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Company profile · Harpenden, Hertfordshire

EXERTHERM LIMITED

EXERTHERM LIMITED is a Harpenden, Hertfordshire business that appears in HMRC customs records. Over the last six months it filed 20 import and 36 export declarations. It was active in 5 of those six months. Its declarations cover dyes, pigments, paints and inks, plastics and plastic articles, printed books, media and stationery, glass and glassware. Goods seen include thermometers and pyrometers, not combined with other instruments (excl. liquid-filled thermometers for direct reading), parts and accessories for regulating or controlling instruments and apparatus, n.e.s., machines for the reception, conversion and transmission or regeneration of voice, images or other data, incl. switching and routing apparatus (excl. telephone sets, telephones for cellular networks or for other wireless networks).

In short: EXERTHERM LIMITED both imports and exports, filing 20 import and 36 export declarations from Harpenden, Hertfordshire in the last six months.

Refreshed every 24 hours · last run 07/09/2026 at 15:56HMRC release in view: Jul 26Snapshot: 2026-09-07.1

20Import declarations in the last 6 months
36Export declarations in the last 6 months
5/6Months active
+0.0% Forecast, next 3 months

Where EXERTHERM LIMITED trades from

Address
ASTON COURT, 3 MARLBOROUGH PARK, HARPENDEN
Postcode
AL5 1NL
Town
Harpenden
County
Hertfordshire

Two years of trading

Monthly customs declarations, with the last six months highlighted and a three-month forecast.

Imports 20 in the last 6 months
EXERTHERM LIMITED — Aug 24: 2 import declarations (historic)EXERTHERM LIMITED — Sep 24: 5 import declarations (historic)EXERTHERM LIMITED — Oct 24: 6 import declarations (historic)EXERTHERM LIMITED — Nov 24: 4 import declarations (historic)EXERTHERM LIMITED — Dec 24: 2 import declarations (historic)EXERTHERM LIMITED — Jan 25: 3 import declarations (historic)EXERTHERM LIMITED — Feb 25: 5 import declarations (historic)EXERTHERM LIMITED — Mar 25: 2 import declarations (historic)EXERTHERM LIMITED — Apr 25: 3 import declarations (historic)EXERTHERM LIMITED — May 25: 5 import declarations (historic)EXERTHERM LIMITED — Jun 25: 3 import declarations (historic)EXERTHERM LIMITED — Jul 25: 2 import declarations (historic)EXERTHERM LIMITED — Aug 25: 5 import declarations (historic)EXERTHERM LIMITED — Sep 25: 5 import declarations (historic)EXERTHERM LIMITED — Oct 25: 2 import declarations (historic)EXERTHERM LIMITED — Nov 25: 3 import declarations (historic)EXERTHERM LIMITED — Dec 25: 7 import declarations (historic)EXERTHERM LIMITED — Jan 26: 4 import declarations (historic)EXERTHERM LIMITED — Feb 26: 3 import declarations (current 6-month window)EXERTHERM LIMITED — Mar 26: 3 import declarations (current 6-month window)EXERTHERM LIMITED — Apr 26: 5 import declarations (current 6-month window)EXERTHERM LIMITED — May 26: 4 import declarations (current 6-month window)EXERTHERM LIMITED — Jun 26: 5 import declarations (current 6-month window)EXERTHERM LIMITED — Jul 26: 0 import declarations (current 6-month window)EXERTHERM LIMITED — Aug 26: 5 import declarations (modelled forecast)EXERTHERM LIMITED — Sep 26: 5 import declarations (modelled forecast)EXERTHERM LIMITED — Oct 26: 2 import declarations (modelled forecast)
Exports 36 in the last 6 months
EXERTHERM LIMITED — Aug 24: 7 export declarations (historic)EXERTHERM LIMITED — Sep 24: 9 export declarations (historic)EXERTHERM LIMITED — Oct 24: 8 export declarations (historic)EXERTHERM LIMITED — Nov 24: 10 export declarations (historic)EXERTHERM LIMITED — Dec 24: 5 export declarations (historic)EXERTHERM LIMITED — Jan 25: 7 export declarations (historic)EXERTHERM LIMITED — Feb 25: 5 export declarations (historic)EXERTHERM LIMITED — Mar 25: 7 export declarations (historic)EXERTHERM LIMITED — Apr 25: 7 export declarations (historic)EXERTHERM LIMITED — May 25: 6 export declarations (historic)EXERTHERM LIMITED — Jun 25: 5 export declarations (historic)EXERTHERM LIMITED — Jul 25: 7 export declarations (historic)EXERTHERM LIMITED — Aug 25: 6 export declarations (historic)EXERTHERM LIMITED — Sep 25: 5 export declarations (historic)EXERTHERM LIMITED — Oct 25: 6 export declarations (historic)EXERTHERM LIMITED — Nov 25: 5 export declarations (historic)EXERTHERM LIMITED — Dec 25: 6 export declarations (historic)EXERTHERM LIMITED — Jan 26: 6 export declarations (historic)EXERTHERM LIMITED — Feb 26: 7 export declarations (current 6-month window)EXERTHERM LIMITED — Mar 26: 7 export declarations (current 6-month window)EXERTHERM LIMITED — Apr 26: 7 export declarations (current 6-month window)EXERTHERM LIMITED — May 26: 8 export declarations (current 6-month window)EXERTHERM LIMITED — Jun 26: 7 export declarations (current 6-month window)EXERTHERM LIMITED — Jul 26: 0 export declarations (current 6-month window)EXERTHERM LIMITED — Aug 26: 5 export declarations (modelled forecast)EXERTHERM LIMITED — Sep 26: 4 export declarations (modelled forecast)EXERTHERM LIMITED — Oct 26: 5 export declarations (modelled forecast)
Earlier months Last 6 months Our forecast

What they trade

HMRC categories and commodity codes from their declarations. Open a code to see everyone importing under it.

Dyes, pigments, paints and inksPlastics and plastic articlesPrinted books, media and stationeryGlass and glassware90251900 · Thermometers and pyrometers, not combi90329000 · Parts and accessories for regulating o85176200 · 85176200 · Machines for the reception, conversion90328900 · Regulating or controlling instruments 39219010 · Plates, sheets, film, foil and strip,

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About EXERTHERM LIMITED

Does EXERTHERM LIMITED import or export?

HMRC customs records show 20 import declarations and 36 export declarations from EXERTHERM LIMITED in the last six months, across 5 of those months.

Where is EXERTHERM LIMITED based?

Their customs declarations give an address of ASTON COURT, 3 MARLBOROUGH PARK, HARPENDEN, AL5 1NL. That is usually the trading site rather than a registered office.

What does EXERTHERM LIMITED trade?

Their declarations cover dyes, pigments, paints and inks, plastics and plastic articles, printed books, media and stationery, glass and glassware. Specific commodity codes include 90251900, 90329000, 85176200.

How can I check EXERTHERM LIMITED on Companies House?

Use the Companies House button on this page. It looks up EXERTHERM LIMITED directly and shows the registered name, company number, status, incorporation date, registered office, directors and recent filings. It is free and needs no account.

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