Had a write-off? Rising £2.1bn trend puts EV repair and insurance costs in focus

A surge in insurance write-offs is highlighting a growing challenge for fleets as the industry shifts to electric vehicles: repairability and whole-life cost.

A widely shared LinkedIn post from GreenFlip CEO Amandeep Kalra detailed how a minor collision led to a Category N write-off, despite limited visible damage (pictured above). The post cited 262,000 Category N write-offs across the UK in 2025, equating to around £2.1bn in lost vehicle value annually.

Contributors across automotive, engineering and insurance sectors pointed to a common issue: repair costs, not vehicle condition, are driving write-off decisions. High labour rates, expensive OEM parts, and insurer requirements to replace rather than repair components are inflating claims.

For EVs, uncertainty around battery integrity is adding further pressure. Some contributors suggested electric vehicles are more likely to be written off due to the cost and perceived risk of battery damage, even in low-speed incidents.

This aligns with previous FleetWise reporting on a new industry framework led by Thatcham Research, designed to reduce unnecessary EV write-offs by improving battery diagnostics and repair pathways. The initiative aims to keep more vehicles on the road and bring down insurance costs for fleets, addressing concerns that battery packs, worth up to 40% of a vehicle’s value, are disproportionately driving total-loss decisions. 

For fleet operators, the implications are significant. While recent data shows EVs are now cheaper than petrol cars upfront, insurance premiums, downtime and residual values are emerging as the next cost battleground.

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