THRIVE Data
Free, computed UK fleet running-cost numbers you can cite - updated every Tuesday from official OGL sources, with an open JSON & CSV API.
Fleet Cost Index
Diesel-van vs electric-van pence per mile, weekly.
Fleet Fuel Bill Index
Diesel pump prices rebased to 100 at the start of 2026.
Charging Cost Gap
How much more public EV charging costs than home.
Van Break-Even
Miles until an electric van repays its price premium.
Company car tax (BiK)
Electric vs petrol Benefit-in-Kind rates, to 2029/30.
EV salary sacrifice
What sacrifice saves by tax band, against the BiK charge.
HGV MOT cost
What an HGV MOT costs at a testing facility and at DVSA.
Operator licence cost
O-licence fees, and the financial standing needed per vehicle.
Real cost to charge
Home electric-van charging cost per mile vs the HMRC rate.
UK fuel prices
DESNZ weekly average petrol and diesel pump prices.
HMRC mileage rates
AMAP for your own car, and what the taper really pays.
AFR archive
Every HMRC advisory fuel rate quarter, incl. the split AER.
Machine-readable catalogue: /api/v1 · Reuse terms: /data/terms