Stairlift costs vary drastically due to multiple factors such as shape, make, model, and whether new or reconditioned, but as a guide, please see the following:
Reconditioned Stairlifts from £400.
New Straight Stairlifts from £1399.
New Curved Stairlifts from £3299.
You can also hire a stairlift for as little as £10 per week.