Top UK Manufacturers of Test & Measurement Equipment

Last updated: August 15, 2025 Country: United Kingdom Industry: Technology & Telecom Companies listed: 20

This B2B directory page highlights 20 companies in United Kingdom within the Technology & Telecom sector, helping you identify relevant suppliers, partners, and service providers faster.

Top Test & Measurement Equipment Manufacturers in the United Kingdom

Test and measurement equipment manufacturing is a vital industry in the United Kingdom, supporting sectors from aerospace to telecommunications. This article highlights trusted local manufacturers and offers insights into selecting the right provider for precision instruments.

Understanding Test & Measurement Equipment

Test and measurement equipment includes devices like oscilloscopes, signal analyzers, and calibration tools, essential for ensuring accuracy in engineering and manufacturing. The UK’s strong industrial base demands high-quality instruments, with companies often serving global markets while maintaining local roots.

When choosing a manufacturer, consider their specialization, certifications like ISO 9001, and lead times. Firms in Cambridge and Manchester often focus on R&D-heavy sectors, while those in Birmingham may cater to automotive and industrial applications. Look for providers with robust after-sales support, especially for calibration and maintenance needs.

  • Keysight Technologies UK – A global leader with a strong UK presence, Keysight offers advanced electronic measurement solutions for aerospace and communications. Their Reading facility provides local calibration services.
    Website: www.keysight.com
    Contact: (0118) 927-6200, uk_info@keysight.com
    Address: 5500 Lakeside, Cheadle Royal Business Park, Cheadle, SK8 3GR
  • Rohde & Schwarz UK – Specializing in wireless communications testing, this German firm’s UK branch in Fleet serves 5G and IoT developers across Britain. Their annual training workshops are popular among engineers.
    Website: www.rohde-schwarz.com
    Contact: (01252) 818-888, sales.uk@rohde-schwarz.com
    Address: Ancells Business Park, Fleet, GU51 2UZ
  • Fluke UK – Trusted for portable test tools since 1977, Fluke’s Norwich office supports industrial maintenance teams with rugged multimeters and thermal imagers. Their 24-hour calibration turnaround is a standout feature.
    Website: www.fluke.co.uk
    Contact: (01603) 256-781, uk.sales@fluke.com
    Address: Hurricane Way, Norwich, NR6 6JB
  • National Instruments UK – Now part of Emerson, NI’s Newbury facility provides modular test systems for automotive and energy applications. Their LabVIEW software is industry-standard for custom measurement solutions.
    Website: www.ni.com
    Contact: (01635) 523-545, uk.info@ni.com
    Address: Measurement House, Newbury Business Park, RG14 2PZ
  • Anritsu UK – Japanese precision with local service, Anritsu’s Luton base delivers microwave and optical measurement tools. They’re preferred for 5G network testing across UK telecom operators.
    Website: www.anritsu.com
    Contact: (01582) 433-200, sales.uk@anritsu.com
    Address: 200 Capability Green, Luton, LU1 3LU
  • Pico Technology – This Cambridge-based innovator makes high-speed USB oscilloscopes since 1991. Their compact designs are favored by research labs and automotive engineers nationwide.
    Website: www.picotech.com
    Contact: (01480) 396-395, sales@picotech.com
    Address: James House, Colmworth Business Park, St Neots, PE19 8YP
  • TTi UK – Thurlby Thandar Instruments in Huntingdon manufactures bench power supplies and function generators. Their UK-made products serve education and industrial sectors since 1979.
    Website: www.tti-test.com
    Contact: (01480) 412-451, sales@tti-test.com
    Address: Glebe Road, Huntingdon, PE29 7DR
  • GW Instek UK – Taiwanese brand with local stock in Milton Keynes, offering affordable oscilloscopes and spectrum analyzers. Their same-day shipping covers most UK postcodes.
    Website: www.gwinstek.com
    Contact: (01908) 227-227, uk.sales@gwinstek.com
    Address: 500 Avebury Boulevard, Milton Keynes, MK9 2BE
  • Keithley Instruments – Now part of Tektronix, their Bracknell office supplies precision DC measurement tools for semiconductor testing. UK clients include Cambridge Nanotech and ARM chip designers.
    Website: www.tek.com
    Contact: (01344) 392-600, uk.support@tek.com
    Address: 1 Bracknell Business Centre, Old Bracknell Lane, RG12 7BW
  • Chroma UK – Specialists in automated test systems for EV batteries and power electronics. Their Manchester support center assists manufacturers transitioning to green energy solutions.
    Website: www.chromaate.com
    Contact: (0161) 820-1999, uk@chroma.com.tw
    Address: 3rd Floor, St James’s Building, Oxford Street, Manchester, M1 6FQ
  • HBM UK – German measurement giant’s UK branch in Didcot provides strain gauges and torque sensors. Their equipment monitors bridges like the Forth Road Bridge and Hinkley Point C construction.
    Website: www.hbm.com
    Contact: (01235) 820-870, info@hbm.com
    Address: 1 Millennium Court, Harwell, Didcot, OX11 0TH
  • Siemens Mobility Test Systems – Based in Chippenham, they develop railway signaling test rigs used across Network Rail depots. Their heritage dates to Westinghouse Brake & Signal’s 19th-century innovations.
    Website: www.siemens.co.uk
    Contact: (01249) 466-466, mobility.uk@siemens.com
    Address: 20-30 Manor Road, Chippenham, SN15 1JW
  • Megger UK – World leader in electrical test equipment since 1903, manufacturing in Dover. Their insulation testers and cable locators are standard issue for UK electricians.
    Website: www.megger.com
    Contact: (01304) 502-101, sales@megger.com
    Address: Archcliffe Road, Dover, CT17 9EN
  • Time Electronics – Kent-based since 1972, producing calibration instruments and process calibrators. Their portable units are popular in North Sea oil installations.
    Website: www.timeelectronics.com
    Contact: (01322) 236-900, sales@timeelectronics.com
    Address: Unit 5, Teynham Road, Sittingbourne, ME10 3JU
  • Seaward Electronic – Durham manufacturer of medical equipment testers since 1982. NHS trusts rely on their patient simulator devices for compliance testing.
    Website: www.seaward.co.uk
    Contact: (0191) 586-3511, sales@seaward.co.uk
    Address: Bracken Hill, South West Industrial Estate, Peterlee, SR8 2SW
  • Clarke Hess – Bristol-based specialists in power quality analyzers since 1985. Their instruments monitor harmonics at UK data centers and renewable energy sites.
    Website: www.clarkehess.com
    Contact: (0117) 977-0066, info@clarkehess.com
    Address: 12-14 King Square, Bristol, BS2 8JH
  • Martindale Electric – London manufacturer since 1923, producing voltage testers and socket testers. Their products carry the British Electrotechnical Approvals Board mark.
    Website: www.martindale-electric.co.uk
    Contact: (020) 8952-6131, sales@martindale-electric.co.uk
    Address: Metrohm House, Imperial Park, Watford, WD24 4PP
  • Comark Instruments – Norfolk-based since 1965, making food safety thermometers and environmental meters. Their rugged designs serve UK food factories and cold storage logistics.
    Website: www.comarkinstruments.com
    Contact: (01603) 400-600, sales@comarkinstruments.com
    Address: 3-4 Faraday Court, Norwich, NR6 6DY
  • Testo UK – German firm’s UK office in Alton provides HVAC measurement tools. Their thermal cameras help Scottish councils identify heat loss in social housing.
    Website: www.testo.com
    Contact: (01420) 544-433, info@testo.co.uk
    Address: Testo House, Oakfield Park, Alton, GU34 2AT
  • Endress+Hauser UK – Process instrumentation experts in Manchester, supplying flow meters to UK water utilities. Their training academy certifies technicians nationwide.
    Website: www.uk.endress.com
    Contact: (0161) 286-5000, info@uk.endress.com
    Address: Floats Road, Manchester, M23 9NF

Compare multiple providers to find the best match for your precision measurement needs.

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