Commodity code 29349990 · Hertfordshire
29349990 in Hertfordshire
Commodity code 29349990 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). 507 UK businesses filed customs declarations against this code in the last six months, across 64 counties and 201 towns. In Hertfordshire, 14 businesses trade under this code across 8 towns.
Refreshed every 24 hours · last run 25/08/2026 at 11:41HMRC release in view: Jun 26Snapshot: 2026-08-25.1
Towns in Hertfordshire trading under 29349990
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Stevenage
HertfordshireRoyston (North Hertfordshire)
HertfordshireWatford (Watford)
HertfordshireHemel Hempstead
HertfordshireHatfield
HertfordshireHitchin
HertfordshireHarpenden
HertfordshireTring
HertfordshireBusinesses in Hertfordshire importing under 29349990
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How many businesses in Hertfordshire import under 29349990?
14 businesses in Hertfordshire filed customs declarations against commodity code 29349990 in the last six months, across 8 towns.
Which Hertfordshire towns trade under 29349990?
The busiest are Stevenage (6), Royston (North Hertfordshire) (2), Watford (Watford) (1), Hemel Hempstead (1). Open a town to see its businesses with this code already applied.
What is commodity code 29349990?
Nucleic acids and their salts, whether or not chemically defined; heterocyclic compounds (excl. with oxygen only or with, within HMRC chapter 29 (organic chemicals). UK-wide, 507 businesses trade under it.