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 | 82,172,510 |
| Germany | 38,681,055 |
| Czechia | 29,688,026 |
| China, Hong Kong Special Administrative Region | 17,868,328 |
| Italy | 17,569,287 |
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 | 43,095,195 | 39,077,315 | -4,017,880 |
| Germany | 18,814,219 | 19,866,836 | +1,052,617 |
| Czechia | 13,701,336 | 15,986,690 | +2,285,354 |
| China, Hong Kong Special Administrative Region | 8,166,277 | 9,702,051 | +1,535,774 |
| Italy | 9,164,437 | 8,404,850 | -759,587 |
| France | 8,394,336 | 7,131,128 | -1,263,208 |
| Ireland | 7,652,686 | 7,534,515 | -118,171 |
| United States | 6,008,562 | 5,641,509 | -367,053 |
| Denmark | 5,389,470 | 5,672,472 | +283,002 |
| Netherlands | 4,174,542 | 4,284,777 | +110,235 |
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 | 127,934,355 |
| Czechia | 34,163,946 |
| Italy | 17,136,999 |
| France | 16,336,487 |
| Germany | 13,857,604 |
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 | 65,009,853 | 62,924,502 | -2,085,351 |
| Czechia | 15,914,466 | 18,249,480 | +2,335,014 |
| Italy | 9,094,337 | 8,042,662 | -1,051,675 |
| France | 8,387,832 | 7,948,655 | -439,177 |
| Germany | 6,975,554 | 6,882,050 | -93,504 |
| United States | 6,253,450 | 6,167,366 | -86,084 |
| Romania | 3,412,034 | 3,414,344 | +2,310 |
| Poland | 1,212,677 | 5,146,567 | +3,933,890 |
| Bulgaria | 2,257,537 | 1,951,184 | -306,353 |
| Portugal | 1,719,689 | 1,873,949 | +154,260 |
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 | 102 |
| Inner London - West | 72 |
| Surrey, East and West Sussex | 69 |
| West Midlands | 64 |
| Leicestershire, Rutland and Northamptonshire | 63 |
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 | 71 | 76 | +5 |
| Inner London - West | 51 | 42 | -9 |
| Surrey, East and West Sussex | 48 | 48 | +0 |
| West Midlands | 46 | 46 | +0 |
| Leicestershire, Rutland and Northamptonshire | 43 | 49 | +6 |
| Bedfordshire and Hertfordshire | 38 | 47 | +9 |
| Greater Manchester | 47 | 42 | -5 |
| Hampshire and Isle of Wight | 42 | 44 | +2 |
| Herefordshire, Worcestershire and Warwickshire | 40 | 42 | +2 |
| Shropshire and Staffordshire | 45 | 39 | -6 |
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 | 98,884,774 |
| Sea transport (not vehicle on ferry) | 86,279,780 |
| Roll on Roll off (RORO) | 82,558,821 |
| Other | 3,799,797 |
| Road transport | 331,249 |
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 | 50,477,693 | 48,407,081 | -2,070,612 |
| Sea transport (not vehicle on ferry) | 42,441,874 | 43,837,906 | +1,396,032 |
| Roll on Roll off (RORO) | 39,383,843 | 43,174,978 | +3,791,135 |
| Other | 1,978,806 | 1,820,991 | -157,815 |
| Road transport | 239,585 | 91,664 | -147,921 |
| Rail transport | 10,947 | 11,948 | +1,001 |
Import volume by port
What this shows: Import value handled by each UK port.
Top 5 values
| Port | £ |
|---|---|
| Felixstowe | 51,514,704 |
| Birmingham Airport | 44,507,779 |
| London Heathrow Airport | 24,475,065 |
| Eurotunnel | 21,641,077 |
| London Gateway Port | 21,443,940 |
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 | 29,673,587 | 21,841,117 | -7,832,470 |
| Birmingham Airport | 20,884,183 | 23,623,596 | +2,739,413 |
| London Heathrow Airport | 13,074,548 | 11,400,517 | -1,674,031 |
| Eurotunnel | 11,003,746 | 10,637,331 | -366,415 |
| London Gateway Port | 5,532,124 | 15,911,816 | +10,379,692 |
| Dover | 8,800,602 | 10,666,708 | +1,866,106 |
| East Midlands Airport | 8,047,316 | 6,922,905 | -1,124,411 |
| Southampton | 6,616,936 | 5,994,072 | -622,864 |
| Dover / Eurotunnel | 3,818,676 | 5,544,002 | +1,725,326 |
| Holyhead | 3,555,822 | 4,067,069 | +511,247 |
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
|
370 |
|
Manufacture of machinery and equipment n.e.c.
|
103 |
|
Retail trade, except of motor vehicles and motorcycles
|
94 |
|
Repair and installation of machinery and equipment
|
88 |
|
Manufacture of electrical equipment
|
78 |
Importer companies over time
What this shows: Monthly count of unique importing companies.
Latest 5
| Month | Companies |
|---|---|
| 2026-05 | 270 |
| 2026-04 | 284 |
| 2026-03 | 307 |
| 2026-02 | 297 |
| 2026-01 | 287 |
Top importers
What this shows: Companies with the highest number of months traded for this HS code.
| Company | Months traded |
|---|---|
| HONEYWELL CONTROL SYSTEMS LIMITED | 125 |
| HAWCO LIMITED | 125 |
| ATC SEMITEC LIMITED | 124 |
| FERDINAND BILSTEIN UK LIMITED | 123 |
| CDR TECHNICAL SERVICES LTD | 119 |
| WARMUP PLC | 117 |
| LKQ GROUP (UK) LIMITED | 115 |
| ALPS ALPINE EUROPE GMBH | 115 |
| TRAFAG (UK) LIMITED | 114 |
| LUTRON EA LIMITED. | 110 |
Importer company size by revenue band
What this shows: Distribution of importers across company revenue bands.
Top 5 values
| Revenue | Companies |
|---|---|
| 1m-15m | 524 |
| 54m+ | 449 |
| 0-1m | 160 |
| 15m-54m | 158 |
| 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 | 42,660,329 |
| Ireland | 11,854,276 |
| United States | 10,486,689 |
| France | 5,763,941 |
| Netherlands | 5,082,087 |
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 | 20,476,958 | 22,183,371 | +1,706,413 |
| Ireland | 7,771,233 | 4,083,043 | -3,688,190 |
| United States | 4,927,766 | 5,558,923 | +631,157 |
| France | 3,009,912 | 2,754,029 | -255,883 |
| Netherlands | 2,540,257 | 2,541,830 | +1,573 |
| Belgium | 1,634,826 | 1,252,677 | -382,149 |
| China | 1,654,675 | 892,727 | -761,948 |
| United Arab Emirates | 1,415,703 | 705,331 | -710,372 |
| Italy | 991,586 | 1,036,163 | +44,577 |
| Poland | 713,875 | 961,982 | +248,107 |
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 | 224,764 |
| Germany | 96,925 |
| XI | 85,202 |
| Ireland | 24,765 |
| Lithuania | 6,762 |
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 | 123,854 | 100,910 | -22,944 |
| Germany | 2,871 | 94,054 | +91,183 |
| XI | 29,702 | 55,500 | +25,798 |
| Ireland | 7,728 | 17,037 | +9,309 |
| Lithuania | 0 | 6,762 | +6,762 |
| Italy | 2,395 | 794 | -1,601 |
| Czechia | 802 | 1,919 | +1,117 |
| XL | 1,773 | 536 | -1,237 |
| Egypt | 0 | 1,792 | +1,792 |
| United States | 805 | 204 | -601 |
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) | 63,250,008 |
| Air transport | 42,309,395 |
| Sea transport (not vehicle on ferry) | 4,200,790 |
| Other | 520,103 |
| Road transport | 69,693 |
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) | 33,900,276 | 29,349,732 | -4,550,544 |
| Air transport | 21,465,376 | 20,844,019 | -621,357 |
| Sea transport (not vehicle on ferry) | 1,682,747 | 2,518,043 | +835,296 |
| Other | 218,016 | 302,087 | +84,071 |
| Road transport | 27,082 | 42,611 | +15,529 |
Export volume by port
What this shows: Export value handled by each UK port.
Top 5 values
| Port | £ |
|---|---|
| Dover / Eurotunnel | 34,651,755 |
| Eurotunnel | 16,590,958 |
| London Heathrow Airport | 12,640,187 |
| East Midlands Airport | 10,624,352 |
| London Stansted Airport | 9,037,038 |
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 | 24,638,721 | 10,013,034 | -14,625,687 |
| Eurotunnel | 1,135,706 | 15,455,252 | +14,319,546 |
| London Heathrow Airport | 5,816,816 | 6,823,371 | +1,006,555 |
| East Midlands Airport | 6,227,162 | 4,397,190 | -1,829,972 |
| London Stansted Airport | 3,486,759 | 5,550,279 | +2,063,520 |
| ZLC | 3,425,497 | 3,091,103 | -334,394 |
| Holyhead | 3,400,229 | 1,639,226 | -1,761,003 |
| Dover | 1,210,708 | 1,294,392 | +83,684 |
| Southampton | 293,319 | 2,007,966 | +1,714,647 |
| Liverpool Docks | 1,505,289 | 335,340 | -1,169,949 |
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