Import/export HS code 29349990: Various unspecified compounds
Other chemical compounds not specifically listed, containing heterocyclic structures
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 | 171,574,756 |
| United States | 137,315,387 |
| Singapore | 116,947,385 |
| Switzerland | 99,316,650 |
| China | 95,401,009 |
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 | 85,971,943 | 85,602,813 | -369,130 |
| United States | 50,047,397 | 87,267,990 | +37,220,593 |
| Singapore | 71,841,553 | 45,105,832 | -26,735,721 |
| Switzerland | 42,641,538 | 56,675,112 | +14,033,574 |
| China | 39,888,276 | 55,512,733 | +15,624,457 |
| Ireland | 16,074,849 | 35,175,086 | +19,100,237 |
| India | 10,668,299 | 29,829,338 | +19,161,039 |
| Belgium | 8,920,465 | 9,563,803 | +643,338 |
| Netherlands | 7,452,489 | 6,437,728 | -1,014,761 |
| Spain | 5,118,009 | 5,764,867 | +646,858 |
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 | £ |
|---|---|
| Germany | 174,646,634 |
| United States | 137,024,340 |
| China | 132,370,947 |
| Singapore | 101,854,498 |
| Switzerland | 96,250,310 |
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 £ |
|---|---|---|---|
| Germany | 84,916,607 | 89,730,027 | +4,813,420 |
| United States | 50,570,822 | 86,453,518 | +35,882,696 |
| China | 66,774,570 | 65,596,377 | -1,178,193 |
| Singapore | 56,349,300 | 45,505,198 | -10,844,102 |
| Switzerland | 41,821,884 | 54,428,426 | +12,606,542 |
| Ireland | 14,330,098 | 33,716,565 | +19,386,467 |
| India | 12,801,611 | 32,563,668 | +19,762,057 |
| Japan | 6,573,101 | 1,516,474 | -5,056,627 |
| Belgium | 3,473,005 | 3,470,090 | -2,915 |
| Spain | 3,073,021 | 3,045,181 | -27,840 |
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 | 42 |
| Cambridgeshire and Peterborough | 34 |
| Inner London - West | 33 |
| Greater Manchester | 28 |
| Cheshire | 20 |
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 | 34 | 34 | +0 |
| Cambridgeshire and Peterborough | 24 | 26 | +2 |
| Inner London - West | 25 | 25 | +0 |
| Greater Manchester | 25 | 23 | -2 |
| Cheshire | 16 | 16 | +0 |
| West Yorkshire | 13 | 10 | -3 |
| Inner London - East | 11 | 12 | +1 |
| Surrey, East and West Sussex | 9 | 12 | +3 |
| Derbyshire and Nottinghamshire | 9 | 14 | +5 |
| Merseyside | 9 | 13 | +4 |
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 | 399,011,058 |
| Roll on Roll off (RORO) | 218,201,045 |
| Sea transport (not vehicle on ferry) | 157,379,476 |
| Other | 10,402,316 |
| Road transport | 8,483,324 |
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 | 175,073,614 | 223,937,444 | +48,863,830 |
| Roll on Roll off (RORO) | 114,406,583 | 103,794,462 | -10,612,121 |
| Sea transport (not vehicle on ferry) | 61,422,893 | 95,956,583 | +34,533,690 |
| Other | 5,683,357 | 4,718,959 | -964,398 |
| Road transport | 1,439,190 | 7,044,134 | +5,604,944 |
| Rail transport | 1,106 | 0 | -1,106 |
Import volume by port
What this shows: Import value handled by each UK port.
Top 5 values
| Port | £ |
|---|---|
| London Heathrow Airport | 266,460,806 |
| Immingham Docks | 156,858,414 |
| ZLC | 68,227,902 |
| London Stansted Airport | 66,558,759 |
| Grangemouth Docks | 40,446,480 |
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 £ |
|---|---|---|---|
| London Heathrow Airport | 114,559,080 | 151,901,726 | +37,342,646 |
| Immingham Docks | 79,512,468 | 77,345,946 | -2,166,522 |
| ZLC | 24,002,480 | 44,225,422 | +20,222,942 |
| London Stansted Airport | 28,416,948 | 38,141,811 | +9,724,863 |
| Grangemouth Docks | 18,431,673 | 22,014,807 | +3,583,134 |
| East Midlands Airport | 18,810,231 | 19,557,497 | +747,266 |
| Felixstowe | 10,731,724 | 15,067,958 | +4,336,234 |
| Dover | 12,647,418 | 12,642,802 | -4,616 |
| Manchester Airport | 8,927,792 | 9,103,548 | +175,756 |
| Milford | 8,132,914 | 4,112,958 | -4,019,956 |
Importer companies by SIC division
What this shows: Industry breakdown (SIC divisions) of importing companies.
Top 5 values
| SIC | Companies |
|---|---|
| Scientific research and development | 98 |
| Wholesale trade, except of motor vehicles and motorcycles | 91 |
| Manufacture of chemicals and chemical products | 84 |
| Manufacture of basic pharmaceutical products and pharmaceutical preparations | 51 |
| Other manufacturing | 28 |
Importer companies over time
What this shows: Monthly count of unique importing companies.
Latest 5
| Month | Companies |
|---|---|
| 2025-11 | 110 |
| 2025-10 | 117 |
| 2025-09 | 115 |
| 2025-08 | 110 |
| 2025-07 | 122 |
Top importers
What this shows: Companies with the highest number of months traded for this HS code.
| Company | Months traded |
|---|---|
| LGC LIMITED | 119 |
| BIOSYNTH LIMITED | 119 |
| SIGMA-ALDRICH COMPANY LIMITED | 118 |
| LIFE TECHNOLOGIES LIMITED | 118 |
| AVOCADO RESEARCH CHEMICALS LIMITED | 105 |
| APOLLO SCIENTIFIC LTD | 99 |
| SYNGENTA LIMITED | 95 |
| BACHEM (U.K.) LIMITED | 93 |
| ABCAM LIMITED | 81 |
| ILLUMINA CAMBRIDGE LIMITED | 80 |
Importer company size by revenue band
What this shows: Distribution of importers across company revenue bands.
Top 5 values
| Revenue | Companies |
|---|---|
| 54m+ | 172 |
| 1m-15m | 163 |
| 15m-54m | 42 |
| 0-1m | 34 |
| Other | 34 |
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 | 221,129,145 |
| Belgium | 211,362,964 |
| Spain | 111,190,729 |
| Ireland | 101,483,364 |
| India | 97,042,231 |
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 | 139,475,133 | 81,654,012 | -57,821,121 |
| Belgium | 156,304,699 | 55,058,265 | -101,246,434 |
| Spain | 18,056,505 | 93,134,224 | +75,077,719 |
| Ireland | 97,229,510 | 4,253,854 | -92,975,656 |
| India | 31,991,031 | 65,051,200 | +33,060,169 |
| Russia | 71,819,474 | 18,917,145 | -52,902,329 |
| Hungary | 31,711,611 | 33,150,272 | +1,438,661 |
| South Korea | 5,103,261 | 50,868,619 | +45,765,358 |
| Poland | 40,567,279 | 10,352,889 | -30,214,390 |
| Switzerland | 10,148,258 | 20,411,129 | +10,262,871 |
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 | £ |
|---|---|
| XU | 460 |
| XI | 9 |
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 £ |
|---|---|---|---|
| XU | 460 | 0 | -460 |
| XI | 0 | 9 | +9 |
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) | 652,654,365 |
| Air transport | 256,318,420 |
| Sea transport (not vehicle on ferry) | 192,954,053 |
| Rail transport | 58,516,275 |
| Road transport | 98,071 |
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) | 419,842,582 | 232,811,783 | -187,030,799 |
| Air transport | 174,330,755 | 81,987,665 | -92,343,090 |
| Sea transport (not vehicle on ferry) | 63,661,922 | 129,292,131 | +65,630,209 |
| Rail transport | 22,740,709 | 35,775,566 | +13,034,857 |
| Road transport | 98,071 | 0 | -98,071 |
| Other | 460 | 9 | -451 |
Export volume by port
What this shows: Export value handled by each UK port.
Top 5 values
| Port | £ |
|---|---|
| Dover / Eurotunnel | 460,084,579 |
| London Heathrow Airport | 169,363,668 |
| Holyhead | 89,783,252 |
| London | 81,061,747 |
| Southampton | 75,120,639 |
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 | 225,109,768 | 234,974,811 | +9,865,043 |
| London Heathrow Airport | 135,632,378 | 33,731,290 | -101,901,088 |
| Holyhead | 88,500,127 | 1,283,125 | -87,217,002 |
| London | 77,929,365 | 3,132,382 | -74,796,983 |
| Southampton | 28,922,774 | 46,197,865 | +17,275,091 |
| London Gateway Port | 11,599,225 | 56,372,882 | +44,773,657 |
| Dover | 45,306,832 | 13,576,664 | -31,730,168 |
| Manchester Airport | 9,896,538 | 19,932,921 | +10,036,383 |
| Eurotunnel | 9,224,048 | 18,767,326 | +9,543,278 |
| Grangemouth Docks | 7,522,082 | 14,049,470 | +6,527,388 |
Quick facts
HS code: 29349990
Coverage: United Kingdom, most metrics for the last 24 months
Description: Other chemical compounds not specifically listed, containing heterocyclic structures