Bespoke staircase configurator
Set the rise, going and width in millimetres, choose your timber and balustrade, and watch the stair build itself in 3D, with a live price and UK Part K checks as you go.
Houston quarter-turn — the default build
White Oak throughout with turned spindles. Open the configurator and every value below is yours to change.

Example estimate
£6,448
Each look sets the range, materials, railing and handrail in one tap. Your measurements stay as they are, and the Part K checks update as soon as you open it.
Open the configurator
Kensington · Straight
Glass panels with a timber cap rail on a painted string, with oak treads.

Chelsea · Half turn
Ash treads with slim metal spindles and dark posts around a half-turn landing.

Richmond · Straight
Painted risers with a centre runner and stair rods for a traditional hallway.
Straight, quarter-turn or half-turn, then start from a preset or choose each timber yourself.
Floor-to-floor height, going and width in millimetres. The model rebuilds as you type.
See every choice, the itemised estimate and any Part K points still to fix, then email your design to us.
Every tread, string and spindle is built from the dimensions you enter. Sizes that don't work are flagged, not hidden.
The estimated price updates as you change materials and options. It is an estimate, not a quote.
Rise, going, pitch and 2R+G are checked against Approved Document K as you change a measurement. Final compliance is confirmed on survey and by building control.
Pine, White Oak, Ash, Axxys and Fusion, each with its own grain and finish in the viewport.
Design one now — no sign-up.
Your design stays in your browser until you choose to email it.
Start a conversation
Design your staircase, then email it to us from the Review screen, or email a description of what you need.
Design your stairEmail a short description of your staircase, or send a design from the configurator. I reply with questions and next steps — usually within a day.