Touchstone Builders – Setting The Standard

Touchstone Builders are leading builders in Oxfordshire and Warwickshire. We are experts in home extensions and complete renovations in Oxfordshire and Warwickshire.

Touchstone was set up with the firm belief that we could do better and provide a better product and service. We are a one-stop design and build company that can take your ideas and transform your home to meet your full needs.

With a full architectural and planning service, we can take your ideas, obtain planning permission if required, plan and build your project including all associated trades, plumbing, electrical and cross all other hurdles required.

Using us takes out the expensive and tied costs of architects and their horrendous management fees. We organise all structural engineering, building regulations and party walls so all you need to worry about are the designs and finishes of your dream project.

Touchstone Builders have built a solid and well respected reputation throughout Oxford, Oxfordshire and Warwickshire. We are known for our quality of works that focus on innovative design, excellent project management and competitive pricing.

Our Services

We’re good at a lot of things, but here are our main points of focus.

All of our services

New Build

Touchstone have the expertise to build single or multiple dwellings from the initial stage to completion. If you have outline planning or a full drawing we can provide you with the full building servi...


If you have just bought a house or considering modernising, extending your home, we can help. We can help you design, organise plans, obtain planning consents and carry out all the building, plumbing,...


Conversions are the bread and butter and roots of Touchstone builders, we are market leaders and experts at converting lofts, and basements....

The Basics

  • Free no obligation initial quotation
  • We take care of all the planning permissions, planning consultations if required.
  • We can do all the drawings and architectural plans
  • No horrendous architect’s management fees, we offer full project management
  • Building regulations documentation organised by Touchstone Builders
  • A full 10 year insurance backed warranty is available to all the building works*.
    * The cost will be 1.5% of the build costs.
  • Most rear extensions require no planning permission, we can get you a “Certificate of lawful development” from your local planning department
  • You can build up to 8m of ground floor rear extension and 4m of first floor extension without planning permission
  • Garden room and leisure building require no planning permission
  • Fixed price works and deadlines met
  • High quality building work, innovative design, Planning and great customer service

Some Of Our Current Projects

Project 1

Complete renovation, extension and loft conversion in Headington, Oxford....

Project 2

Side return and 3m rear ground floor extension in Cowley, Oxford....

Project 3

Ground and first floor extension and loft conversion in Jericho, Oxford....

We offer a FREE no-obligation on-site survey and quote