LV/AP Tester

  • Core Group
  • 24/09/2026
Full time Construction

Job Description

LV/AP Tester (Site-Based)

Location: Central & West London
Salary: Up to £70,000 + £5,000 Car Allowance + Healthcare + Bonus + Pension + Travel
Employment Type: Permanent
Hours: Full-Time

The Opportunity

We are seeking experienced LV/AP Testers to join a leading electrical engineering team working across major commercial fit-out and data centre projects in Central and West London.

The successful candidates will have a strong background in electrical inspection and testing, with previous experience carrying out the LV/AP Tester role on live construction projects.

This is an excellent opportunity for experienced LV/AP Testers looking for a long-term position with a well-established organisation, offering a competitive salary and comprehensive benefits package.

Day-rate opportunities may also be available for suitably qualified and experienced candidates.

Key Responsibilities
  • Carry out electrical inspection and testing of LV electrical installations.

  • Undertake energisation and de-energisation activities in accordance with authorised procedures.

  • Complete electrical testing, certification and associated documentation accurately.

  • Ensure all testing and installation works comply with BS7671 Wiring Regulations and company procedures.

  • Follow safe systems of work and maintain the highest standards of health and safety.

  • Assist with fault finding, verification and commissioning of electrical installations.

  • Work closely with engineers, supervisors, commissioning teams and other site personnel.

  • Support the successful delivery of major commercial fit-out and data centre projects.

  • Maintain accurate records of testing and commissioning activities.

  • Ensure all work is completed to the required quality, safety and compliance standards.

Requirements
  • City & Guilds 2391 (or equivalent) in Inspection & Testing.

  • Current BS7671 Wiring Regulations qualification (18th Edition or equivalent).

  • Previous experience working specifically as an LV/AP Tester.

  • Proven experience carrying out electrical inspection and testing on commercial projects.

  • Experience within commercial fit-out and/or data centre environments.

  • Strong understanding of LV electrical systems, testing procedures and safe energisation practices.

  • Valid ECS/JIB Electrician Card.

  • Good knowledge of electrical installation standards and health & safety requirements.

  • Ability to work independently and as part of a wider project team.

  • Strong communication, organisational and documentation skills.

Desirable
  • Existing LV Authorised Person (AP) experience.

  • Previous experience on large-scale commercial fit-out projects.

  • Data centre experience.

  • Experience working on complex LV systems and commissioning environments.

  • Full UK Driving Licence.

What's on Offer
  • Salary up to £70,000.

  • £5,000 Car Allowance.

  • Healthcare.

  • Company bonus scheme.

  • Pension with employer contributions of up to double contribution.

  • Travel support.

  • Long-term career progression.

  • Opportunity to work on major commercial fit-out and data centre projects across Central and West London.

  • Day-rate opportunities available for suitable candidates.