Commodity code · Chapter 29

29337100 — 6-Hexanelactam "epsilon-caprolactam"

Commodity code 29337100 covers 6-hexanelactam "epsilon-caprolactam", within HMRC chapter 29 (organic chemicals). 4 UK businesses filed customs declarations against this code in the last six months, across 3 counties and 3 towns.

Refreshed every 24 hours · last run 25/08/2026 at 11:41HMRC release in view: Jun 26Snapshot: 2026-08-25.1

4Businesses trading

3Counties

3Towns

71Import declarations

Counties trading under 29337100

Where the businesses using this commodity code are based.

Businesses importing under 29337100

The most active 3 of 4. Log in to see them all.

Most active business

NYLACAST ENGINEERED PRODUCTSLIMITED

Leicester, Leicestershire 36 import declarations 66 export declarations LE4 *Ch. 27Ch. 29Ch. 32Ch. 38 Active in 6 of the last 6 months

Recent shipments include articles of plastics and articles of other materials of heading 3901 to 3914, n.e.s (excl. goods of 9619), polyamides-6, -11, -12, -6,6, -6,9, -6,10 or -6,12, in primary forms.

▲ Expected to increase by 12.5% over the next 3 months, based on their last 2 years

Imports — 2 years of monthly activity36 in the last 6 months

Exports — 2 years of monthly activity66 in the last 6 months

Earlier monthsLast 6 monthsOur forecast for the next 3

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Among the most active

WESTLEY PLASTICS LIMITED

Aberdeen City, Aberdeen City 13 import declarations 17 export declarations AB10 *Ch. 29Ch. 38Ch. 39Ch. 84 Active in 6 of the last 6 months

Recent shipments include 6-hexanelactam "epsilon-caprolactam", polyamides-6, -11, -12, -6,6, -6,9, -6,10 or -6,12, in primary forms.

▲ Expected to increase by 30.0% over the next 3 months, based on their last 2 years

Imports — 2 years of monthly activity13 in the last 6 months

Exports — 2 years of monthly activity17 in the last 6 months

Earlier monthsLast 6 monthsOur forecast for the next 3

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Among the most active

AW ELEMENTS LTD

Aberdeen City, Aberdeen City 12 import declarations 7 export declarations AB15 *Ch. 27Ch. 29Ch. 34Ch. 38 Active in 5 of the last 6 months

Recent shipments include flexible tubes, pipes and hoses, of plastics, reinforced or otherwise combined with other materials (excl. those with a burst pressure of >= 27,6 mpa), articles of iron or steel, n.e.s. (excl. cast articles or articles of iron or steel wire).

▲ Expected to increase by 0.0% over the next 3 months, based on their last 2 years

Imports — 2 years of monthly activity12 in the last 6 months

Exports — 2 years of monthly activity7 in the last 6 months

Earlier monthsLast 6 monthsOur forecast for the next 3

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1 more businesses trade under 29337100

About commodity code 29337100

What goods does commodity code 29337100 cover?

6-Hexanelactam "epsilon-caprolactam". It sits in HMRC chapter 29, organic chemicals. Every UK customs declaration carries a code like this one to classify the goods being moved.

How many UK businesses import under 29337100?

4 businesses filed customs declarations against code 29337100 in the last six months, spread across 3 counties and 3 towns, totalling 71 import declarations.

Which parts of the UK trade the most under 29337100?

The busiest counties are Aberdeen City (2 businesses), Greater Manchester (1 businesses), Leicestershire (1 businesses). Open any county to see the towns and the businesses behind it.