The Grumblers clubhouse workshop
The Grumblers

Big beards. Big bikes. Bigger adventures.

Welcome to The Grumblers

Big bikes. Good food. Great adventures.

Meet Rumble, Grub, Biscuit and Milly: a crew who love bikes, food, music, strange places and finding out what is around the next corner. Things rarely go exactly to plan, but they always look out for each other.

Rumble, Grub, Biscuit and Milly together in The Grumblers biker café
The Grumblers Great Ingredient Quest book cover

The First Adventure

The Great Ingredient Quest

Six ingredients. Two bikes. One hungry kingdom.

Hop on your bike and join Rumble, Grub, Biscuit and Milly as they set off to find the ingredients for a feast they will never forget.

Two illustrated Grumblers motorcycles ready for the road

The Grumblers • On the Road

Where We’re Heading Next

Richie and The Grumblers will be heading to bookshops, schools, motorcycle events and family events. We’ll add confirmed dates as soon as they’re ready.

Bookshops • Schools • Bike Events • Family Days

There’s more around the next corner

Explore The Grumblers World

Pick a stop and see what’s waiting there.

Battered Grumblers mug with a biscuit

The Clubhouse

Stories, colouring, drawing, patches and the crew’s strangest ideas.

Spanner, oily rag and motorcycle sprocket

The Garage

Bikes, tools, fixes and whatever Grub has taken apart this time.

Parents • Schools • Bookshops • Events

For Grown-Ups

The practical side of The Grumblers, without leaving the world behind.

Schools & Visits

Readings, story-building sessions and author visits for children.

Bookshops & Events

Signings, appearances, motorcycle events and community days.

About Richie

Meet the rider and storyteller behind The Grumblers.