Five-year electrical safety checks will still be mandatory for landlords for all new tenancies from 01 July 2020. This will still be rolled out to all existing tenancies from 01 April 2021.
Coronavirus has not impacted these regulations, the Government have confirmed the following;
Landlords must provide tenants with all necessary gas and electrical safety and any other relevant certification at the beginning of a tenancy (and carry out all scheduled inspections and tests where required). Where inspections have already been carried out, documents can be provided by post or in some circumstances it may be possible to provide digital copies.
Landlords should make every effort to abide by existing gas safety regulations and electrical safety regulations which come into force on 1 July. There are provisions in both regulations to account for situations in which a landlord cannot do this (see box below), and they must demonstrate they have taken all reasonable steps to comply with the law.
We are encouraging local authorities and other enforcement agencies to take a pragmatic, common-sense approach to enforcement in these unprecedented times. You can read the latest guidance for landlords and Gas Safe engineers and inspectors from the Health and Safety Executive here https://www.gassaferegister.co.uk/help-and-advice/covid-19-advice-and-guidance/
For the full guidance see page 19 of the Government guidance; https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/876500/Consolidated_Landlord_and_Tenant_Guidance_COVID_and_the_PRS_v4.2.pdf