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Commodity code · Chapter 85

85043400 — Transformers having a power handling capacity > 500 kVA (excl. liquid

Commodity code 85043400 covers transformers having a power handling capacity > 500 kva (excl. liquid dielectric transformers), within HMRC chapter 85 (electrical machinery and electronics). 54 UK businesses filed customs declarations against this code in the last six months, across 23 counties and 44 towns.

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

54Businesses trading
23Counties
44Towns
382Import declarations

Counties trading under 85043400

Where the businesses using this commodity code are based.

Greater London

5 towns
7 businessesView →

South Yorkshire

4 towns
6 businessesView →

Hertfordshire

4 towns
5 businessesView →

Kent

3 towns
3 businessesView →

Greater Manchester

2 towns
3 businessesView →

Tyne and Wear

3 towns
3 businessesView →

Mid Ulster

1 town
3 businessesView →

Berkshire

1 town
2 businessesView →

West Yorkshire

2 towns
2 businessesView →

Bedfordshire

2 towns
2 businessesView →

Nottinghamshire

2 towns
2 businessesView →

Buckinghamshire

1 town
2 businessesView →

West Midlands

2 towns
2 businessesView →

Lancashire

2 towns
2 businessesView →

Leicestershire

2 towns
2 businessesView →

Northamptonshire

1 town
1 businessesView →

Suffolk

1 town
1 businessesView →

Aberdeen City

1 town
1 businessesView →

Somerset

1 town
1 businessesView →

Cheshire

1 town
1 businessesView →

Bristol

1 town
1 businessesView →

Derbyshire

1 town
1 businessesView →

Staffordshire

1 town
1 businessesView →

Businesses importing under 85043400

The most active 3 of 54. Log in to see them all.

Most active business

SILENT SENTINEL LIMITED

Ware, Hertfordshire 61 import declarations 92 export declarations SG12 *Ch. 39Ch. 56Ch. 73Ch. 76 Active in 6 of the last 6 months

Recent shipments include objective lenses for cameras, projectors or photographic enlargers or reducers, television cameras, digital cameras and video camera recorders (excl. high-speed, radiation-hardened or radiation-tolerant, and night vision goods).

▲ Expected to increase by 12.5% over the next 3 months, based on their last 2 years
Imports — 2 years of monthly activity61 in the last 6 months
SILENT SENTINEL LIMITED — Jul 24: 10 import declarations (historic)SILENT SENTINEL LIMITED — Aug 24: 10 import declarations (historic)SILENT SENTINEL LIMITED — Sep 24: 11 import declarations (historic)SILENT SENTINEL LIMITED — Oct 24: 14 import declarations (historic)SILENT SENTINEL LIMITED — Nov 24: 10 import declarations (historic)SILENT SENTINEL LIMITED — Dec 24: 7 import declarations (historic)SILENT SENTINEL LIMITED — Jan 25: 8 import declarations (historic)SILENT SENTINEL LIMITED — Feb 25: 7 import declarations (historic)SILENT SENTINEL LIMITED — Mar 25: 11 import declarations (historic)SILENT SENTINEL LIMITED — Apr 25: 12 import declarations (historic)SILENT SENTINEL LIMITED — May 25: 5 import declarations (historic)SILENT SENTINEL LIMITED — Jun 25: 6 import declarations (historic)SILENT SENTINEL LIMITED — Jul 25: 10 import declarations (historic)SILENT SENTINEL LIMITED — Aug 25: 14 import declarations (historic)SILENT SENTINEL LIMITED — Sep 25: 8 import declarations (historic)SILENT SENTINEL LIMITED — Oct 25: 11 import declarations (historic)SILENT SENTINEL LIMITED — Nov 25: 12 import declarations (historic)SILENT SENTINEL LIMITED — Dec 25: 9 import declarations (historic)SILENT SENTINEL LIMITED — Jan 26: 9 import declarations (current 6-month window)SILENT SENTINEL LIMITED — Feb 26: 6 import declarations (current 6-month window)SILENT SENTINEL LIMITED — Mar 26: 12 import declarations (current 6-month window)SILENT SENTINEL LIMITED — Apr 26: 8 import declarations (current 6-month window)SILENT SENTINEL LIMITED — May 26: 11 import declarations (current 6-month window)SILENT SENTINEL LIMITED — Jun 26: 15 import declarations (current 6-month window)SILENT SENTINEL LIMITED — Jul 26: 11 import declarations (modelled forecast)SILENT SENTINEL LIMITED — Aug 26: 16 import declarations (modelled forecast)SILENT SENTINEL LIMITED — Sep 26: 9 import declarations (modelled forecast)
Exports — 2 years of monthly activity92 in the last 6 months
SILENT SENTINEL LIMITED — Jul 24: 4 export declarations (historic)SILENT SENTINEL LIMITED — Aug 24: 7 export declarations (historic)SILENT SENTINEL LIMITED — Sep 24: 11 export declarations (historic)SILENT SENTINEL LIMITED — Oct 24: 8 export declarations (historic)SILENT SENTINEL LIMITED — Nov 24: 8 export declarations (historic)SILENT SENTINEL LIMITED — Dec 24: 7 export declarations (historic)SILENT SENTINEL LIMITED — Jan 25: 8 export declarations (historic)SILENT SENTINEL LIMITED — Feb 25: 10 export declarations (historic)SILENT SENTINEL LIMITED — Mar 25: 8 export declarations (historic)SILENT SENTINEL LIMITED — Apr 25: 9 export declarations (historic)SILENT SENTINEL LIMITED — May 25: 7 export declarations (historic)SILENT SENTINEL LIMITED — Jun 25: 10 export declarations (historic)SILENT SENTINEL LIMITED — Jul 25: 4 export declarations (historic)SILENT SENTINEL LIMITED — Aug 25: 11 export declarations (historic)SILENT SENTINEL LIMITED — Sep 25: 8 export declarations (historic)SILENT SENTINEL LIMITED — Oct 25: 8 export declarations (historic)SILENT SENTINEL LIMITED — Nov 25: 10 export declarations (historic)SILENT SENTINEL LIMITED — Dec 25: 9 export declarations (historic)SILENT SENTINEL LIMITED — Jan 26: 10 export declarations (current 6-month window)SILENT SENTINEL LIMITED — Feb 26: 8 export declarations (current 6-month window)SILENT SENTINEL LIMITED — Mar 26: 11 export declarations (current 6-month window)SILENT SENTINEL LIMITED — Apr 26: 14 export declarations (current 6-month window)SILENT SENTINEL LIMITED — May 26: 33 export declarations (current 6-month window)SILENT SENTINEL LIMITED — Jun 26: 16 export declarations (current 6-month window)SILENT SENTINEL LIMITED — Jul 26: 6 export declarations (modelled forecast)SILENT SENTINEL LIMITED — Aug 26: 16 export declarations (modelled forecast)SILENT SENTINEL LIMITED — Sep 26: 12 export declarations (modelled forecast)
Earlier monthsLast 6 monthsOur forecast for the next 3
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Among the most active

SLATERS ELECTRICALS LTD

Blaydon, Tyne and Wear 37 import declarations 5 export declarations NE21 *Ch. 48Ch. 73Ch. 74Ch. 83 Active in 6 of the last 6 months

Recent shipments include liquid dielectric transformers, having a power handling capacity > 650 kva but <= 10.000 kva, transformers having a power handling capacity > 16 kva but <= 500 kva (excl. liquid dielectric transformers).

▲ Expected to increase by 0.0% over the next 3 months, based on their last 2 years
Imports — 2 years of monthly activity37 in the last 6 months
SLATERS ELECTRICALS LTD — Jul 24: 6 import declarations (historic)SLATERS ELECTRICALS LTD — Aug 24: 4 import declarations (historic)SLATERS ELECTRICALS LTD — Sep 24: 3 import declarations (historic)SLATERS ELECTRICALS LTD — Oct 24: 5 import declarations (historic)SLATERS ELECTRICALS LTD — Nov 24: 4 import declarations (historic)SLATERS ELECTRICALS LTD — Dec 24: 5 import declarations (historic)SLATERS ELECTRICALS LTD — Jan 25: 2 import declarations (historic)SLATERS ELECTRICALS LTD — Feb 25: 7 import declarations (historic)SLATERS ELECTRICALS LTD — Mar 25: 8 import declarations (historic)SLATERS ELECTRICALS LTD — Apr 25: 2 import declarations (historic)SLATERS ELECTRICALS LTD — May 25: 3 import declarations (historic)SLATERS ELECTRICALS LTD — Jun 25: 9 import declarations (historic)SLATERS ELECTRICALS LTD — Jul 25: 5 import declarations (historic)SLATERS ELECTRICALS LTD — Aug 25: 3 import declarations (historic)SLATERS ELECTRICALS LTD — Sep 25: 5 import declarations (historic)SLATERS ELECTRICALS LTD — Oct 25: 2 import declarations (historic)SLATERS ELECTRICALS LTD — Nov 25: 6 import declarations (historic)SLATERS ELECTRICALS LTD — Dec 25: 5 import declarations (historic)SLATERS ELECTRICALS LTD — Jan 26: 5 import declarations (current 6-month window)SLATERS ELECTRICALS LTD — Feb 26: 7 import declarations (current 6-month window)SLATERS ELECTRICALS LTD — Mar 26: 2 import declarations (current 6-month window)SLATERS ELECTRICALS LTD — Apr 26: 8 import declarations (current 6-month window)SLATERS ELECTRICALS LTD — May 26: 6 import declarations (current 6-month window)SLATERS ELECTRICALS LTD — Jun 26: 9 import declarations (current 6-month window)SLATERS ELECTRICALS LTD — Jul 26: 5 import declarations (modelled forecast)SLATERS ELECTRICALS LTD — Aug 26: 3 import declarations (modelled forecast)SLATERS ELECTRICALS LTD — Sep 26: 5 import declarations (modelled forecast)
Exports — 2 years of monthly activity5 in the last 6 months
SLATERS ELECTRICALS LTD — Jul 24: 2 export declarations (historic)SLATERS ELECTRICALS LTD — Aug 24: 4 export declarations (historic)SLATERS ELECTRICALS LTD — Sep 24: 2 export declarations (historic)SLATERS ELECTRICALS LTD — Oct 24: 2 export declarations (historic)SLATERS ELECTRICALS LTD — Nov 24: 2 export declarations (historic)SLATERS ELECTRICALS LTD — Dec 24: 1 export declarations (historic)SLATERS ELECTRICALS LTD — Jan 25: 0 export declarations (historic)SLATERS ELECTRICALS LTD — Feb 25: 0 export declarations (historic)SLATERS ELECTRICALS LTD — Mar 25: 0 export declarations (historic)SLATERS ELECTRICALS LTD — Apr 25: 2 export declarations (historic)SLATERS ELECTRICALS LTD — May 25: 0 export declarations (historic)SLATERS ELECTRICALS LTD — Jun 25: 3 export declarations (historic)SLATERS ELECTRICALS LTD — Jul 25: 0 export declarations (historic)SLATERS ELECTRICALS LTD — Aug 25: 1 export declarations (historic)SLATERS ELECTRICALS LTD — Sep 25: 1 export declarations (historic)SLATERS ELECTRICALS LTD — Oct 25: 2 export declarations (historic)SLATERS ELECTRICALS LTD — Nov 25: 0 export declarations (historic)SLATERS ELECTRICALS LTD — Dec 25: 0 export declarations (historic)SLATERS ELECTRICALS LTD — Jan 26: 1 export declarations (current 6-month window)SLATERS ELECTRICALS LTD — Feb 26: 0 export declarations (current 6-month window)SLATERS ELECTRICALS LTD — Mar 26: 2 export declarations (current 6-month window)SLATERS ELECTRICALS LTD — Apr 26: 1 export declarations (current 6-month window)SLATERS ELECTRICALS LTD — May 26: 1 export declarations (current 6-month window)SLATERS ELECTRICALS LTD — Jun 26: 0 export declarations (current 6-month window)SLATERS ELECTRICALS LTD — Jul 26: 0 export declarations (modelled forecast)SLATERS ELECTRICALS LTD — Aug 26: 0 export declarations (modelled forecast)SLATERS ELECTRICALS LTD — Sep 26: 0 export declarations (modelled forecast)
Earlier monthsLast 6 monthsOur forecast for the next 3
✦ Research this business Open their official record, run AI research, or find the people who make the freight decisions.
Among the most active

A F SWITCHGEAR LIMITED

Sutton in Ashfield, Nottinghamshire 29 import declarations 11 export declarations NG17 *Ch. 39Ch. 73Ch. 74Ch. 76 Active in 6 of the last 6 months

Recent shipments include transformers having a power handling capacity > 500 kva (excl. liquid dielectric transformers), instruments and apparatus for measuring or checking voltage, current, resistance or electrical power, with recording device (excl. multimeters, and oscilloscopes and oscillographs).

▲ Expected to increase by 0.0% over the next 3 months, based on their last 2 years
Imports — 2 years of monthly activity29 in the last 6 months
A F SWITCHGEAR LIMITED — Jul 24: 2 import declarations (historic)A F SWITCHGEAR LIMITED — Aug 24: 3 import declarations (historic)A F SWITCHGEAR LIMITED — Sep 24: 4 import declarations (historic)A F SWITCHGEAR LIMITED — Oct 24: 10 import declarations (historic)A F SWITCHGEAR LIMITED — Nov 24: 5 import declarations (historic)A F SWITCHGEAR LIMITED — Dec 24: 5 import declarations (historic)A F SWITCHGEAR LIMITED — Jan 25: 5 import declarations (historic)A F SWITCHGEAR LIMITED — Feb 25: 4 import declarations (historic)A F SWITCHGEAR LIMITED — Mar 25: 1 import declarations (historic)A F SWITCHGEAR LIMITED — Apr 25: 1 import declarations (historic)A F SWITCHGEAR LIMITED — May 25: 6 import declarations (historic)A F SWITCHGEAR LIMITED — Jun 25: 3 import declarations (historic)A F SWITCHGEAR LIMITED — Jul 25: 5 import declarations (historic)A F SWITCHGEAR LIMITED — Aug 25: 4 import declarations (historic)A F SWITCHGEAR LIMITED — Sep 25: 3 import declarations (historic)A F SWITCHGEAR LIMITED — Oct 25: 3 import declarations (historic)A F SWITCHGEAR LIMITED — Nov 25: 4 import declarations (historic)A F SWITCHGEAR LIMITED — Dec 25: 5 import declarations (historic)A F SWITCHGEAR LIMITED — Jan 26: 4 import declarations (current 6-month window)A F SWITCHGEAR LIMITED — Feb 26: 6 import declarations (current 6-month window)A F SWITCHGEAR LIMITED — Mar 26: 7 import declarations (current 6-month window)A F SWITCHGEAR LIMITED — Apr 26: 4 import declarations (current 6-month window)A F SWITCHGEAR LIMITED — May 26: 2 import declarations (current 6-month window)A F SWITCHGEAR LIMITED — Jun 26: 6 import declarations (current 6-month window)A F SWITCHGEAR LIMITED — Jul 26: 5 import declarations (modelled forecast)A F SWITCHGEAR LIMITED — Aug 26: 4 import declarations (modelled forecast)A F SWITCHGEAR LIMITED — Sep 26: 3 import declarations (modelled forecast)
Exports — 2 years of monthly activity11 in the last 6 months
A F SWITCHGEAR LIMITED — Jul 24: 1 export declarations (historic)A F SWITCHGEAR LIMITED — Aug 24: 0 export declarations (historic)A F SWITCHGEAR LIMITED — Sep 24: 1 export declarations (historic)A F SWITCHGEAR LIMITED — Oct 24: 3 export declarations (historic)A F SWITCHGEAR LIMITED — Nov 24: 2 export declarations (historic)A F SWITCHGEAR LIMITED — Dec 24: 1 export declarations (historic)A F SWITCHGEAR LIMITED — Jan 25: 1 export declarations (historic)A F SWITCHGEAR LIMITED — Feb 25: 0 export declarations (historic)A F SWITCHGEAR LIMITED — Mar 25: 0 export declarations (historic)A F SWITCHGEAR LIMITED — Apr 25: 1 export declarations (historic)A F SWITCHGEAR LIMITED — May 25: 1 export declarations (historic)A F SWITCHGEAR LIMITED — Jun 25: 1 export declarations (historic)A F SWITCHGEAR LIMITED — Jul 25: 3 export declarations (historic)A F SWITCHGEAR LIMITED — Aug 25: 2 export declarations (historic)A F SWITCHGEAR LIMITED — Sep 25: 1 export declarations (historic)A F SWITCHGEAR LIMITED — Oct 25: 1 export declarations (historic)A F SWITCHGEAR LIMITED — Nov 25: 1 export declarations (historic)A F SWITCHGEAR LIMITED — Dec 25: 1 export declarations (historic)A F SWITCHGEAR LIMITED — Jan 26: 2 export declarations (current 6-month window)A F SWITCHGEAR LIMITED — Feb 26: 2 export declarations (current 6-month window)A F SWITCHGEAR LIMITED — Mar 26: 2 export declarations (current 6-month window)A F SWITCHGEAR LIMITED — Apr 26: 1 export declarations (current 6-month window)A F SWITCHGEAR LIMITED — May 26: 1 export declarations (current 6-month window)A F SWITCHGEAR LIMITED — Jun 26: 3 export declarations (current 6-month window)A F SWITCHGEAR LIMITED — Jul 26: 5 export declarations (modelled forecast)A F SWITCHGEAR LIMITED — Aug 26: 3 export declarations (modelled forecast)A F SWITCHGEAR LIMITED — Sep 26: 2 export declarations (modelled forecast)
Earlier monthsLast 6 monthsOur forecast for the next 3
✦ Research this business Open their official record, run AI research, or find the people who make the freight decisions.

51 more businesses trade under 85043400

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About commodity code 85043400

What goods does commodity code 85043400 cover?

Transformers having a power handling capacity > 500 kVA (excl. liquid dielectric transformers). It sits in HMRC chapter 85, electrical machinery and electronics. Every UK customs declaration carries a code like this one to classify the goods being moved.

How many UK businesses import under 85043400?

54 businesses filed customs declarations against code 85043400 in the last six months, spread across 23 counties and 44 towns, totalling 382 import declarations.

Which parts of the UK trade the most under 85043400?

The busiest counties are Greater London (7 businesses), South Yorkshire (6 businesses), Hertfordshire (5 businesses). Open any county to see the towns and the businesses behind it.