Eurotunnel | 2,585,024 | 3,239,667 | +654,643 |
| London Heathrow Airport | 1,807,066 | 1,936,188 | +129,122 |
| Liverpool Docks | 2,376,249 | 214,735 | -2,161,514 |
| Manchester Airport | 1,524,671 | 826,963 | -697,708 |
| East Midlands Airport | 1,032,926 | 537,733 | -495,193 |
| Southampton | 283,705 | 785,560 | +501,855 |
| ZLC | 475,843 | 410,264 | -65,579 |
| Immingham Docks | 292,078 | 529,278 | +237,200 |
| London Stansted Airport | 455,576 | 127,736 | -327,840 |
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