MASTERPOLY LIMITED

Importer

UK traderHMRC trader directoryref 42548

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

Watch Open in workspace

Published as an importer, against 6 commodity codes in chapter 39 and chapter 84.
Published in 5 of the 10 months from August 2016 to May 2017. A missing month is one with no published link, not a month without trade.
Concentrated in chapter 39: 3 of the 6 loaded codes are in chapter 39.
The chapter 84 codes only start in September 2016.

6commodity codes on the record

5months published

8published trader and code links

0.8 yrs2016-08 to 2017-05

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 39Published 2016-08 to 2017-053of 6 loaded codes50%

3901 30 00Ethylene-vinyl acetate copolymers, in primary formsImport3

3901 20 90Polyethylene with a specific gravity of >= 0,94, in primary forms (excl. polyethylene in blocks of irregular shape, lumps, powders, granules, flakes and similar bulk forms, of a specific gravity of >= 0,958 at 23 C, containing <= 50 mg/kg of aluminium, <= 2 mg/kg of calcium, of chromium, of iron, of nickel and of titanium each and <= 8 mg/kg of vanadium, for the manufacture of chlorosulphonated poImport1

3923 29 10Sacks and bags, incl. cones, of poly"vinyl chloride"Import1

Chapter 84Published 2016-09 to 2016-093of 6 loaded codes50%

84Chapter-level link, no HMRC descriptionImport1

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

32MAYFIELDSWEMBLEYHA9 9PS

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.