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Commodity code · Chapter 29

29349960 — Nucleic acids and their salts, whether or not chemically defined; hete

Commodity code 29349960 covers nucleic acids and their salts, whether or not chemically defined; heterocyclic compounds (excl. with oxygen only or with, within HMRC chapter 29 (organic chemicals). 15 UK businesses filed customs declarations against this code in the last six months, across 12 counties and 15 towns.

Refreshed every 24 hours · last run 25/08/2026 at 07:39HMRC release in view: Jun 26Snapshot: 2026-08-25.1

15Businesses trading
12Counties
15Towns
148Import declarations

Counties trading under 29349960

Where the businesses using this commodity code are based.

Greater London

2 towns
2 businessesView →

Cheshire

2 towns
2 businessesView →

Oxfordshire

2 towns
2 businessesView →

Cambridgeshire

1 town
1 businessesView →

Aberdeen City

1 town
1 businessesView →

Somerset

1 town
1 businessesView →

Hampshire

1 town
1 businessesView →

Buckinghamshire

1 town
1 businessesView →

Bristol

1 town
1 businessesView →

Greater Manchester

1 town
1 businessesView →

Essex

1 town
1 businessesView →

City of London

1 town
1 businessesView →

Businesses importing under 29349960

The most active 3 of 15. Log in to see them all.

Most active business

HORIZON DISCOVERY GROUP LIMI TED

Burwell, Cambridgeshire 46 import declarations 18 export declarations CB25 *Ch. 29Ch. 30Ch. 31Ch. 34 Active in 6 of the last 6 months

Recent shipments include nucleic acids and their salts, whether or not chemically defined; heterocyclic compounds (excl. with oxygen only or with nitrogen hetero-atom[s] only, compounds containing in the structure an unfused thiazole ring or a benzothiazole or phenothiazine, cell cultures, whether or not modified (excl. cell therapy products).

▲ Expected to increase by 16.7% over the next 3 months, based on their last 2 years
Imports — 2 years of monthly activity46 in the last 6 months
HORIZON DISCOVERY GROUP LIMI TED — Jul 24: 5 import declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Aug 24: 9 import declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Sep 24: 5 import declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Oct 24: 7 import declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Nov 24: 6 import declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Dec 24: 7 import declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Jan 25: 5 import declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Feb 25: 9 import declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Mar 25: 7 import declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Apr 25: 7 import declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — May 25: 7 import declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Jun 25: 6 import declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Jul 25: 6 import declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Aug 25: 6 import declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Sep 25: 6 import declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Oct 25: 12 import declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Nov 25: 10 import declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Dec 25: 5 import declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Jan 26: 5 import declarations (current 6-month window)HORIZON DISCOVERY GROUP LIMI TED — Feb 26: 14 import declarations (current 6-month window)HORIZON DISCOVERY GROUP LIMI TED — Mar 26: 5 import declarations (current 6-month window)HORIZON DISCOVERY GROUP LIMI TED — Apr 26: 6 import declarations (current 6-month window)HORIZON DISCOVERY GROUP LIMI TED — May 26: 8 import declarations (current 6-month window)HORIZON DISCOVERY GROUP LIMI TED — Jun 26: 8 import declarations (current 6-month window)HORIZON DISCOVERY GROUP LIMI TED — Jul 26: 7 import declarations (modelled forecast)HORIZON DISCOVERY GROUP LIMI TED — Aug 26: 7 import declarations (modelled forecast)HORIZON DISCOVERY GROUP LIMI TED — Sep 26: 7 import declarations (modelled forecast)
Exports — 2 years of monthly activity18 in the last 6 months
HORIZON DISCOVERY GROUP LIMI TED — Jul 24: 6 export declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Aug 24: 5 export declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Sep 24: 5 export declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Oct 24: 3 export declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Nov 24: 3 export declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Dec 24: 3 export declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Jan 25: 3 export declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Feb 25: 3 export declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Mar 25: 4 export declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Apr 25: 4 export declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — May 25: 5 export declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Jun 25: 4 export declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Jul 25: 3 export declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Aug 25: 3 export declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Sep 25: 3 export declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Oct 25: 3 export declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Nov 25: 3 export declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Dec 25: 3 export declarations (historic)HORIZON DISCOVERY GROUP LIMI TED — Jan 26: 3 export declarations (current 6-month window)HORIZON DISCOVERY GROUP LIMI TED — Feb 26: 3 export declarations (current 6-month window)HORIZON DISCOVERY GROUP LIMI TED — Mar 26: 3 export declarations (current 6-month window)HORIZON DISCOVERY GROUP LIMI TED — Apr 26: 3 export declarations (current 6-month window)HORIZON DISCOVERY GROUP LIMI TED — May 26: 3 export declarations (current 6-month window)HORIZON DISCOVERY GROUP LIMI TED — Jun 26: 3 export declarations (current 6-month window)HORIZON DISCOVERY GROUP LIMI TED — Jul 26: 2 export declarations (modelled forecast)HORIZON DISCOVERY GROUP LIMI TED — Aug 26: 2 export declarations (modelled forecast)HORIZON DISCOVERY GROUP LIMI TED — Sep 26: 2 export declarations (modelled forecast)
Earlier monthsLast 6 monthsOur forecast for the next 3
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Among the most active

SPECTRUMX DIRECT LIMITED

Knutsford, Cheshire 29 import declarations 1 export declarations WA16 *Ch. 29Ch. 38Ch. 39Ch. 40 Active in 6 of the last 6 months

Recent shipments include nucleic acids and their salts, whether or not chemically defined; heterocyclic compounds (excl. with oxygen only or with nitrogen hetero-atom[s] only, compounds containing in the structure an unfused thiazole ring or a benzothiazole or phenothiazine, carboys, bottles, flasks, jars, pots, phials and other containers, of glass, of a kind used for the commercial conveyance or packing of goods, and preserving jars, of glass (excl. ampoules, glass inners for containers, with vacuum insulation, perfume.

▲ Expected to increase by 133.3% over the next 3 months, based on their last 2 years
Imports — 2 years of monthly activity29 in the last 6 months
SPECTRUMX DIRECT LIMITED — Jul 24: 0 import declarations (historic)SPECTRUMX DIRECT LIMITED — Aug 24: 1 import declarations (historic)SPECTRUMX DIRECT LIMITED — Sep 24: 1 import declarations (historic)SPECTRUMX DIRECT LIMITED — Oct 24: 0 import declarations (historic)SPECTRUMX DIRECT LIMITED — Nov 24: 0 import declarations (historic)SPECTRUMX DIRECT LIMITED — Dec 24: 0 import declarations (historic)SPECTRUMX DIRECT LIMITED — Jan 25: 0 import declarations (historic)SPECTRUMX DIRECT LIMITED — Feb 25: 0 import declarations (historic)SPECTRUMX DIRECT LIMITED — Mar 25: 1 import declarations (historic)SPECTRUMX DIRECT LIMITED — Apr 25: 1 import declarations (historic)SPECTRUMX DIRECT LIMITED — May 25: 0 import declarations (historic)SPECTRUMX DIRECT LIMITED — Jun 25: 0 import declarations (historic)SPECTRUMX DIRECT LIMITED — Jul 25: 2 import declarations (historic)SPECTRUMX DIRECT LIMITED — Aug 25: 0 import declarations (historic)SPECTRUMX DIRECT LIMITED — Sep 25: 1 import declarations (historic)SPECTRUMX DIRECT LIMITED — Oct 25: 1 import declarations (historic)SPECTRUMX DIRECT LIMITED — Nov 25: 0 import declarations (historic)SPECTRUMX DIRECT LIMITED — Dec 25: 1 import declarations (historic)SPECTRUMX DIRECT LIMITED — Jan 26: 1 import declarations (current 6-month window)SPECTRUMX DIRECT LIMITED — Feb 26: 1 import declarations (current 6-month window)SPECTRUMX DIRECT LIMITED — Mar 26: 2 import declarations (current 6-month window)SPECTRUMX DIRECT LIMITED — Apr 26: 8 import declarations (current 6-month window)SPECTRUMX DIRECT LIMITED — May 26: 5 import declarations (current 6-month window)SPECTRUMX DIRECT LIMITED — Jun 26: 12 import declarations (current 6-month window)SPECTRUMX DIRECT LIMITED — Jul 26: 5 import declarations (modelled forecast)SPECTRUMX DIRECT LIMITED — Aug 26: 0 import declarations (modelled forecast)SPECTRUMX DIRECT LIMITED — Sep 26: 2 import declarations (modelled forecast)
Exports — 2 years of monthly activity1 in the last 6 months
SPECTRUMX DIRECT LIMITED — Jul 24: 0 export declarations (historic)SPECTRUMX DIRECT LIMITED — Aug 24: 0 export declarations (historic)SPECTRUMX DIRECT LIMITED — Sep 24: 0 export declarations (historic)SPECTRUMX DIRECT LIMITED — Oct 24: 0 export declarations (historic)SPECTRUMX DIRECT LIMITED — Nov 24: 0 export declarations (historic)SPECTRUMX DIRECT LIMITED — Dec 24: 0 export declarations (historic)SPECTRUMX DIRECT LIMITED — Jan 25: 0 export declarations (historic)SPECTRUMX DIRECT LIMITED — Feb 25: 0 export declarations (historic)SPECTRUMX DIRECT LIMITED — Mar 25: 0 export declarations (historic)SPECTRUMX DIRECT LIMITED — Apr 25: 0 export declarations (historic)SPECTRUMX DIRECT LIMITED — May 25: 0 export declarations (historic)SPECTRUMX DIRECT LIMITED — Jun 25: 0 export declarations (historic)SPECTRUMX DIRECT LIMITED — Jul 25: 0 export declarations (historic)SPECTRUMX DIRECT LIMITED — Aug 25: 0 export declarations (historic)SPECTRUMX DIRECT LIMITED — Sep 25: 0 export declarations (historic)SPECTRUMX DIRECT LIMITED — Oct 25: 1 export declarations (historic)SPECTRUMX DIRECT LIMITED — Nov 25: 2 export declarations (historic)SPECTRUMX DIRECT LIMITED — Dec 25: 2 export declarations (historic)SPECTRUMX DIRECT LIMITED — Jan 26: 1 export declarations (current 6-month window)SPECTRUMX DIRECT LIMITED — Feb 26: 0 export declarations (current 6-month window)SPECTRUMX DIRECT LIMITED — Mar 26: 0 export declarations (current 6-month window)SPECTRUMX DIRECT LIMITED — Apr 26: 0 export declarations (current 6-month window)SPECTRUMX DIRECT LIMITED — May 26: 0 export declarations (current 6-month window)SPECTRUMX DIRECT LIMITED — Jun 26: 0 export declarations (current 6-month window)SPECTRUMX DIRECT LIMITED — Jul 26: 0 export declarations (modelled forecast)SPECTRUMX DIRECT LIMITED — Aug 26: 0 export declarations (modelled forecast)SPECTRUMX DIRECT LIMITED — Sep 26: 0 export declarations (modelled forecast)
Earlier monthsLast 6 monthsOur forecast for the next 3
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Among the most active

ATDBIO LTD

Southampton, Hampshire 14 import declarations 7 export declarations SO17 *Ch. 29Ch. 32Ch. 38Ch. 48 Active in 6 of the last 6 months

Recent shipments include nucleic acids and their salts, whether or not chemically defined; heterocyclic compounds (excl. with oxygen only or with nitrogen hetero-atom[s] only, compounds containing in the structure an unfused thiazole ring or a benzothiazole or phenothiazine, diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of kits (excl. for malaria, for zika and other diseases transmitted by mosquitoes of the genus a.

▼ Expected to slow by 15.4% over the next 3 months, based on their last 2 years
Imports — 2 years of monthly activity14 in the last 6 months
ATDBIO LTD — Jul 24: 3 import declarations (historic)ATDBIO LTD — Aug 24: 4 import declarations (historic)ATDBIO LTD — Sep 24: 2 import declarations (historic)ATDBIO LTD — Oct 24: 5 import declarations (historic)ATDBIO LTD — Nov 24: 4 import declarations (historic)ATDBIO LTD — Dec 24: 2 import declarations (historic)ATDBIO LTD — Jan 25: 6 import declarations (historic)ATDBIO LTD — Feb 25: 2 import declarations (historic)ATDBIO LTD — Mar 25: 6 import declarations (historic)ATDBIO LTD — Apr 25: 4 import declarations (historic)ATDBIO LTD — May 25: 2 import declarations (historic)ATDBIO LTD — Jun 25: 3 import declarations (historic)ATDBIO LTD — Jul 25: 3 import declarations (historic)ATDBIO LTD — Aug 25: 5 import declarations (historic)ATDBIO LTD — Sep 25: 5 import declarations (historic)ATDBIO LTD — Oct 25: 5 import declarations (historic)ATDBIO LTD — Nov 25: 2 import declarations (historic)ATDBIO LTD — Dec 25: 2 import declarations (historic)ATDBIO LTD — Jan 26: 3 import declarations (current 6-month window)ATDBIO LTD — Feb 26: 4 import declarations (current 6-month window)ATDBIO LTD — Mar 26: 2 import declarations (current 6-month window)ATDBIO LTD — Apr 26: 2 import declarations (current 6-month window)ATDBIO LTD — May 26: 1 import declarations (current 6-month window)ATDBIO LTD — Jun 26: 2 import declarations (current 6-month window)ATDBIO LTD — Jul 26: 3 import declarations (modelled forecast)ATDBIO LTD — Aug 26: 4 import declarations (modelled forecast)ATDBIO LTD — Sep 26: 4 import declarations (modelled forecast)
Exports — 2 years of monthly activity7 in the last 6 months
ATDBIO LTD — Jul 24: 1 export declarations (historic)ATDBIO LTD — Aug 24: 1 export declarations (historic)ATDBIO LTD — Sep 24: 1 export declarations (historic)ATDBIO LTD — Oct 24: 1 export declarations (historic)ATDBIO LTD — Nov 24: 2 export declarations (historic)ATDBIO LTD — Dec 24: 1 export declarations (historic)ATDBIO LTD — Jan 25: 1 export declarations (historic)ATDBIO LTD — Feb 25: 1 export declarations (historic)ATDBIO LTD — Mar 25: 1 export declarations (historic)ATDBIO LTD — Apr 25: 1 export declarations (historic)ATDBIO LTD — May 25: 1 export declarations (historic)ATDBIO LTD — Jun 25: 1 export declarations (historic)ATDBIO LTD — Jul 25: 1 export declarations (historic)ATDBIO LTD — Aug 25: 1 export declarations (historic)ATDBIO LTD — Sep 25: 1 export declarations (historic)ATDBIO LTD — Oct 25: 1 export declarations (historic)ATDBIO LTD — Nov 25: 2 export declarations (historic)ATDBIO LTD — Dec 25: 2 export declarations (historic)ATDBIO LTD — Jan 26: 1 export declarations (current 6-month window)ATDBIO LTD — Feb 26: 1 export declarations (current 6-month window)ATDBIO LTD — Mar 26: 1 export declarations (current 6-month window)ATDBIO LTD — Apr 26: 1 export declarations (current 6-month window)ATDBIO LTD — May 26: 2 export declarations (current 6-month window)ATDBIO LTD — Jun 26: 1 export declarations (current 6-month window)ATDBIO LTD — Jul 26: 1 export declarations (modelled forecast)ATDBIO LTD — Aug 26: 1 export declarations (modelled forecast)ATDBIO LTD — Sep 26: 1 export declarations (modelled forecast)
Earlier monthsLast 6 monthsOur forecast for the next 3
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12 more businesses trade under 29349960

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About commodity code 29349960

What goods does commodity code 29349960 cover?

Nucleic acids and their salts, whether or not chemically defined; heterocyclic compounds (excl. with oxygen only or with. 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 29349960?

15 businesses filed customs declarations against code 29349960 in the last six months, spread across 12 counties and 15 towns, totalling 148 import declarations.

Which parts of the UK trade the most under 29349960?

The busiest counties are Greater London (2 businesses), Cheshire (2 businesses), Oxfordshire (2 businesses). Open any county to see the towns and the businesses behind it.