
Leeds extension builders. Design, planning and build in one place.
A finished single-storey rear extension by our team
Who runs your job
Before you call,
meet Lee and Billy
Yorkshire Buildworks is a Leeds building contractor led by its two directors, Lee Clark and Billy Oates.


Led by Lee Clark and Billy OatesDirectors, Yorkshire Buildworks, LeedsLee keeps a close eye on the planning, the structure and the detail of each build. Billy brings years of hands-on building and makes sure you always know where your job stands.
Between them they take a project from the first sketch, through the drawings and planning permission, to the finished build. You deal with the directors who run the work.
One team, start to finish
Design, planning and the build itself all sit with us. Your project is not passed between an architect, a planning agent and a builder.
20 years of building
Two decades of new homes, extensions, renovations and structural work across Leeds and Yorkshire.
Public liability insured
We carry public liability insurance, so you and your property are covered while we are on site.
Why us
Why Leeds homeowners build with Yorkshire Buildworks
- Design, planning and build in one place. One team the whole way through.
- Building for 20 years. New builds, extensions, renovations and structural work.
- Run by its two directors. Lee Clark and Billy Oates lead the work.
- Clear communication. You know what is happening at each stage, from drawings to completion.
- Public liability insured. Cover is in place while we work on your home.
- Based in Leeds. Working across York, Harrogate, Bradford, Huddersfield and Wakefield too.





How we build your extension
Three stages, one team, from the first conversation to the finished room.
Design
We work out the layout with you and get the drawings prepared.
Planning
We guide you through planning permission, so the paperwork is in hand before work starts.
Build
Our team builds it, with the directors managing the job from start to finish.
Extensions, new builds and renovations we have built
Real homes, built by our own team.
Our projects

Rear extensionRed brick, tiled roof and two roof windows 
Kitchen renovationNew units, wooden worktops and an island 
Stone new buildNatural stone, a slate roof and an attached garage 
Side extensionBrick, with a lean-to roof and a new window
A builder for Leeds and the towns around it
We are based in Leeds and take on building work across West and North Yorkshire, including York, Harrogate, Bradford, Huddersfield and Wakefield. Pick your area to see what we do there.
What we build
Building work in Leeds, start to finish
Five kinds of work, each one designed, planned and built by the same team.
House extensions
Single-storey, rear and side extensions, designed around your house and built to match it.
Find out moreRenovations
Whole-house renovations and refits, from new kitchens to rebuilt fireplaces.
Find out moreStructural alterations
Opening up rooms and changing layouts, planned with care for the structure of your home.
Find out more
Builders in Leeds for extensions, new builds and renovations
Yorkshire Buildworks is a building contractor based in Leeds, West Yorkshire. We build house extensions, new homes and renovations, and we take on structural alterations and general building work.
What makes us different is that the whole project stays with one team. We help with the design, we help you through planning, and then we build it. You are not left to find an architect, a planning agent and a builder and keep them talking to each other.
The company is led by its directors, Lee Clark and Billy Oates, and has been building for 20 years. We are public liability insured and work across Leeds, York, Harrogate, Bradford, Huddersfield and Wakefield.
Questions people in Leeds ask before they build
Plain answers about how we work, where we work and who you deal with.
Ask for a quoteDo you help with design and planning permission?
Yes. We help with the design and the planning side as well as the build, so the whole project sits with one team. If you already have drawings, tell us when you get in touch.
Which areas do you cover?
We are based in Leeds and work across the surrounding areas, including York, Harrogate, Bradford, Huddersfield and Wakefield. If you are nearby but your town is not listed, ask us.
Who will I deal with?
Yorkshire Buildworks is led by its two directors, Lee Clark and Billy Oates, who manage the work from the first conversation to the finished build.
Are you insured?
Yes. We hold public liability insurance.
What kind of work do you take on?
House extensions, new builds, renovations, structural alterations and general building work.
How do I ask for a quote?
Call or WhatsApp 07546889907, or email leeclark88@icloud.com, with a short description of the job and where it is. Photos of the space help.
Tell us what you want to build
Call, WhatsApp or email with a rough idea of the job and where it is. We will talk it through with you and arrange the next step.
