Written Question·Department for Transport·UIN 120280

Electric Vehicles: Waste Disposal

Tabled: 11 March 2026

Answered: 19 March 2026

Question

James McMurdock

Independent — South Basildon and East Thurrock

To ask the Secretary of State for Transport, what assessment she has made of the potential for increased vehicle scrappage if electric vehicle batteries require replacement earlier than expected.

Answer

Keir Mather

The latest evidence on electric vehicle (EV) battery lifespans shows that average degradation is much slower than originally expected, with different studies suggesting the average battery retains between 81.6 and 85% of its original capacity after eight ...

ⓘ

This is an extract from the Parliament API. Search the full answer on Parliament.uk (UIN 120280) →