Business Details
50+ Years
experience
Emergency
services
Trusted Power Distribution Equipment Supplier in the UK
Established in 1923, Slaters Electricals has grown from a small engineering agency to a leading provider of power distribution solutions. As a fourth-generation family business, we combine nearly a century of technical expertise with a commitment to engineering excellence and responsive customer service. Our comprehensive offerings include the sale, hire, installation, and maintenance of transformers, switchgear, and associated equipment, supported by a dedicated team of certified engineers. We operate from a 3.5-acre site in Newcastle-upon-Tyne and a regional office in Sheffield, serving clients across the UK and Ireland. Our accreditations, including ISO9001, ISO14001, and NICEIC, reflect our adherence to industry-leading quality and environmental standards.With the UK's largest stock of new and refurbished power distribution equipment, we deliver turnkey solutions tailored to client-specific requirements, from single-component supply to full project management. Our investment in state-of-the-art testing facilities and a 24/7 emergency callout service ensures rapid response times and minimal operational disruption for clients. Customer testimonials from industry leaders like Tata Steel and Cargill Meats highlight our ability to consistently exceed expectations through technical competence and reliable service delivery. Backed by extensive in-house capabilities and a fleet of hire equipment, we provide cost-effective solutions that balance immediate needs with long-term asset management strategies.
Services
Transformers
Switchgear
Maintenance Services
Equipment Hire
Installation Services
Partial Discharge Testing
Equipment Overhaul
Emergency Repairs
Asset Management
Power Distribution Solutions
Details
- Year established: 1923
Highlights and features
- We offer 97 years of specialist power distribution experience
- Our UK largest equipment stock ensures rapid response times
- 24/7 emergency callout service with nationwide coverage
- ISO-accredited quality management and environmental systems
- Turnkey solutions from equipment supply to full project management
Associations and certifications
- ISO9001
- ISO14001
- NICEIC
- CHAS
- Safe Contractor
- Achilles UVDB Verify
What people say
Excellent service
Prompt reaction
Professional and hardworking
Trusted service
Proven track record
Services
Transformers
We supply and service a comprehensive range of transformers including distribution, power, cast resin, and low voltage models. Our inventory covers standard 11kV units to specialized 132kV transformers for renewable energy projects. With both new and refurbished options available, we provide tailored solutions for industrial, commercial, and infrastructure applications while maintaining strict quality control standards.
Switchgear
Our switchgear solutions encompass MV/HV switchboards, ring main units, and low voltage systems from leading manufacturers. We offer complete lifecycle support including installation, maintenance, and refurbishment services. Our technical team specializes in retrofitting older systems and providing emergency replacement units from our extensive stock to minimize operational downtime.
Maintenance Services
We provide planned and reactive maintenance for power distribution systems, including partial discharge testing and HV commissioning. Our certified engineers deliver both onsite and factory-based overhauls, supported by comprehensive testing facilities rated to 33kV. Regular maintenance programs help clients prevent unexpected failures and extend equipment service life.
Equipment Hire
Our hire fleet includes multi-tap transformers and containerised substations for temporary power solutions. Available for short-term projects or emergency replacements, our equipment meets immediate power distribution needs while permanent solutions are implemented. The service includes rapid delivery and technical support for seamless integration.
Installation Services
We deliver turnkey installation projects incorporating cable works, civils, and commissioning. Our in-house team handles projects from 11kV switchgear installations to complete substation upgrades. With dedicated project managers and coordinated logistics, we ensure compliance with safety standards while meeting strict deadlines for industrial and infrastructure clients.
Questions
What types of transformers do you supply?
We offer distribution transformers, power transformers, cast resin transformers, and low voltage units including specialized models for renewable energy projects up to 132kV.
Do you provide emergency electrical services?
Yes, our 24/7 callout service provides emergency repairs, equipment replacement, and system testing with rapid response times across the UK and Ireland.
Are your services accredited to industry standards?
We maintain ISO9001, ISO14001, NICEIC, CHAS, and Safe Contractor accreditations demonstrating our commitment to quality and safety standards.
Can you help with equipment maintenance programs?
We offer planned maintenance contracts including partial discharge testing, HV commissioning, and equipment overhauls to ensure optimal performance and longevity.
Do you operate outside the UK?
While primarily serving the UK, our emergency response team extends services to Ireland and we support export requirements for power distribution equipment.
What payment methods do you accept?
We accept standard business payment methods including bank transfers. Specific payment terms can be discussed during quotation preparation.
