Commodity code · Chapter 29

29034400 — Pentafluoroethane "HFC-125", 1,1,1-trifluoroethane "HFC-143a" and 1,1,

Commodity code 29034400 covers pentafluoroethane "hfc-125", 1,1,1-trifluoroethane "hfc-143a" and 1,1,2-trifluoroethane "hfc-143", within HMRC chapter 29 (organic chemicals). 7 UK businesses filed customs declarations against this code in the last six months, across 2 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

7Businesses trading

2Counties

3Towns

10Import declarations

Counties trading under 29034400

Where the businesses using this commodity code are based.

Greater Manchester

2 towns

6 businessesView →

Greater London

1 town

1 businessesView →

Businesses importing under 29034400

The most active 3 of 7. Log in to see them all.

Most active business

NAVIS INTERNATIONAL TRADE & CONSULTING LTD

City of Westminster, Greater London 6 import declarations 2 export declarations W1W *Ch. 29Ch. 38Ch. 84Ch. 86 Active in 5 of the last 6 months

Recent shipments include mixtures containing other hydrofluorocarbons "hfcs" than in subheadings of 3827 till 3827.59, containing =>20% by mass of difluoromethane "hfc-32" and =>20% by mass of pentafluoroethane "hfc-125" (excl. containing chlorofluorocarbons "cfcs" or hydroc, mixtures containing other hydrofluorocarbons "hfcs" than in subheadings of 3827 till 3827.59, containing =>40% by mass of pentafluoroethane "hfc-125" (excl. containing chlorofluorocarbons "cfcs" or hydrochlorofluorocarbons "hcfcs" and mixtures of 382.

▲ Expected to increase by 100.0% over the next 3 months, based on their last 2 years

Imports — 2 years of monthly activity6 in the last 6 months

Exports — 2 years of monthly activity2 in the last 6 months

Earlier monthsLast 6 monthsOur forecast for the next 3

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Among the most active

RPL HOLDINGS LTD

Altrincham, Greater Manchester 0 import declarations 1 export declarations WA15 *Ch. 29Ch. 38 Active in 1 of the last 6 months

Recent shipments include mixtures containing other hydrofluorocarbons "hfcs" than in subheadings of 3827 till 3827.59, containing =>30% by mass of 1,1,1,2-tetrafluoroethane "hfc-134a" (excl. containing chlorofluorocarbons "cfcs", hydrochlorofluorocarbons "hcfcs" or unsaturat, difluoromethane "hfc-32".

▼ Expected to slow by 100.0% over the next 3 months, based on their last 2 years

Imports — 2 years of monthly activity0 in the last 6 months

Exports — 2 years of monthly activity1 in the last 6 months

Earlier monthsLast 6 monthsOur forecast for the next 3

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Among the most active

WASTE MIXTURES LTD

Altrincham, Greater Manchester 0 import declarations 1 export declarations WA15 *Ch. 29Ch. 38 Active in 1 of the last 6 months

▼ Expected to slow by 100.0% over the next 3 months, based on their last 2 years

Imports — 2 years of monthly activity0 in the last 6 months

Exports — 2 years of monthly activity1 in the last 6 months

Earlier monthsLast 6 monthsOur forecast for the next 3

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4 more businesses trade under 29034400

About commodity code 29034400

What goods does commodity code 29034400 cover?

Pentafluoroethane "HFC-125", 1,1,1-trifluoroethane "HFC-143a" and 1,1,2-trifluoroethane "HFC-143". 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 29034400?

7 businesses filed customs declarations against code 29034400 in the last six months, spread across 2 counties and 3 towns, totalling 10 import declarations.

Which parts of the UK trade the most under 29034400?

The busiest counties are Greater Manchester (6 businesses), Greater London (1 businesses). Open any county to see the towns and the businesses behind it.