My toddler loves trains, and I know he would adore this Bounce and Ride Musical Thomas toy. It's selling for £12 at The Works, but with the code 20FD you get 20% off making it just £9.60!
It's an inflatable bouncy version of everyone's favourite engine, and when you tap his funnel you get sound effects, engine whistles and the theme tune.
It's suitable from 18 months to around 4 years, with a maximum weight of 27kg.
Delivery is £2.99, or you can click and collect free from store. You also get free delivery over £10 with this voucher code though, so I'd be tempted to add something cheap like a 59p Bubble Mix* to get the free delivery.