Instantly book and unlock vehicles from trusted owners with your phone
All vehicles covered by comprehensive insurance and roadside assistance
“The simplest car hire process I’ve ever encountered. Such a great idea and excellent value for money. Easy to use app and brilliant customer service.”
🎉 Share to earn £20
Refer friends for free rentals
The Karshare app makes it easy to discover, book and unlock affordable vehicles from owners in your area. Take your pick from dazzling electric city cars to family SUVs with plenty of storage. Skip the counter today and join the car sharing revolution.
All vehicles on Karshare are available on-demand and can be rented by the hour or day
Forget key handovers – get access to hundreds of cars with our mobile app
Support your community by hiring nearby cars parked just around the corner
Feel safe with comprehensive insurance and RAC breakdown cover
Rewarding better driving by giving Kudos Credits to great drivers for discounts on future rentals.
We score your driving style based on driver telematics
Rewarded when you achieve a high driving score
Kudos Credits are automatically applied at checkout
Karshare is building a world where we never have more cars than we need.
There are over 40 million cars parked on our roads and driveways in the UK
On average, vehicles in the UK sit idle 96% of the time
For every 1 car shared, we can take 14 off the road
A 2% switch to car sharing could see CO₂ emissions drop by 620,000 tonnes
Share your car with trusted local renters and earn £650+ every month. Through car sharing, you can support your community and help reduce carbon emissions, all while making extra income from home.
No key handover required with contactless rentals
Your car is fully covered, no matter what
Set your own dates, times and price
🎉 Jamie booked your vehicle
You earned £250!