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Our accreditations demonstrate our continuing commitment to meeting the highest possible standards.

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National Power Networks Ltd is a Achilles UVDB registered supplier
(Category B1 - Operational Site Works)

The Achilles Utilities Vendors Database (UVDB) is the prime industry pre-qualification system used across the UK.

To achieve accrediation organisations must undergo a comprehensive annual audit of their Safety, Health, Environmental and Quality (SHEQ) management systems and Corporate Social Responsibility (CSR) practices and procedures.

We are very proud that National Power Networks Ltd score the maximum (100) in both the Management Systems Evaluation (MSE) and Onsite assessment (SITE) areas.

Please follow this link to view our Achilles UVDB Certificate of Audit


National Power Networks Ltd is a Constructionline Gold Member

This means that our processes and polices around environmental management, quality management, equal opportunities, modern slavery act adherence and anti-bribery and corruption have undergone a thorough and comprehensive assessment and meet the required standards.

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