Nov 2, 2026
United Kingdom Publishes Roadmap for April 2029 E-Invoicing Mandate
On 28 October 2026, the UK government published its roadmap for e-invoicing implementation. From 1 April 2029, all VAT-registered persons, including public bodies, will be required to issue and receive VAT invoices electronically, with a single go-live date for all businesses in scope. The mandate has not yet been enacted; enabling legislation is being introduced through the Finance Bill 2026-27.
The requirement covers domestic transactions subject to VAT for which a VAT invoice is required under UK VAT rules. Non-established taxable persons registered for UK VAT are treated the same as UK-established entities, and existing rules on when a VAT invoice must be issued remain unchanged. Limited exemptions are foreseen, including for digitally excluded persons, while businesses outside the scope may adopt e-invoicing voluntarily.
Peppol is confirmed as the interoperability framework. No e-reporting obligation is currently planned; however, a public consultation on the potential use of e-invoice data for digital reporting is open until 20 January 2027. Technical standards will be defined following a consultation in Spring 2027.
The roadmap sets out the following timeline:
Spring 2027: technical consultation on standards and decision on the long-term location of the UK Peppol Authority
October 2027 – April 2028: publication of main requirements and guidance
Summer 2028: readiness testing with software providers
Winter 2028: infrastructure and governance arrangements become operational
1 April 2029: mandatory e-invoicing takes effect