Government technology and digital services


  • PSN incident reporting form

    Use this form to report a major or high-priority PSN network or security incident which cannot be resolved by your service provider.

  • PSN Code of Interconnection (CoICo)

    Use this form if you're a commercial supplier that wants to renew or get a PSN connectivity compliance certificate.

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Guidance and regulation

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News and communications

  1. Public asked for views on the digital economy
  2. Alexander Dalrymple Award presented to UKHO's Jeff Bryant
  3. UK Hydrographic Office to unlock the value of location-based information as part of Geospatial Commission
  4. Essential maintenance to our online services
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Research and statistics

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Policy papers and consultations

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Transparency and freedom of information releases

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