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Which UK companies actually move money across borders?

FX Prospector scores UK companies for likely foreign-exchange flows using Companies House and HMRC data, shows the evidence behind every score, and lists the directors to speak to. It is open by invitation while it is being tested.

222,557
companies with evidence of FX
61,471
trading goods most months
165,390
importers
47,300
with overseas owners

What you get

Some of the strongest small and medium companies right now. Sign in to search and filter the full list, see why each company scores as it does, view directors and export to CSV. Data: Companies House to 1 Oct 2026 · HMRC trade to Jul 2026 · accounts filed to 8 Oct 2026.

  • 100
    CHEMFIX PRODUCTS LIMITEDImporterExporterOverseas parentFX in accounts

    Imports 12/12 months: organic chemicals, plastics · Exports 12/12 months: plastics, glues and enzymes · Parent in Spain · Foreign exchange gain of £134,866

  • 100
    LNS TURBO UK LTDImporterExporterOverseas parentFX in accounts

    Imports 12/12 months: machinery, electrical equipment · Exports 12/12 months: machinery, iron and steel articles · Parent in United States · Foreign exchange gain of £322,923

  • 100
    NEOPERL U.K. LIMITEDImporterExporterOverseas parentFX in accounts

    Imports 12/12 months: machinery, plastics · Exports 12/12 months: machinery, instruments and medical devices · Parent in Switzerland · Foreign exchange loss of €119,771

  • 100
    PLASTIVALOIRE NORTHAMPTON LIMITEDImporterExporterOverseas parentFX in accounts

    Imports 12/12 months: plastics, iron and steel articles · Exports 12/12 months: machinery, vehicles and parts · Parent in France · Foreign exchange loss of £418,554

  • 100
    BACKER HEATROD LIMITEDImporterExporterOverseas parentFX in accounts

    Imports 12/12 months: electrical equipment, machinery · Exports 12/12 months: electrical equipment, machinery · Parent in Sweden · Foreign exchange gain of £57,391

  • 100
    EDALE LIMITEDImporterExporterOverseas parentFX in accounts

    Imports 12/12 months: machinery, electrical equipment · Exports 12/12 months: machinery, fuels and oils · Parent in Japan · Foreign exchange loss of £224,389

  • 100
    THE MAGSTIM COMPANY LIMITEDImporterExporterOverseas parentFX in accounts

    Imports 12/12 months: electrical equipment, instruments and medical devices · Exports 12/12 months: instruments and medical devices, electrical equipment · Parent in United States · Foreign exchange loss of £168,550

  • 100
    MILTENYI BIOTEC LIMITEDImporterExporterOverseas parentFX in accounts

    Imports 12/12 months: machinery, instruments and medical devices · Exports 11/12 months: instruments and medical devices, machinery · Parent in Germany · Foreign exchange gain of £53,688

Where the scores come from

Who trades goods

HMRC publishes every UK importer and exporter each month. We match those names to Companies House records, so you can see who buys or sells abroad, how regularly, and what.

Who owns them

A UK subsidiary of a German or American group sends money home. Companies House ownership records show which companies have overseas parents or owners.

What they do and how big they are

Industry codes flag sectors that live on cross-border trade, and the type of accounts a company files shows roughly how large it is.

Every weight is public and open to challenge. See exactly how scoring works.