Over the last six months, 49 Great Yarmouth businesses filed customs declarations. It ranks 11 of 29 trading locations in Norfolk. Most of that activity sits in machinery and mechanical appliances, plastics and plastic articles, electrical machinery and electronics. Looking ahead, our model expects import activity here to ease back by around 9.7% over the next three months.
Refreshed every 24 hours · last run 25/08/2026 at 11:41HMRC release in view: Jun 26Snapshot: 2026-08-25.1
533Import declarations▼ 14.6% on the 6 months before
321Export declarations
−9.7%Forecast, next 3 monthsBased on 2 years of data
49Trading businesses
Top 10 businesses by 6-month activity Free tier
Ranked by declaration volume and months active. Hover any bar in the 24-month indicators for that month's figures. Log in for keyword search and HMRC category filters across all 49 businesses.
★ Most active in Great YarmouthFiled more customs declarations than any other Great Yarmouth business over the last six months — roughly 25% of the town's total import activity, mostly in inorganic chemicals.
Most active business
SPECTRUM CONTROL LTD
132 import declarations35 export declarationsNR30 *Ch. 28Ch. 32Ch. 35Ch. 38Active in 6 of the last 6 months
Recent shipments include printed circuits, electronic integrated circuits (excl. such as processors, controllers, memories and amplifiers), parts of electronic integrated circuits, n.e.s..
▲ Expected to increase by 47.8% over the next 3 months, based on their last 2 years
Imports — 2 years of monthly activity132 in the last 6 months
Exports — 2 years of monthly activity35 in the last 6 months
Earlier monthsLast 6 monthsOur forecast for the next 3
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Among the most active
TRUE TRADERS LTD
19 import declarations3 export declarationsNR30 *Ch. 39Ch. 40Ch. 46Ch. 56Active 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), artificial flowers, foliage and fruit and parts thereof, and articles made of artificial flowers, foliage or fruit, by binding, glueing, fitting into one another or similar methods, of plastics, grill, netting and fencing, of iron or steel wire, not welded at the intersection, coated with plastics.
▲ Expected to increase by 0.0% over the next 3 months, based on their last 2 years
Imports — 2 years of monthly activity19 in the last 6 months
Exports — 2 years of monthly activity3 in the last 6 months
Earlier monthsLast 6 monthsOur forecast for the next 3
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Among the most active
CADELER INTERNATIONAL LIMITE D
33 import declarations130 export declarationsNR30 *Ch. 19Ch. 21Ch. 28Ch. 29Active 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), parts of machinery of heading 8428, n.e.s., instruments and apparatus for measuring or checking pressure of liquids or gases (excl. regulators).
▼ Expected to slow by 29.3% over the next 3 months, based on their last 2 years
Imports — 2 years of monthly activity33 in the last 6 months
Exports — 2 years of monthly activity130 in the last 6 months
Earlier monthsLast 6 monthsOur forecast for the next 3
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Among the most active
CLAXTON ENGINEERING SERVICES LIMITED
44 import declarations25 export declarationsNR30 *Ch. 27Ch. 39Ch. 40Ch. 44Active in 6 of the last 6 months
Recent shipments include articles of iron or steel, n.e.s. (excl. cast articles or articles of iron or steel wire), tubes, pipes and hoses, of vulcanised rubber (excl. hard rubber), reinforced or otherwise combined with materials other than metal or textile materials, with fittings, tube or pipe fittings, of iron or steel (excl. cast iron or stainless steel products; flanges; threaded elbows, bends and sleeves; butt welding fittings).
▲ Expected to increase by 70.0% over the next 3 months, based on their last 2 years
Imports — 2 years of monthly activity44 in the last 6 months
Exports — 2 years of monthly activity25 in the last 6 months
Earlier monthsLast 6 monthsOur forecast for the next 3
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Among the most active
GARDLINE LTD
54 import declarations6 export declarationsNR30 *Ch. 18Ch. 25Ch. 27Ch. 29Active in 6 of the last 6 months
Recent shipments include instruments and appliances used in geodesy, topography, hydrography, oceanography, hydrology, meteorology or geophysics (excl. compasses, rangefinders, theodolites, tachymeters "tacheometers", levels and photogrammetrical surveying instruments and ap, parts and accessories for instruments and appliances used in geodesy, topography, photogrammetrical surveying, hydrography, oceanography, hydrology, meteorology or geophysics, and for rangefinders, n.e.s., parts for boring or sinking machinery of subheading 8430.41 or 8430.49, n.e.s..
▼ Expected to slow by 37.8% over the next 3 months, based on their last 2 years
Imports — 2 years of monthly activity54 in the last 6 months
Exports — 2 years of monthly activity6 in the last 6 months
Earlier monthsLast 6 monthsOur forecast for the next 3
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39 more Great Yarmouth businesses
Every importer and exporter in NR30 with monthly activity, 24-month indicators, forecasts, Companies House records, AI research and validated contact reveals.
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What Great Yarmouth trades
The most frequently declared goods across all 49 businesses in the last six months — useful for picking which trade lanes to prospect.
Articles of iron or steel, n.e.s. (excl. cast articles or articles of iron or steel wire)Fresh or chilled meat of swine (excl. carcases and half-carcases, and hams, shoulders and cuts thereof, with bone in)Live plants, incl. their roots, and mushroom spawn (excl. bulbs, tubers, tuberous roots, corms, crowns and rhizomes, incl. chicory plants and roots, unrooted cuttings and slips, fruit and nut trees, rhododendrons, azaleas and roses)Articles of plastics and articles of other materials of heading 3901 to 3914, n.e.s (excl. goods of 9619)Parts suitable for use solely or principally with compression-ignition internal combustion piston engine "diesel or semi-diesel engine", n.e.s.Instruments and appliances used in geodesy, topography, hydrography, oceanography, hydrology, meteorology or geophysics (excl. compasses, rangefinders, theodolites, tachymeters "tacheometers", levels and photogrammetrical surveying instruments and apSets or assortments of gaskets and similar joints, dissimilar in composition, put up in pouches, envelopes or similar packingsMen's or boys' trousers, bib and brace overalls, breeches and shorts of synthetic fibres (excl. knitted or crocheted, underpants and swimwear)
Common questions about trade in Great Yarmouth
How many businesses import or export from Great Yarmouth?
HMRC customs records show 49 businesses in Great Yarmouth (NR30) filed declarations over the last six months — 533 import declarations and 321 export declarations in total. This page is rebuilt every 24 hours as new HMRC data is published.
What do Great Yarmouth businesses import most?
The most common category is machinery and mechanical appliances. Across all Great Yarmouth traders the leading goods are articles of iron or steel, n.e.s. (excl. cast articles or articles of iron or steel wire), fresh or chilled meat of swine (excl. carcases and half-carcases, and hams, shoulders and cuts thereof, with bone in), live plants, incl. their roots, and mushroom spawn (excl. bulbs, tubers, tuberous roots, corms, crowns and rhizomes, incl. chicory plants and roots, unrooted cuttings and slips, fruit and nut trees, rhododendrons, azaleas and roses), articles of plastics and articles of other materials of heading 3901 to 3914, n.e.s (excl. goods of 9619). You can filter the full list by HMRC category once logged in.
Is trade from Great Yarmouth growing?
Import activity is down 14.6% compared with the previous six months. Our model, which reads two years of monthly history, expects the next three months to soften by roughly 9.7%. That figure is our estimate, not an HMRC projection.
How do I get contact details for Great Yarmouth importers?
Create an account to see all 49 businesses, open their Companies House records, run AI research on their website and buying signals, and reveal validated email and LinkedIn contacts.
Nearby in Norfolk
Other Norfolk locations with active customs entries.