PHD Electrical Contractors is proud to support the shift to a low-carbon energy network in the UK’s electrical generation and storage sectors.

We collaborate with leading companies to design innovative infrastructure and technologies that harness the power of renewables, supporting the UK’s mission to transition to sustainable, low-carbon energy.

PHD has always sought to move with the times without losing our high workmanship standards and commitment to customer care. Our current structure enables us to respond quickly to fast-moving programs of work, utilising a mixture of directly employed staff and hand-picked subcontractors.

Our commitment to our staff and our clients has generated a great deal of loyalty. Our staff and subcontractor team are well-versed in the PHD ethos of working and the support we offer them in return.

We are also committed to providing our staff with ongoing training and personal development opportunities to help them reach their full potential.


We are powered by our people

Oliver Parry

Managing Director

Oliver is a highly skilled Managing Director with 24 years of experience across the electrical industry, initially starting as a Building Management System (BMS) installer.

For the last 18 years, he has primarily worked in the power generation and distribution sector and, more recently, in the Battery storage sector (BEES). With a proven track record in operations and project management, he has been directly responsible for over 1 GW of electrical installation work for ICPs and principal contractors.

As comfortable in a boardroom as he is on-site, Oliver is a fully trained Gold card electrician who will still get his hands dirty if needed. Oliver firmly believes in supporting, encouraging, and investing in the workforce to help them reach their full potential and deliver high-quality projects.

Joe Bennett

Lead Jointer

Russell Hope

Electrical Supervisor

With over 25 years of experience in the Electrical Installation industry, Russell has progressed through the ranks and now supervises our LV team alongside Sam Thurlow. His keen eye for detail and high-quality work ensure that high standards are upheld throughout the company.

Sam Thurlow

Electrical Supervisor

Sam started as an improver with PHD but has consistently demonstrated a keen appetite for undertaking the latest training. Now a JIB Gold Card Electrician, supervising the team of Electricians with Russell Hope, he is undergoing his training to become a SAP and Commissioning Engineer.


We continually invest in staff training to remain abreast of legislation and the latest technology.

At PHD Electrical Contractors, we believe that staying ahead in the industry requires continuous learning and adaptation. We actively invest in staff training, ensuring our team remains current with the latest legislation, safety standards, and emerging technologies. By fostering a culture of professional development, we equip our team with the knowledge and expertise needed to deliver high-quality, compliant, and innovative solutions.

Our commitment to ongoing education enables us to confidently integrate cutting-edge advancements into our work, including energy-efficient solutions, innovative technologies, and sustainable practices. This proactive approach not only enhances the safety and efficiency of our services but also allows us to offer future-proof electrical solutions that meet the evolving needs of our clients. By continuously investing in our people, we ensure that PHD Electrical Contractors remains a trusted name in the industry, delivering excellence with every project.


An Achilles accreditation is a trusted certification. One that demonstrates our business meets rigorous standards for quality, compliance, and performance.



Constructionline Gold is a prestigious accreditation that goes beyond the basic level of verification. It includes enhanced scrutiny around environmental management, quality assurance, equal opportunities, modern slavery policies, and anti-bribery measures. It’s a mark that our business not only meets industry standards but exceeds them.


SSIP is a central platform that reassures and reinforces health and safety competence towards buyers and from suppliers.