Navigate to this page: https://www.cityandguilds.com/qualifications-and-apprenticeships/building-services-industry/electrical-installation/2382-requirements-for-electrical-installations#tab=documents

Under the "additional documents" tab, you can download the latest PDF document 'permitted reference materials'. In the current latest one, Table 2B, (page 11), it says only a copy of BS 7671 is permitted for reference in the 2382 exam - this would have to be a paper copy at present (see page 2).

Navigate to this page: https://www.cityandguilds.com/qualifications-and-apprenticeships/building-services-industry/electrical-installation/2382-requirements-for-electrical-installations#tab=documents

Under the "additional documents" tab, you can download the latest PDF document 'permitted reference materials'. In the current latest one, Table 2B, (page 11), it says only a copy of BS 7671 is permitted for reference in the 2382 exam - this would have to be a paper copy at present (see page 2).