
Great Ormond Street Hospital
Assisting in setting up new wards and electrical maintenance during the COVID-19 pandemic.
Client · NHS
Voltamp Ltd · Company 02815002 · Trading heritage since 1993
Active, accounts up to date·main contractor & subcontractor·Head office Kent
Established in 1993, Voltamp Ltd has built a strong reputation as a dynamic and experienced company, serving a broad client base throughout the United Kingdom. Celebrating over 25 years in business, Voltamp has demonstrated its commitment to providing the highest level of quality and performance in servicing the electrical and health & safety requirements of modern industry. During the COVID-19 pandemic, the Voltamp team actively supported frontline efforts at Great Ormond Street Hospital, assisting in setting up new wards and performing essential electrical maintenance.
This dedication highlights their commitment to community and critical infrastructure support. Their mission is to deliver competitive, experienced, and professional responses to client needs, underpinned by a focus on reducing costs and carbon footprints through efficient technology like LED lighting and control systems. Voltamp offers a comprehensive range of electrical services, including electrical contracting, PAT testing, fixed wire testing, emergency lighting maintenance, mains analysis, and thermographic surveys.
They also undertake office refurbishments, believing it to be a cost-effective solution compared to relocation. Their expertise extends to assisting clients in analysing energy usage and implementing solutions to reduce energy bills and environmental impact.

Assisting in setting up new wards and electrical maintenance during the COVID-19 pandemic.
Client · NHS
NHS, Great Ormond Street Hospital, Health Authorities, Schools, Commercial Facilities management.
This profile was compiled from public records. Claim it to add the things buyers ask for:
Voltamp Ltd, established in 1993, is an experienced electrical contractor serving clients across the UK. They focus on quality, performance, and health & safety. Their listed services include Electrical, Refurbishment and M&E contracting.
Voltamp Ltd is registered at Voltamp House, 108 Mackenzie, Road, Beckenham, Kent, BR3 4SD, in London.
Voltamp Ltd states that it works across Nationwide.
Accounts filed for the year to 2025 report 21 employees, which places the company in the 10-49 employees band.
Voltamp Ltd does not disclose turnover: UK small-company accounts are not required to. Based on headcount and trade debtors in its filed accounts, turnover is likely to fall between £2.0m and £5.4m. This is an estimate, not a filed figure.
Companies House lists Voltamp Ltd as active, with accounts most recently made up to 2025-05-31.
Voltamp Ltd works in Healthcare, Education, Commercial and Public.
Voltamp Ltd was incorporated on 1993-05-05.
Planyard keeps budgets, committed costs and variations live, so the figure in front of you is today's rather than last month's.