Houses of Parliament
Colin McGugan gained experience working on the Houses of Parliament prior to establishing Triglyph.
About from company website
Triglyph Masonry Ltd was established in 2015 by Colin McGugan, who learned traditional stone masonry techniques during a four-year apprenticeship with the National Trust for Scotland. He refined his skills and knowledge of traditional building during a two-year fellowship with Historic Scotland, followed by over 20 years of experience working for specialist building conservation contractors. The company undertakes a wide range of specialised services in stone, masonry, and mortar, working on projects from private homes and country houses to historic churches and ancient monuments.
They have experience working with organisations such as Historic England, various local authorities, the Historic Royal Palaces, and the National Trust. Triglyph Masonry Ltd offers services including dressed stonework, architectural carving, masonry consolidation and repair, repointing, traditional masonry construction, statue and monument restoration, stone and tile floor restoration, letter cutting, gauged and rubbed brickwork, and plaster conservation and repair. They also provide specialist training courses in traditional masonry and lime technologies.
Services
Works as
Sectors
Project experience from company website
Hampton Court Palace
Colin McGugan gained experience working on Hampton Court Palace prior to establishing Triglyph.
Stowe Landscape Gardens
Colin McGugan gained experience working on Stowe Landscape Gardens prior to establishing Triglyph.
Various National Trust properties
Colin McGugan gained experience working on a variety of National Trust properties prior to establishing Triglyph.
Client · National Trust
Clients mentioned from company website
National Trust for Scotland, Historic Scotland, National Trust, Historic Royal Palaces, Historic England.
Similar companies
- Stone Specialists LtdPrinces Risborough · Stonemasonry
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Questions about Triglyph Masonry Ltd from the record on this page
What does Triglyph Masonry Ltd do?
Triglyph Masonry Ltd are traditional craftsmen specialising in masonry and mortar repair and conservation across the UK, using traditional materials and techniques. Their listed services include Stonemasonry, Restoration & heritage, Bricklaying and Plastering.
Where is Triglyph Masonry Ltd based?
Triglyph Masonry Ltd is registered at 8 Lower Icknield Way, Longwick, Princes Risborough, HP27 9RZ, in South East.
What areas does Triglyph Masonry Ltd cover?
Triglyph Masonry Ltd states that it works across Buckinghamshire, Oxfordshire and South East.
How many people work at Triglyph Masonry Ltd?
Accounts filed for the year to 2025 report 1 employees, which places the company in the 1-9 employees band.
What is Triglyph Masonry Ltd's turnover?
Triglyph Masonry Ltd does not disclose turnover: UK small-company accounts are not required to. Based on creditors in its filed accounts, turnover is likely to fall between £26k and £100k. This is an estimate, not a filed figure.
Is Triglyph Masonry Ltd still trading?
Companies House lists Triglyph Masonry Ltd as active, with accounts most recently made up to 2025-03-31.
What sectors does Triglyph Masonry Ltd work in?
Triglyph Masonry Ltd works in Residential, Commercial and Public.
When was Triglyph Masonry Ltd established?
Triglyph Masonry Ltd was incorporated on 2015-01-12.