COMPUTER SUPPLY LINES LIMITED

ImporterExporter

UK traderHMRC trader directoryref 429937

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

Watch Open in workspace

Published as both an importer and an exporter, against 3 commodity codes in chapter 85 and chapter 84.
Published in 6 of the 39 months from November 2022 to January 2026. A missing month is one with no published link, not a month without trade.
Concentrated in chapter 85: 2 of the 3 loaded codes are in chapter 85.
The chapter 85 codes are import only.

3commodity codes on the record

6months published

6published trader and code links

3.3 yrs2022-11 to 2026-01

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 85Published 2022-11 to 2024-032of 3 loaded codes67%

8544 42 10Electric conductors of a kind used for telecommunications, for a voltage <= 1.000 V, insulated, fitted with connectors, n.e.s.Import4

8531 80 70Electric sound or visual signalling apparatus (excl. indicator panels with LCDs or LEDs, burglar or fire alarms and similar apparatus, apparatus for cycles, motor vehicles and traffic signalling, and bells, buzzers, door chimes and similar)Import1

Chapter 84Published 2026-01 to 2026-011of 3 loaded codes33%

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)Export

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

UNIT 14WROTHAM BUSINESS PARKWROTHAM PARKBARNETEN5 4SZ

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.