Import/export HS code 903210: Thermostats
Devices used to control temperature, like 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 | 76,755,721 |
| Germany | 37,141,156 |
| Czechia | 28,516,402 |
| China, Hong Kong Special Administrative Region | 18,205,866 |
| Italy | 17,671,914 |
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 | 34,682,521 | 42,073,200 | +7,390,679 |
| Germany | 18,278,449 | 18,862,707 | +584,258 |
| Czechia | 13,313,327 | 15,203,075 | +1,889,748 |
| China, Hong Kong Special Administrative Region | 8,838,343 | 9,367,523 | +529,180 |
| Italy | 9,121,042 | 8,550,872 | -570,170 |
| France | 8,929,384 | 7,398,512 | -1,530,872 |
| Ireland | 7,706,860 | 7,167,763 | -539,097 |
| Denmark | 5,911,290 | 5,590,504 | -320,786 |
| United States | 5,561,613 | 5,830,864 | +269,251 |
| Netherlands | 4,133,765 | 4,156,982 | +23,217 |
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 | 121,052,205 |
| Czechia | 32,827,714 |
| Italy | 17,084,685 |
| France | 16,278,848 |
| Germany | 13,868,255 |
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 | 56,870,404 | 64,181,801 | +7,311,397 |
| Czechia | 15,338,286 | 17,489,428 | +2,151,142 |
| Italy | 8,563,779 | 8,520,906 | -42,873 |
| France | 8,617,134 | 7,661,714 | -955,420 |
| Germany | 7,000,526 | 6,867,729 | -132,797 |
| United States | 6,027,393 | 6,416,050 | +388,657 |
| Romania | 3,573,501 | 2,990,187 | -583,314 |
| Poland | 1,117,934 | 3,456,136 | +2,338,202 |
| Bulgaria | 2,486,358 | 1,987,801 | -498,557 |
| Portugal | 1,521,766 | 1,588,802 | +67,036 |
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 | 107 |
| Inner London - West | 73 |
| Surrey, East and West Sussex | 68 |
| West Midlands | 65 |
| Bedfordshire and Hertfordshire | 59 |
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 | 77 | 72 | -5 |
| Inner London - West | 50 | 47 | -3 |
| Surrey, East and West Sussex | 47 | 47 | +0 |
| West Midlands | 47 | 44 | -3 |
| Bedfordshire and Hertfordshire | 37 | 45 | +8 |
| Greater Manchester | 47 | 40 | -7 |
| Leicestershire, Rutland and Northamptonshire | 41 | 46 | +5 |
| Herefordshire, Worcestershire and Warwickshire | 41 | 43 | +2 |
| Hampshire and Isle of Wight | 47 | 34 | -13 |
| Shropshire and Staffordshire | 39 | 42 | +3 |
Import volume by transport
What this shows: Import value by transport mode used to bring goods into the UK.
Top 5 values
| Transport | £ |
|---|---|
| Air transport | 96,975,346 |
| Sea transport (not vehicle on ferry) | 82,466,652 |
| Roll on Roll off (RORO) | 77,994,151 |
| Other | 3,687,600 |
| Road transport | 319,339 |
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 £ |
|---|---|---|---|
| Air transport | 48,818,173 | 48,157,173 | -661,000 |
| Sea transport (not vehicle on ferry) | 36,809,970 | 45,656,682 | +8,846,712 |
| Roll on Roll off (RORO) | 38,577,021 | 39,417,130 | +840,109 |
| Other | 1,878,477 | 1,809,123 | -69,354 |
| Road transport | 213,629 | 105,710 | -107,919 |
| Rail transport | 10,947 | 0 | -10,947 |
Import volume by port
What this shows: Import value handled by each UK port.
Top 5 values
| Port | £ |
|---|---|
| Felixstowe | 53,286,240 |
| Birmingham Airport | 42,926,571 |
| London Heathrow Airport | 24,638,966 |
| Eurotunnel | 21,768,716 |
| Dover | 17,767,202 |
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 £ |
|---|---|---|---|
| Felixstowe | 27,204,307 | 26,081,933 | -1,122,374 |
| Birmingham Airport | 20,739,171 | 22,187,400 | +1,448,229 |
| London Heathrow Airport | 12,004,170 | 12,634,796 | +630,626 |
| Eurotunnel | 11,694,386 | 10,074,330 | -1,620,056 |
| Dover | 7,814,422 | 9,952,780 | +2,138,358 |
| East Midlands Airport | 7,862,996 | 7,237,985 | -625,011 |
| London Gateway Port | 1,925,528 | 12,573,983 | +10,648,455 |
| Southampton | 6,094,196 | 6,213,923 | +119,727 |
| Dover / Eurotunnel | 3,526,211 | 4,309,068 | +782,857 |
| Holyhead | 3,681,658 | 3,938,523 | +256,865 |
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 | 356 |
| Manufacture of machinery and equipment n.e.c. | 103 |
| Retail trade, except of motor vehicles and motorcycles | 93 |
| Repair and installation of machinery and equipment | 84 |
| Manufacture of electrical equipment | 76 |
Importer companies over time
What this shows: Monthly count of unique importing companies.
Latest 5
| Month | Companies |
|---|---|
| 2026-01 | 286 |
| 2025-11 | 301 |
| 2025-10 | 309 |
| 2025-09 | 264 |
| 2025-08 | 262 |
Top importers
What this shows: Companies with the highest number of months traded for this HS code.
| Company | Months traded |
|---|---|
| HONEYWELL CONTROL SYSTEMS LIMITED | 120 |
| HAWCO LIMITED | 120 |
| ATC SEMITEC LIMITED | 119 |
| FERDINAND BILSTEIN UK LIMITED | 118 |
| CDR TECHNICAL SERVICES LTD | 114 |
| WARMUP PLC | 113 |
| LKQ GROUP (UK) LIMITED | 111 |
| TRAFAG (UK) LIMITED | 110 |
| ALPS ALPINE EUROPE GMBH | 110 |
| LUTRON EA LIMITED. | 106 |
Importer company size by revenue band
What this shows: Distribution of importers across company revenue bands.
Top 5 values
| Revenue | Companies |
|---|---|
| 1m-15m | 545 |
| 54m+ | 433 |
| 0-1m | 158 |
| 15m-54m | 139 |
| Other | 98 |
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 | £ |
|---|---|
| Germany | 41,768,419 |
| Ireland | 13,351,454 |
| United States | 10,774,401 |
| France | 6,042,640 |
| Netherlands | 4,873,508 |
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 £ |
|---|---|---|---|
| Germany | 21,930,889 | 19,837,530 | -2,093,359 |
| Ireland | 6,927,938 | 6,423,516 | -504,422 |
| United States | 5,290,701 | 5,483,700 | +192,999 |
| France | 3,629,791 | 2,412,849 | -1,216,942 |
| Netherlands | 2,418,926 | 2,454,582 | +35,656 |
| Belgium | 1,819,244 | 1,232,622 | -586,622 |
| China | 1,019,425 | 1,473,428 | +454,003 |
| Italy | 1,187,381 | 1,053,083 | -134,298 |
| United Arab Emirates | 1,471,603 | 631,293 | -840,310 |
| Poland | 740,747 | 906,113 | +165,366 |
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 | £ |
|---|---|
| China | 219,322 |
| XI | 69,071 |
| Ireland | 14,433 |
| Germany | 14,013 |
| Italy | 3,351 |
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 £ |
|---|---|---|---|
| China | 135,596 | 83,726 | -51,870 |
| XI | 39,113 | 29,958 | -9,155 |
| Ireland | 6,461 | 7,972 | +1,511 |
| Germany | 1,869 | 12,144 | +10,275 |
| Italy | 2,169 | 1,182 | -987 |
| XL | 208 | 1,995 | +1,787 |
| Czechia | 1,328 | 851 | -477 |
| Egypt | 76 | 1,792 | +1,716 |
| Nicaragua | 1,812 | 0 | -1,812 |
| France | 1,086 | 355 | -731 |
Export volume by transport
What this shows: Export value by transport mode used to ship goods from the UK.
Top 5 values
| Transport | £ |
|---|---|
| Roll on Roll off (RORO) | 63,535,882 |
| Air transport | 42,075,738 |
| Sea transport (not vehicle on ferry) | 4,377,962 |
| Other | 424,686 |
| Road transport | 181,147 |
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 £ |
|---|---|---|---|
| Roll on Roll off (RORO) | 33,586,775 | 29,949,107 | -3,637,668 |
| Air transport | 22,534,993 | 19,540,745 | -2,994,248 |
| Sea transport (not vehicle on ferry) | 1,480,186 | 2,897,776 | +1,417,590 |
| Other | 251,251 | 173,435 | -77,816 |
| Road transport | 135,778 | 45,369 | -90,409 |
Export volume by port
What this shows: Export value handled by each UK port.
Top 5 values
| Port | £ |
|---|---|
| Dover / Eurotunnel | 40,916,114 |
| East Midlands Airport | 12,175,291 |
| London Heathrow Airport | 11,575,249 |
| Eurotunnel | 9,750,874 |
| London Stansted Airport | 7,535,081 |
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 £ |
|---|---|---|---|
| Dover / Eurotunnel | 27,270,800 | 13,645,314 | -13,625,486 |
| East Midlands Airport | 7,431,921 | 4,743,370 | -2,688,551 |
| London Heathrow Airport | 6,016,988 | 5,558,261 | -458,727 |
| Eurotunnel | 122,306 | 9,628,568 | +9,506,262 |
| London Stansted Airport | 3,127,175 | 4,407,906 | +1,280,731 |
| ZLC | 3,979,863 | 3,435,379 | -544,484 |
| Holyhead | 2,607,651 | 2,707,493 | +99,842 |
| Heysham | 1,438,186 | 1,009,697 | -428,489 |
| Dover | 1,086,468 | 1,274,379 | +187,911 |
| Southampton | 386,289 | 1,789,682 | +1,403,393 |
Related HS codes
What this shows: Sibling or child HS codes in the same classification branch.
Quick facts
HS code: 903210
Coverage: United Kingdom, most metrics for the last 24 months
Description: Devices used to control temperature, like in heating or cooling systems