Calibration & Testers UK

Name

Calibration & Testers UK

Legal name

Calibration & Testers UK Ltd

Website

https://ctukltd.co.uk

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

1–10 employees

Ownership category

akta.pro rank

Product category

Test Equipment Calibration Services

NAICS

Testing Laboratories and Services (54138), Electronic and Precision Equipment Repair and Maintenance (811210)

SIC

Services-Testing Laboratories (8734), Services-Miscellaneous Repair Services (7600)

akta.pro primary industry

Calibration Services & Standards (Calibration labs, reference standards, traceability services) (IMAGAFAH)

Keywords

• Test equipment calibration
• Multifunction tester repair
• Electrical measurement services
• Instrument calibration
• Calibration certification

Headquarters

HQ city

Blaydon-on-Tyne

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Supply Chain, Marketing or Sales, Infrastructure

Revenue model

1. Calibration Services: The company provides calibration services for electrical test equipment including Fluke and Megger Multifunction testers, offering same-day and guaranteed 2-day turnaround options. All calibrations include an instrument clean.
2. Repair Services: Component-level repair services for measurement and testing equipment, quoted down to component level ensuring quality service at competitive prices. All repairs are guaranteed for 3 months from original repair date.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Calibration & Testers UK Ltd provides calibration and repair services for electrical test equipment, with a specialization in Fluke and Megger multifunction testers. Calibration services are delivered through their UK-based laboratory in Blaydon-on-Tyne, offering same-day and guaranteed 2-day turnaround options and including the UK's longest and most comprehensive certificates of calibration. Component-level repair services, a 3-month repair guarantee, complimentary instrument cleaning, and a 'cal while you wait' option support the core service offering.

Product overview

Calibration & Testers UK Ltd operates as a calibration and repair service provider offering specialized calibration services for Fluke and Megger multifunction testers, accompanied by their flagship Certificates of Calibration. The company also provides component-level repair services for testing and measurement equipment. All services are delivered through their UK-based laboratory with same-day and guaranteed 2-day turnaround options, with complimentary instrument cleaning included with calibrations.

Differentiator

Problem solved

Functional benefit

Products and services

• Calibration Services for Fluke & Megger Multifunction Testers Certified calibration services for Fluke and Megger multifunction electrical testers, delivered through the company's UK laboratory in Blaydon-on-Tyne. Each calibration includes what is marketed as the UK's longest and most comprehensive certificate of calibration, an instrument clean, same-day service on standard products when requested, a guaranteed 2-day turnaround on standard products, and a 'cal while you wait' on-site option. Targeted at UK electricians, electrical contractors, facilities maintenance teams, and testing professionals who rely on compliant and accurate test instruments.
• Repair Services for Test and Measurement Equipment Component-level repair services for malfunctioning testing and measurement equipment, with each repair quoted down to component level to keep prices competitive. All repairs carry a 3-month guarantee from the original repair date and are turned around in the shortest possible time. Designed for UK users of Fluke, Megger, and similar multifunction electrical testers who need reliable, cost-effective repair with written assurance.

Quantifiable outcome

• 2-day guaranteed turnaround on standard products
• +1 more outcomes

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Scale indicators3 records

Recent moves2 records

Broad incumbents

• Bureau Veritas UK: Bureau Veritas provides UK calibration services as part of its TIC portfolio to industrial clients. Overlaps with CTUK in the electrical-instrument calibration space, but serves a much broader compliance-focused customer base and competes principally on UKAS accreditation and enterprise contracts.
• SGS UK: SGS is one of the world's largest testing, inspection, and certification (TIC) companies with extensive UK calibration capabilities. Comparable in the calibration-of-electrical-instruments category, but SGS operates at massive scale across many verticals and competes primarily on accreditation and global coverage.
• Fluke Calibration: Fluke's own calibration and service division provides factory-authorised calibration for Fluke-branded instruments. Comparable because CTUK's core offering is built around Fluke multifunction testers, but Fluke Calibration is the OEM-authorised alternative that some regulated buyers prefer over independent providers.
• Intertek UK: Intertek offers UK calibration services alongside its global product testing and certification business. Comparable as a multi-instrument calibration provider, but with far broader service breadth and enterprise-grade accreditation that CTUK does not currently claim.
• RS Calibration Services (RS Group): RS Group offers calibration services in the UK alongside its broad electronic and electrical product distribution catalogue. Comparable as a UK-based channel offering calibration to electrical contractors and industrial buyers, but RS also sells the instruments themselves, giving it both demand-generation and bundling advantages that CTUK does not have.
• Megger Service: Megger operates authorised service and calibration for its own multifunction installation testers. Directly relevant as the OEM service option for the second pillar of CTUK's product focus, representing both a competitor and a potential partner relationship.
• TÜV SÜD UK: TÜV SÜD operates UK calibration labs as part of its TIC portfolio, with strong positioning in regulated industrial markets. Comparable in electrical instrument calibration but competes predominantly on accreditation, brand, and integrated compliance offerings that exceed CTUK's current scope.

Direct peers

• Calmet UK: Calmet is a UK-based independent calibration services provider focused on electrical and process instrumentation. Comparable as a small-to-mid-size UK calibration competitor serving overlapping customer segments of electricians, industrial maintenance teams, and instrument end-users.
• Trescal UK: Trescal is a major European independent calibration services provider with a UK presence offering accredited calibration for electrical, electronic, and dimensional instruments. Directly comparable as a UK-based third-party calibration lab targeting industrial and field-service customers, but at significantly larger scale and with broader instrument coverage than CTUK.
• Calibrated Solutions Ltd: UK independent calibration laboratory offering accredited and non-accredited calibration for electrical and electronic instruments. Closely comparable as a UK specialist calibration services competitor targeting similar electrical-instrument customer segments, although with a wider brand and instrument-type footprint than CTUK.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/ctublaydon

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Calibration & Testers UK