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 | 33,550,066 |
| Denmark | 11,270,744 |
| Germany | 3,541,360 |
| Hungary | 2,438,899 |
| France | 2,360,924 |
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 | 18,106,979 | 15,443,087 | -2,663,892 |
| Denmark | 6,751,710 | 4,519,034 | -2,232,676 |
| Germany | 1,125,029 | 2,416,331 | +1,291,302 |
| Hungary | 26,847 | 2,412,052 | +2,385,205 |
| France | 2,087,441 | 273,483 | -1,813,958 |
| Italy | 1,196,046 | 722,681 | -473,365 |
| United States | 835,563 | 825,348 | -10,215 |
| Sweden | 822,400 | 133,390 | -689,010 |
| Poland | 589,614 | 357,330 | -232,284 |
| India | 480,019 | 136,772 | -343,247 |
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 | 33,798,356 |
| Denmark | 9,993,469 |
| Germany | 4,199,920 |
| Hungary | 2,549,338 |
| Czechia | 1,930,840 |
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 | 18,292,273 | 15,506,083 | -2,786,190 |
| Denmark | 5,994,257 | 3,999,212 | -1,995,045 |
| Germany | 2,401,897 | 1,798,023 | -603,874 |
| Hungary | 137,286 | 2,412,052 | +2,274,766 |
| Czechia | 1,064,363 | 866,477 | -197,886 |
| Italy | 978,956 | 787,514 | -191,442 |
| United States | 876,419 | 381,994 | -494,425 |
| Bulgaria | 697,253 | 380,404 | -316,849 |
| Sweden | 814,070 | 133,390 | -680,680 |
| India | 494,848 | 136,772 | -358,076 |
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 | 10 |
| West Midlands | 9 |
| Shropshire and Staffordshire | 8 |
| Bedfordshire and Hertfordshire | 7 |
| Merseyside | 7 |
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 | 7 | 7 | +0 |
| West Midlands | 7 | 4 | -3 |
| Shropshire and Staffordshire | 8 | 5 | -3 |
| Bedfordshire and Hertfordshire | 5 | 3 | -2 |
| Merseyside | 6 | 2 | -4 |
| Surrey, East and West Sussex | 5 | 7 | +2 |
| Hampshire and Isle of Wight | 1 | 6 | +5 |
| Inner London - West | 5 | 3 | -2 |
| Leicestershire, Rutland and Northamptonshire | 3 | 5 | +2 |
| Northern Ireland | 5 | 3 | -2 |
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) | 32,215,976 |
| Roll on Roll off (RORO) | 22,433,922 |
| Air transport | 4,722,521 |
| Other | 1,016,417 |
| Road transport | 4,181 |
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) | 17,346,782 | 14,869,194 | -2,477,588 |
| Roll on Roll off (RORO) | 12,051,332 | 10,382,590 | -1,668,742 |
| Air transport | 2,675,219 | 2,047,302 | -627,917 |
| Other | 651,697 | 364,720 | -286,977 |
| Road transport | 1,216 | 2,965 | +1,749 |
Import volume by port
What this shows: Import value handled by each UK port.
Top 5 values
| Port | £ |
|---|---|
| Eurotunnel | 13,047,322 |
| Felixstowe | 12,614,150 |
| Southampton | 9,426,235 |
| Dover | 7,405,273 |
| Grangemouth Docks | 4,374,188 |
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 | 7,658,764 | 5,388,558 | -2,270,206 |
| Felixstowe | 7,677,223 | 4,936,927 | -2,740,296 |
| Southampton | 5,113,121 | 4,313,114 | -800,007 |
| Dover | 2,936,446 | 4,468,827 | +1,532,381 |
| Grangemouth Docks | 2,332,724 | 2,041,464 | -291,260 |
| London Gateway Port | 970,008 | 1,474,284 | +504,276 |
| Birmingham Airport | 1,137,127 | 1,098,751 | -38,376 |
| Liverpool Docks | 865,181 | 611,519 | -253,662 |
| 000 | 651,697 | 364,720 | -286,977 |
| London Heathrow Airport | 637,694 | 355,373 | -282,321 |
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 |
| Retail trade, except of motor vehicles and motorcycles | 23 |
| Manufacture of machinery and equipment n.e.c. | 15 |
| Office administrative, office support and other business support activities | 8 |
| Specialised construction activities | 8 |
Importer companies over time
What this shows: Monthly count of unique importing companies.
Latest 5
| Month | Companies |
|---|---|
| 2026-01 | 31 |
| 2025-11 | 29 |
| 2025-10 | 35 |
| 2025-09 | 39 |
| 2025-08 | 35 |
Top importers
What this shows: Companies with the highest number of months traded for this HS code.
| Company | Months traded |
|---|---|
| ALLIANCE SANITARY PRODUCTS LIMITED | 110 |
| KARTELL UK LIMITED | 91 |
| AIV EUROPE LIMITED | 86 |
| FLUID SYSTEM TECHNOLOGIES (SCOTLAND) LIMITED | 80 |
| PROCESS CONTROL EQUIPMENT LIMITED | 79 |
| ALTECNIC LIMITED | 76 |
| CASSELLIE LIMITED | 62 |
| LIMITLESS DIGITAL GROUP LTD | 59 |
| B.E.S. LIMITED | 55 |
| WOLSELEY UK LIMITED | 53 |
Importer company size by revenue band
What this shows: Distribution of importers across company revenue bands.
Top 5 values
| Revenue | Companies |
|---|---|
| 1m-15m | 68 |
| 54m+ | 39 |
| 15m-54m | 25 |
| Other | 13 |
| 0-1m | 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 | 2,371,535 |
| Ireland | 1,103,723 |
| France | 980,724 |
| Netherlands | 875,814 |
| Norway | 447,446 |
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 | 1,736,936 | 634,599 | -1,102,337 |
| Ireland | 594,292 | 509,431 | -84,861 |
| France | 462,750 | 517,974 | +55,224 |
| Netherlands | 464,963 | 410,851 | -54,112 |
| Norway | 275,011 | 172,435 | -102,576 |
| Germany | 277,730 | 135,968 | -141,762 |
| Italy | 315,822 | 26,268 | -289,554 |
| Indonesia | 334,909 | 0 | -334,909 |
| Algeria | 330,904 | 1,117 | -329,787 |
| Saudi Arabia | 208,039 | 14,122 | -193,917 |
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 | 85,609 |
| China | 26,542 |
| XI | 7,426 |
| Italy | 1,155 |
| Germany | 701 |
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 | 55,340 | 30,269 | -25,071 |
| China | 7,826 | 18,716 | +10,890 |
| XI | 6,595 | 831 | -5,764 |
| Italy | 441 | 714 | +273 |
| Germany | 0 | 701 | +701 |
| Netherlands | 283 | 285 | +2 |
| Switzerland | 0 | 179 | +179 |
| India | 0 | 132 | +132 |
| Spain | 42 | 0 | -42 |
| Ireland | 0 | 40 | +40 |
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 | 5,849,106 |
| Roll on Roll off (RORO) | 2,917,154 |
| Sea transport (not vehicle on ferry) | 483,912 |
| Other | 146,164 |
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 | 4,325,730 | 1,523,376 | -2,802,354 |
| Roll on Roll off (RORO) | 1,516,014 | 1,401,140 | -114,874 |
| Sea transport (not vehicle on ferry) | 407,758 | 76,154 | -331,604 |
| Other | 85,517 | 60,647 | -24,870 |
Export volume by port
What this shows: Export value handled by each UK port.
Top 5 values
| Port | £ |
|---|---|
| ZLC | 2,145,677 |
| East Midlands Airport | 1,656,313 |
| London Heathrow Airport | 1,379,493 |
| Dover / Eurotunnel | 1,287,701 |
| Eurotunnel | 645,589 |
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 | 1,955,953 | 189,724 | -1,766,229 |
| East Midlands Airport | 800,141 | 856,172 | +56,031 |
| London Heathrow Airport | 1,120,894 | 258,599 | -862,295 |
| Dover / Eurotunnel | 682,647 | 605,054 | -77,593 |
| Eurotunnel | 346,066 | 299,523 | -46,543 |
| Holyhead | 284,085 | 282,374 | -1,711 |
| London Stansted Airport | 359,831 | 116,410 | -243,421 |
| Aberdeen Docks | 256,712 | 4,355 | -252,357 |
| Liverpool Docks | 155,900 | 91,067 | -64,833 |
| 000 | 85,517 | 60,647 | -24,870 |
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