Highest level UK certified end-of-life IT asset disposal & data sanitisation.
Delivered by CiLifecycle, our ADISA DIAL 3 services provide certified, audit-ready IT asset disposal. We manage secure collection and transport, then carry out data sanitisation, destruction or reuse as appropriate. The process is aligned with the UK GDPR and includes a documented chain of custody, certificates and records for compliance, and responsible handling to minimise waste.
ADISA Standard 8.0 is a framework for ICT asset recovery and data sanitisation. It uses the Data Impact Assurance Level (DIAL) model to match sanitisation and disposal methods to data sensitivity and business risk.
DIAL 3 is the highest level. It is used for devices that may contain sensitive personal data, special category data, criminal justice information, or high security corporate or government information.
At this level, the focus is on proving control at every step. That includes a secure chain of custody from collection onwards, tightly governed handling and processing, validated sanitisation or destruction methods, and evidence that stands up to internal and external scrutiny.
Our DIAL 3 service is designed to deliver that assurance through strict controls, certified processes, and full traceability, with supporting records that meet audit and compliance requirements.
ADISA Standard 8.0
DIAL 3 Certified
UKAS‑Accredited
Independently assessed compliance framework
ICO
Approved Certification Scheme aligned to UK GDPR Article 42
ISO 27001
Secure information handling across all disposal processes
ISO 14001
Environmentally responsible recycling and waste handling
BS EN 15713
Industry best practice for secure destruction of data bearing assets
Broader secure disposal and recycling services for non-sensitive assets across large estates
Seamlessly combine secure disposal with hardware refresh and lifecycle management
Prevent data breaches and manage risk before hardware reaches the disposal
Use disposal, reuse and recycling metrics to support compliance and impact reporting
DIAL 3 is the highest Data Impact Assurance Level under ADISA Standard 8.0. It defines how high-risk data-bearing assets must be handled, processed and disposed of. It is used where data loss or mishandling could result in serious legal, operational or reputational impact.
DIAL 3 applies to devices that may contain sensitive personal data, special category data, criminal justice information, or high security corporate or government data. This typically includes laptops, desktops, servers, storage devices and removable media.
Yes. The service supports UK GDPR requirements for data security, accountability and traceability. Processes are aligned with ADISA Standard 8.0, which reflects ICO expectations for secure data handling and disposal.
Each asset is supported by a documented chain of custody. Evidence can include asset registers, processing logs, data erasure or destruction certificates and summary reports suitable for audit and compliance review.
Yes. Assets are tracked from collection through to final processing. Status and outcomes are recorded and can be reported, providing visibility and control throughout the lifecycle.
Assets are assessed based on data risk and condition. Where reuse is appropriate and secure, devices are refurbished or remarketed. Assets that are not suitable for reuse are processed using certified destruction methods.
Collection, transport and interim storage are managed through controlled processes. Assets are handled within a secure chain of custody and stored in restricted-access environments until processing is completed.
Yes. The service can be delivered across multiple locations and regions. Case studies show support for large-scale, multi-site programmes across the public sector and regulated organisations.
