Import/export HS code 85423239: High-capacity memory chips
Memory chips with a storage capacity exceeding 512 Mbits
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 | £ |
|---|---|
| Taiwan | 40,537,369 |
| Belgium | 32,444,781 |
| Germany | 32,394,983 |
| Netherlands | 6,141,621 |
| South Korea | 5,121,751 |
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 £ |
|---|---|---|---|
| Taiwan | 19,662,021 | 20,875,348 | +1,213,327 |
| Belgium | 26,068,891 | 6,375,890 | -19,693,001 |
| Germany | 2,423,756 | 29,971,227 | +27,547,471 |
| Netherlands | 2,305,951 | 3,835,670 | +1,529,719 |
| South Korea | 3,574,643 | 1,547,108 | -2,027,535 |
| China, Hong Kong Special Administrative Region | 818,623 | 2,075,011 | +1,256,388 |
| France | 474,851 | 645,388 | +170,537 |
| United States | 443,874 | 573,670 | +129,796 |
| Denmark | 291,816 | 718,696 | +426,880 |
| China | 367,143 | 637,673 | +270,530 |
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 | £ |
|---|---|
| Taiwan | 87,764,425 |
| China | 24,596,045 |
| South Korea | 8,726,250 |
| United States | 992,567 |
| China, Hong Kong Special Administrative Region | 973,676 |
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 £ |
|---|---|---|---|
| Taiwan | 43,477,879 | 44,286,546 | +808,667 |
| China | 6,930,258 | 17,665,787 | +10,735,529 |
| South Korea | 4,956,566 | 3,769,684 | -1,186,882 |
| United States | 616,660 | 375,907 | -240,753 |
| China, Hong Kong Special Administrative Region | 249,768 | 723,908 | +474,140 |
| Germany | 391,668 | 324,737 | -66,931 |
| Thailand | 339,968 | 45,897 | -294,071 |
| Netherlands | 166,776 | 203,042 | +36,266 |
| Malaysia | 41,439 | 255,483 | +214,044 |
| Singapore | 147,790 | 127,152 | -20,638 |
Importers across UK regions
What this shows: Number of importing companies by UK ITL2 region.
Top 5 values
| UK region | Companies |
|---|---|
| Greater Manchester | 18 |
| Inner London - West | 15 |
| Berkshire, Buckinghamshire and Oxfordshire | 12 |
| Hampshire and Isle of Wight | 9 |
| Gloucestershire and Wiltshire | 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 |
|---|---|---|---|
| Greater Manchester | 12 | 14 | +2 |
| Inner London - West | 8 | 10 | +2 |
| Berkshire, Buckinghamshire and Oxfordshire | 10 | 7 | -3 |
| Hampshire and Isle of Wight | 6 | 6 | +0 |
| Gloucestershire and Wiltshire | 5 | 7 | +2 |
| Surrey, East and West Sussex | 6 | 5 | -1 |
| Leicestershire, Rutland and Northamptonshire | 4 | 4 | +0 |
| Bedfordshire and Hertfordshire | 4 | 4 | +0 |
| Outer London - West and North West | 1 | 6 | +5 |
| Inner London - East | 2 | 4 | +2 |
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 | 91,555,863 |
| Roll on Roll off (RORO) | 33,732,305 |
| Sea transport (not vehicle on ferry) | 1,023,120 |
| Other | 47,519 |
| Road transport | 4,092 |
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 | 56,865,815 | 34,690,048 | -22,175,767 |
| Roll on Roll off (RORO) | 439,620 | 33,292,685 | +32,853,065 |
| Sea transport (not vehicle on ferry) | 436,940 | 586,180 | +149,240 |
| Other | 20,601 | 26,918 | +6,317 |
| Road transport | 4,092 | 0 | -4,092 |
Import volume by port
What this shows: Import value handled by each UK port.
Top 5 values
| Port | £ |
|---|---|
| East Midlands Airport | 40,859,550 |
| Eurotunnel | 32,355,993 |
| Birmingham Airport | 27,433,168 |
| London Heathrow Airport | 19,841,287 |
| London Stansted Airport | 2,621,151 |
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 £ |
|---|---|---|---|
| East Midlands Airport | 15,575,112 | 25,284,438 | +9,709,326 |
| Eurotunnel | 76,489 | 32,279,504 | +32,203,015 |
| Birmingham Airport | 26,015,589 | 1,417,579 | -24,598,010 |
| London Heathrow Airport | 13,621,196 | 6,220,091 | -7,401,105 |
| London Stansted Airport | 939,641 | 1,681,510 | +741,869 |
| Dover | 303,822 | 816,834 | +513,012 |
| London Gateway Port | 173,748 | 426,407 | +252,659 |
| Thamesport | 201,904 | 154,569 | -47,335 |
| Manchester Airport | 232,255 | 21,312 | -210,943 |
| Glasgow Airport | 177,244 | 44,843 | -132,401 |
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 | 46 |
| Computer programming, consultancy and related activities | 45 |
| Manufacture of computer, electronic and optical products | 23 |
| Retail trade, except of motor vehicles and motorcycles | 18 |
| Office administrative, office support and other business support activities | 7 |
Importer companies over time
What this shows: Monthly count of unique importing companies.
Latest 5
| Month | Companies |
|---|---|
| 2026-01 | 43 |
| 2025-11 | 36 |
| 2025-10 | 39 |
| 2025-09 | 34 |
| 2025-08 | 29 |
Top importers
What this shows: Companies with the highest number of months traded for this HS code.
Importer company size by revenue band
What this shows: Distribution of importers across company revenue bands.
Top 5 values
| Revenue | Companies |
|---|---|
| 1m-15m | 53 |
| 54m+ | 53 |
| 15m-54m | 19 |
| 0-1m | 16 |
| Other | 11 |
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 | £ |
|---|---|
| China, Hong Kong Special Administrative Region | 10,773,248 |
| Germany | 8,634,480 |
| Netherlands | 5,442,376 |
| United States | 2,898,751 |
| Denmark | 2,074,908 |
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 £ |
|---|---|---|---|
| China, Hong Kong Special Administrative Region | 2,816,021 | 7,957,227 | +5,141,206 |
| Germany | 2,910,944 | 5,723,536 | +2,812,592 |
| Netherlands | 2,103,750 | 3,338,626 | +1,234,876 |
| United States | 1,467,121 | 1,431,630 | -35,491 |
| Denmark | 619,885 | 1,455,023 | +835,138 |
| France | 418,490 | 936,846 | +518,356 |
| Taiwan | 107,227 | 904,889 | +797,662 |
| United Arab Emirates | 630,235 | 341,801 | -288,434 |
| Turkey | 359,461 | 414,347 | +54,886 |
| Ireland | 149,148 | 526,502 | +377,354 |
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 | 157 |
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 | 0 | 157 | +157 |
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 | 36,473,394 |
| Roll on Roll off (RORO) | 2,477,111 |
| Sea transport (not vehicle on ferry) | 18,770 |
| Road transport | 3,141 |
| Other | 157 |
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 | 12,642,630 | 23,830,764 | +11,188,134 |
| Roll on Roll off (RORO) | 513,395 | 1,963,716 | +1,450,321 |
| Sea transport (not vehicle on ferry) | 993 | 17,777 | +16,784 |
| Road transport | 3,141 | 0 | -3,141 |
| Other | 0 | 157 | +157 |
Export volume by port
What this shows: Export value handled by each UK port.
Top 5 values
| Port | £ |
|---|---|
| East Midlands Airport | 22,204,425 |
| London Stansted Airport | 6,071,841 |
| London Heathrow Airport | 4,608,160 |
| ZLC | 2,755,292 |
| Dover | 687,325 |
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 £ |
|---|---|---|---|
| East Midlands Airport | 7,388,822 | 14,815,603 | +7,426,781 |
| London Stansted Airport | 2,362,578 | 3,709,263 | +1,346,685 |
| London Heathrow Airport | 2,001,025 | 2,607,135 | +606,110 |
| ZLC | 516,706 | 2,238,586 | +1,721,880 |
| Dover | 180,701 | 506,624 | +325,923 |
| Immingham Docks | 178,902 | 400,317 | +221,415 |
| Holyhead | 68,214 | 434,214 | +366,000 |
| Eurotunnel | 10,742 | 450,739 | +439,997 |
| Durham Tees Valley Airport | 78,901 | 349,698 | +270,797 |
| Dover / Eurotunnel | 74,836 | 169,445 | +94,609 |
Quick facts
HS code: 85423239
Coverage: United Kingdom, most metrics for the last 24 months
Description: Memory chips with a storage capacity exceeding 512 Mbits