Import/export HS code 84818031: Thermostatic valves
Valves that automatically control temperature, often used in heating or cooling systems
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 | £ |
|---|---|
| China | 33,846,308 |
| Denmark | 11,818,694 |
| Germany | 3,521,802 |
| France | 2,617,032 |
| Hungary | 2,044,595 |
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 £ |
|---|---|---|---|
| China | 16,337,472 | 17,508,836 | +1,171,364 |
| Denmark | 6,818,880 | 4,999,814 | -1,819,066 |
| Germany | 1,122,919 | 2,398,883 | +1,275,964 |
| France | 1,875,204 | 741,828 | -1,133,376 |
| Hungary | 69,882 | 1,974,713 | +1,904,831 |
| Italy | 1,197,101 | 768,439 | -428,662 |
| United States | 1,038,404 | 818,106 | -220,298 |
| Sweden | 1,010,885 | 184,161 | -826,724 |
| Poland | 746,435 | 350,973 | -395,462 |
| India | 406,296 | 230,694 | -175,602 |
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 | £ |
|---|---|
| China | 34,045,972 |
| Denmark | 10,453,723 |
| Germany | 4,570,357 |
| Hungary | 2,111,999 |
| Czechia | 2,054,145 |
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 £ |
|---|---|---|---|
| China | 16,529,175 | 17,516,797 | +987,622 |
| Denmark | 6,058,339 | 4,395,384 | -1,662,955 |
| Germany | 2,454,260 | 2,116,097 | -338,163 |
| Hungary | 137,286 | 1,974,713 | +1,837,427 |
| Czechia | 1,040,852 | 1,013,293 | -27,559 |
| Italy | 992,330 | 840,561 | -151,769 |
| United States | 1,071,385 | 383,453 | -687,932 |
| Sweden | 998,610 | 184,161 | -814,449 |
| Bulgaria | 705,334 | 468,510 | -236,824 |
| India | 415,365 | 236,454 | -178,911 |
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 | 12 |
| West Midlands | 10 |
| Shropshire and Staffordshire | 9 |
| Bedfordshire and Hertfordshire | 8 |
| Merseyside | 8 |
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 | 9 | 7 | -2 |
| West Midlands | 8 | 5 | -3 |
| Shropshire and Staffordshire | 8 | 6 | -2 |
| Bedfordshire and Hertfordshire | 6 | 3 | -3 |
| Merseyside | 6 | 3 | -3 |
| Surrey, East and West Sussex | 5 | 7 | +2 |
| Greater Manchester | 5 | 2 | -3 |
| Inner London - West | 5 | 3 | -2 |
| Northern Ireland | 5 | 3 | -2 |
| Essex | 5 | 4 | -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) | 32,536,480 |
| Roll on Roll off (RORO) | 23,006,605 |
| Air transport | 5,129,626 |
| Other | 1,118,072 |
| Road transport | 4,256 |
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) | 16,002,765 | 16,533,715 | +530,950 |
| Roll on Roll off (RORO) | 11,879,495 | 11,127,110 | -752,385 |
| Air transport | 2,857,014 | 2,272,612 | -584,402 |
| Other | 634,786 | 483,286 | -151,500 |
| Road transport | 2,316 | 1,940 | -376 |
Import volume by port
What this shows: Import value handled by each UK port.
Top 5 values
| Port | £ |
|---|---|
| Eurotunnel | 13,669,125 |
| Felixstowe | 12,709,257 |
| Southampton | 9,376,128 |
| Dover | 7,305,897 |
| Grangemouth Docks | 4,678,884 |
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 £ |
|---|---|---|---|
| Eurotunnel | 7,749,868 | 5,919,257 | -1,830,611 |
| Felixstowe | 6,355,661 | 6,353,596 | -2,065 |
| Southampton | 4,967,932 | 4,408,196 | -559,736 |
| Dover | 2,868,360 | 4,437,537 | +1,569,177 |
| Grangemouth Docks | 2,384,487 | 2,294,397 | -90,090 |
| London Gateway Port | 954,443 | 1,490,830 | +536,387 |
| Birmingham Airport | 1,061,374 | 1,336,528 | +275,154 |
| Liverpool Docks | 662,133 | 730,075 | +67,942 |
| Immingham Docks | 1,009,339 | 185,780 | -823,559 |
| 000 | 634,786 | 483,286 | -151,500 |
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 | 67 |
| Retail trade, except of motor vehicles and motorcycles | 26 |
| Manufacture of machinery and equipment n.e.c. | 16 |
| Office administrative, office support and other business support activities | 9 |
| Manufacture of fabricated metal products, except machinery and equipment | 7 |
Importer companies over time
What this shows: Monthly count of unique importing companies.
Latest 5
| Month | Companies |
|---|---|
| 2025-11 | 29 |
| 2025-10 | 35 |
| 2025-09 | 39 |
| 2025-08 | 35 |
| 2025-07 | 30 |
Top importers
What this shows: Companies with the highest number of months traded for this HS code.
| Company | Months traded |
|---|---|
| ALLIANCE SANITARY PRODUCTS LIMITED | 109 |
| KARTELL UK LIMITED | 90 |
| AIV EUROPE LIMITED | 86 |
| FLUID SYSTEM TECHNOLOGIES (SCOTLAND) LIMITED | 80 |
| PROCESS CONTROL EQUIPMENT LIMITED | 79 |
| ALTECNIC LIMITED | 75 |
| CASSELLIE LIMITED | 62 |
| LIMITLESS DIGITAL GROUP LTD | 58 |
| B.E.S. LIMITED | 55 |
| WOLSELEY UK LIMITED | 52 |
Importer company size by revenue band
What this shows: Distribution of importers across company revenue bands.
Top 5 values
| Revenue | Companies |
|---|---|
| 1m-15m | 76 |
| 54m+ | 42 |
| 15m-54m | 24 |
| 0-1m | 14 |
| Other | 12 |
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 | 2,269,212 |
| Ireland | 1,217,644 |
| France | 976,301 |
| Netherlands | 857,432 |
| Germany | 540,874 |
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 | 1,781,084 | 488,128 | -1,292,956 |
| Ireland | 608,680 | 608,964 | +284 |
| France | 290,219 | 686,082 | +395,863 |
| Netherlands | 363,643 | 493,789 | +130,146 |
| Germany | 402,448 | 138,426 | -264,022 |
| Norway | 263,561 | 183,885 | -79,676 |
| Italy | 319,641 | 22,510 | -297,131 |
| Indonesia | 334,909 | 0 | -334,909 |
| Algeria | 330,904 | 1,117 | -329,787 |
| United Arab Emirates | 221,751 | 16,448 | -205,303 |
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 | £ |
|---|---|
| Sweden | 100,612 |
| XU | 29,925 |
| China | 29,858 |
| XI | 7,806 |
| Italy | 1,155 |
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 £ |
|---|---|---|---|
| Sweden | 54,190 | 46,422 | -7,768 |
| XU | 20,554 | 9,371 | -11,183 |
| China | 10,296 | 19,562 | +9,266 |
| XI | 5,499 | 2,307 | -3,192 |
| Italy | 441 | 714 | +273 |
| Netherlands | 692 | 285 | -407 |
| Germany | 0 | 701 | +701 |
| Switzerland | 0 | 179 | +179 |
| Ireland | 16 | 40 | +24 |
| Spain | 42 | 0 | -42 |
Export volume by transport
What this shows: Export value by transport mode used to ship goods from the UK.
Top 5 values
| Transport | £ |
|---|---|
| Air transport | 5,912,958 |
| Roll on Roll off (RORO) | 3,075,615 |
| Sea transport (not vehicle on ferry) | 486,933 |
| Other | 171,328 |
| Road transport | 1,321 |
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 £ |
|---|---|---|---|
| Air transport | 4,324,594 | 1,588,364 | -2,736,230 |
| Roll on Roll off (RORO) | 1,374,426 | 1,701,189 | +326,763 |
| Sea transport (not vehicle on ferry) | 401,353 | 85,580 | -315,773 |
| Other | 91,747 | 79,581 | -12,166 |
| Road transport | 1,321 | 0 | -1,321 |
Export volume by port
What this shows: Export value handled by each UK port.
Top 5 values
| Port | £ |
|---|---|
| ZLC | 2,169,466 |
| East Midlands Airport | 1,756,956 |
| Dover / Eurotunnel | 1,392,156 |
| London Heathrow Airport | 1,254,116 |
| Holyhead | 634,305 |
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 £ |
|---|---|---|---|
| ZLC | 1,940,506 | 228,960 | -1,711,546 |
| East Midlands Airport | 743,143 | 1,013,813 | +270,670 |
| Dover / Eurotunnel | 620,700 | 771,456 | +150,756 |
| London Heathrow Airport | 1,165,581 | 88,535 | -1,077,046 |
| Holyhead | 277,638 | 356,667 | +79,029 |
| Eurotunnel | 272,062 | 357,361 | +85,299 |
| London Stansted Airport | 342,293 | 160,478 | -181,815 |
| Aberdeen Docks | 256,712 | 4,355 | -252,357 |
| Liverpool Docks | 162,617 | 97,603 | -65,014 |
| 000 | 91,747 | 79,581 | -12,166 |
Quick facts
HS code: 84818031
Coverage: United Kingdom, most metrics for the last 24 months
Description: Valves that automatically control temperature, often used in heating or cooling systems