New Dutch Barn Conversion in Kimbolton near Leominster.
ESTABLISHED
1929
GP Thomas delivers restoration projects that combine traditional building craft with modern construction and performance standards, across heritage, residential and social housing assets. Our experience includes the careful refurbishment of period houses, barns, rural and listed buildings, alongside major void restoration works and upgrade programmes within social housing portfolios. Projects such as Holme Lacy and The Bage demonstrate our ability to protect architectural character while improving layout, comfort and long‑term usability.
Midlands Awards West Winner 2026
Our restoration works often involve deep refurbishment and retrofit to enhance energy efficiency and reduce carbon impact, with Holme Lacy recognised as a finalist in two sustainability awards this year, reflecting our capability to deliver restoration projects that meet demanding modern standards in challenging grade 2 listed buildings. Across individual properties and repeat programmes for housing association clients, our approach is defined by care, technical understanding and dependable delivery.
Conversion Development Managers
Orchestrating the Whole Process
We begin every project by building a shared understanding of your goals, constraints and operational needs. Early alignment ensures strong decision-making, accurate planning and a clear route to a successful outcome.
Our team drives the build forward with focus, transparency and proactive problem-solving at every stage. We maintain high standards of quality, safety and communication to keep the programme on track and the project moving with confidence.
We hand over fully tested, compliant and high-performing buildings designed to deliver long-term value. Your completed project is on time, budget and is ready to operate from day one. It has been built to stand the test of time.
Hereford Building Contractors
Get in Touch with GP Thomas
We’re here to help in whatever manner we can, so if you’re looking for the right property development team then get in touch.
Clients we’ve worked with
We specialise in large-scale residential and commercial construction projects, with a particular focus on multi-property developments. This includes housing schemes, mixed-use developments and substantial new build projects. Our experience, systems and site management processes are geared towards complex builds that require careful coordination and long-term planning.
Yes. The majority of our work is delivered for property developers, investors and landowners. We are comfortable working as part of a wider professional team alongside architects, engineers and consultants, and we understand the commercial drivers behind development-led projects, including programme certainty, cost control and build quality.
For larger projects, we provide detailed costings based on drawings, specifications and phased delivery where applicable. We focus on transparency and value engineering, identifying opportunities to improve build efficiency without compromising quality. Clear cost reporting and agreed change control procedures are central to how we manage larger developments.
We use structured project management and site supervision to ensure developments are delivered efficiently and safely. Each project is assigned a dedicated management team responsible for programme planning, subcontractor coordination and quality control. Regular progress updates help ensure key milestones are met and potential issues are addressed early.
All works are carried out in line with current building regulations and relevant industry standards. We hold full insurance cover and operate robust health and safety procedures across all sites. Quality assurance is embedded into our process, from procurement through to final handover, helping to reduce risk for clients on larger developments.