QUANTUM SCIENCE LTD

ImporterExporter

UK traderHMRC trader directoryref 111792

Directory snapshot: 2026-09-12. Address observation date, not a trade date.

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Published as both an importer and an exporter, against 45 commodity codes across 12 tariff chapters.
Published in 51 of the 72 months from July 2020 to June 2026. A missing month is one with no published link, not a month without trade.
Spread across 12 tariff chapters, none of them holding half the loaded codes.
The chapter 84 codes are import only.

45commodity codes on the record

51months published

102published trader and code links

6 yrs2020-07 to 2026-06

What it trades

Grouped by tariff chapter, most published codes first. Descriptions are HMRC’s own, verbatim. This list is bounded: codes outside the loaded coverage are not listed.

Chapter 84Published 2020-07 to 2026-038of 45 loaded codes18%

8414 90 00Parts of: air or vacuum pumps, air or other gas compressors, fans and ventilating or recycling hoods incorporating a fan, and gas-tight biological safety cabinets, n.e.s.Import2

8421 39 85Machinery and apparatus for filtering or purifying gases other than air (excl. isotope separators, those using a catalytic process, those with stainless steel housing and with inlet and outlet tube bores with inside diameters <= 1,3 cm, and particulate filters for exhaust gases from internal combustion engines)Import2

8486 20 00Machines and apparatus for the manufacture of semiconductor devices or of electronic integrated circuitsImport2

8419 89 98Machinery, plant or laboratory equipment, whether or not electrically heated, for the treatment of materials by a process involving a change of temperature, n.e.s.Import1

Show the 8 sampled codes

8421 21 00Machinery and apparatus for filtering or purifying waterImport1

8471 30 00Data-processing machines, automatic, portable, weighing <= 10 kg, consisting of at least a central processing unit, a keyboard and a display (excl. peripheral units)Import

Chapter 29Published 2022-05 to 2024-077of 45 loaded codes16%

2931 90 00Separate chemically defined organo-inorganic compounds (excl. organo-sulphur, mercury, tetramethyl lead, tetraethyl lead and tributyltin compounds, and organo-phosphorous derivatives)Import

Chapter 85Published 2021-10 to 2026-047of 45 loaded codes16%

8525 89 00Television cameras, digital cameras and video camera recorders (excl. high-speed, radiation-hardened or radiation-tolerant, and night vision goods)ImportExport

Chapter 90Published 2021-12 to 2025-127of 45 loaded codes16%

9027 10 90Non-electronic gas or smoke analysis apparatusImport2

Chapter 38Published 2023-05 to 2026-066of 45 loaded codes13%

3818 00 90Chemical elements and compounds doped for use in electronics, in the form of discs, wafers, cylinders, rods or similar forms, or cut into discs, wafers or similar forms, whether or not polished or with a uniform epitaxial coating (excl. elements that have been further processed, e.g. by selective diffusion, and doped silicon)Export

Chapter 32Published 2022-10 to 2026-063of 45 loaded codes7%

3206 50 00Inorganic products of a kind used as luminophores, whether or not chemically definedImportExport

Chapter 78Published 2022-12 to 2023-052of 45 loaded codes4%

7801 10 00Unwrought lead, refinedExport1

Chapter 25Published 2023-04 to 2023-041of 45 loaded codes2%

2504 10 00Natural graphite in powder or in flakesExport1

Chapter 35Published 2023-10 to 2023-101of 45 loaded codes2%

3506 91 90Adhesives based on polymers of headings 3901 to 3913 or on rubber (excl. put up for retail sale with a net weight of <= 1 kg, and those used mainly for the manufacture of flat panel displays or touch-sensitive screen panels)Import

Chapter 40Published 2024-08 to 2025-091of 45 loaded codes2%

4015 19 00Gloves, mittens and mitts, of vulcanised rubber (excl. of a kind used for medical, surgical, dental or veterinary purposes)Import2

Chapter 73Published 2022-09 to 2026-041of 45 loaded codes2%

7326 90 98Articles of iron or steel, n.e.s.ImportExport

Chapter 76Published 2023-06 to 2023-061of 45 loaded codes2%

7616 99 90Articles of aluminium, uncast, n.e.s.Import1

What it trades

Months published

A filled cell is a month with at least one published link in the loaded scope. A gap is a month with no published link, not a month without trade.

at least one published link
no published link in this month
outside the loaded window

Months published

Address as published

TECH SPACE ONE, SCI TECHKECKWICK LANEDARESBURYWARRINGTONWA4 4AB

Printed exactly as HMRC files it, spelling and spacing included. It is the address on the trader entry, not a verified registered office.

On the same codes

Traders published against the most of the same codes. A shared code is a shared commodity, not a relationship between them.

On the same codes

What is on this page

Trader and commodity code linksWhich codes HMRC published this trader against, month by month.
Direction per codeImporter, exporter or both, as filed for each code.
Published window and addressFirst and last month on the record, and the address as filed.
No values, counterparties or shipmentsHMRC publishes the trader–code link, not what moved, who was on the other side, or through which port. Suppressed cells and trader opt-outs make the directory a floor, not a census.

Coverage and refresh dates

Loaded activity: HMRC import and export records across 98 tariff chapters, Jan 2016 to Jul 2026. Named records begin in 2016 for UK trade with non-EU countries, in 2021 for Great Britain’s exports to the EU and in 2022 for its imports from the EU. Northern Ireland–EU trade and traders who opt out are excluded. The current trader directory is a separate snapshot.