According to the statutory instrument published on legislation.gov.uk, the Electronic Communications and Wireless Telegraphy (Amendment and Saving Provision) Regulations 2026 were made on 22 October 2026, laid before Parliament on 26 October 2026 and will come into force on 31 March 2027. The instrument extends across England and Wales, Scotland and Northern Ireland, and was signed by Minister of State Ian Murray. The change is narrow in drafting but important in operation. It updates the standards that emergency call-handling points must support for eCall, the in-vehicle system designed to contact emergency services after a serious collision or other incident.
The Regulations amend Article 3 of the retained eCall regulation, Commission Delegated Regulation (EU) No 305/2013. In legal terms, the instrument changes the technical references that define what a public safety answering point must be able to receive and process. For non-specialist readers, a public safety answering point is the emergency communications point that receives the alert. The policy effect is not the creation of a new service, but a refresh of the technical rules for an existing one so that vehicle-based emergency calls continue to work as mobile networks change.
Regulation 3 replaces the earlier single reference to EN 16062 with a wider set of standards covering next-generation eCall. The new references include EN 16454:2023 on end-to-end conformance testing, EN 17184:2024 on high-level application protocols using IP Multimedia Subsystem over packet-switched networks, EN 17240:2024 on conformance testing for IMS-based systems, and ETSI specifications dealing with IMS emergency sessions, LTE access arrangements and 5G system architecture. The explanatory note states that the purpose is to ensure any eCall public safety answering point is equipped to handle Next Generation 4G and 5G eCalls from in-vehicle equipment. In plain English, the receiving infrastructure must now be ready for vehicle alerts that arrive through newer mobile network standards rather than only earlier technical arrangements.
The instrument does not switch off the older standard on the same day that the new rules begin. Regulation 4 is a saving provision, preserving the effect of Article 3(1) as it stood immediately before 31 March 2027 in relation to EN 16062 until the end of 31 March 2031. That transition period is a central part of the measure. The explanatory note links it to the continuing operation of older network technology, meaning emergency systems must be able to support both first-generation and next-generation eCall formats during the overlap period.
For operators of public safety answering points, the direct issue is readiness by 31 March 2027. Systems, software, network interfaces and testing arrangements will need to support the updated standards while continuing to receive older eCall traffic until 31 March 2031. In practice, that points to a programme of technical assurance rather than a single policy announcement. Organisations responsible for emergency communications will need to check supplier contracts, platform capability and conformance testing so that newer 4G and 5G vehicle alerts can be handled without weakening support for vehicles still using first-generation eCall formats.
The legal power for the instrument comes from regulation 5 of the Electronic Communications and Wireless Telegraphy (Amendment etc.) (EU Exit) Regulations 2019. This places the 2026 amendment within the post-EU-exit domestic framework that retained and adjusted the earlier eCall regime for UK use. The explanatory material also gives a sense of scale. The note says net costs on business, the voluntary sector and the public sector are expected to be below £10 million in any year, so no full impact assessment has been prepared. An Explanatory Memorandum and a de minimis assessment have been prepared alongside the instrument.
The drafting is technical, but the real-world outcome is straightforward. From 31 March 2027, the legal baseline for UK eCall reception moves to standards that reflect 4G and 5G communications. At the same time, the first-generation standard remains in force until the end of 31 March 2031 so that older vehicles and legacy network paths are not excluded too early. For motorists, the intended result is continuity. For emergency communications teams, the Regulations set a clear timetable for dual support: next-generation capability becomes mandatory in March 2027, and legacy handling remains a legal requirement for a further four years.