I just renewed with
Elephant. My cheapest online quote from other sources was £280 with 2 years NCD on my 2 year old G-Wiz.
Elephant initially quoted £256 which they reduced to £236 when I phoned them, and they also cut my excess from £350 to £200 to match what had until then been my best quote - from Adrian Flux.
I also have one named driver and class 1 business use for occasional trips to places that aren't my usual office address. Adding the wife actually reduced my premium so it's worth exploring that option even if you don't expect your partner to drive.