Public evidence profile · Checked May 2026

Glen Thomas Architecture

ArchitectCardiff5.013 reviews · 1 independent public source
Awards & recognition
1 independent award

Evidence summary

This practice focuses on contemporary design solutions for homeowners and developers, ranging from small home extensions to new build residences. They offer a free initial consultation to discuss projects, with services tailored from initial concepts through to project management.

From public sources, July 2026

Trust Score
32out of 100
Building a public record
  • Rated 5.0 from 13 reviews

Worth checking: Architects Register

How this score is worked out
Rating5.0 / 5
Review volumeLow · 13
Independent sources1 independent public source
CredentialsNo credentials shown yet

How this score is made up

What customers say26.4 of 60
Independent checks4.3 of 30
Track record1.3 of 10
See the independent checks
  • Licences and credentials0 of 10.3
  • Ways to reach them3.4 of 3.4
  • Reviewed on more than one site0 of 5.1
  • Registered company details0 of 5.1
  • Photos of their work0 of 4.3
  • Industry recognition0.9 of 1.7

Missing evidence lowers the score because we can't check it. It doesn't mean it doesn't exist. Claiming a profile never changes the score. Evidence context, not a guarantee of workmanship.

Trust at a glance

What we can verify about Glen Thomas Architecture

1 check

Each card sums up one thing we can check from public sources. Open it for the full detail and the named source. This is evidence context, not a guarantee.

See the full verification checklist for Glen Thomas Architecture
Independent recognition

Awards & recognition

4× Best of Houzz winner (2021, 2020, 2019, 2018)

Best of Houzz is an annual award from the home-renovation platform Houzz, given to the professionals its community rates most highly for design or customer service.

View award source (opens in new tab)

These are independent third-party awards: recognition earned from review communities and trade bodies, never paid placement.

Source-listed gallery

Photos listed on Houzz

1 photo

These sources do not label every image as completed work. The gallery may include projects, people, logos or certificates, so it does not count as completed-work evidence.

Reviews · public evidence

What customers say

These review totals are published independently on the named public source below, not testimonials this business chose to show. We show the aggregate rating, review volume, and source attribution we hold so you can weigh the evidence yourself.

5.0out of 5
13 reviews in public evidence
Where these reviews are published
  • Houzz13 reviews · 5.0 avg
Local context

Rated 5.0, in line with the local average for architects in Cardiff

Across 16 architects in Cardiff, the typical rating is 5.0 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.

Sources

Where this information comes from

2 named public sources

Everything on this page is drawn from named public sources. Where a source provides a public link, you can open the original and dig deeper.

Public evidence last checked May 2026

About

GLEN THOMAS ARCHITECTURE consciously pushes against the boundaries of conventional creative design. It is a fundamental ethos of the practice, that the process of building should always be an explorative, progressive and enriching experience for BOTH the designer and the client, taking inspiration directly from context rather than 'fashion', that then gives birth to a solution beyond the confines of the building itself. The emphasis of each and every scheme is to develop a unique, contemporary design solution with the client, exacerbating all options until a collective and extraordinary proposal is reached. Beautiful design should be achievable as a solution to all project challenges. By listening to clients specific requirements and aspirations and thoroughly exploring each potential simple or radical avenue, our practice strives to deliver a sense of place for the inhabitants that exceeds all expectations. Glen was Project Designer for the STIRLING PRIZE nominated, and RIBA award winning 'OUTHOUSE', click on 'Professional Information' opposite, for more information. CLIENTS: Additional to developers and many wonderful, inspired home owners, Glen Thomas Architectures' clients include; Donna Karan, David Bowie, Elton John, Prince Earnst Of Hanover, Architect Richard Meier. Glen's work has featured in many publications from *Wallpaper, Elle Decoration, Blueprint and Vogue and has designed furniture, chosen to represent 'Modern Design Classics', included in the permanent exhibited as part of the '20th century Design and Fashion' exhibition, MUDE, Lisbon. SERVICES : Glen Thomas Architectures' work ranges from small extensions of the home, through to new build residences, restaurants and large scale house developments. The design practice offers a free initial consultation to discuss your project, no matter how small or expansive. Work stages from initial brief, design concepts with3-D visualisations, feasibility study, planning applications through to project management and completion are tailored to suit. Sometimes, a client may just need some ideas! The practice seeks to simplify this process and make it more accessible to all. A full INTERIOR DESIGN service is also available. Glen has extensive experience and contacts within Kitchen manufacturers, flooring suppliers, bathroom, specialist glazing manufacturers, electrical and lighting design, and can on request, design furniture for the entire project.

Services they list

3D RenderingAccessible DesignArchitectural DesignArchitectural DrawingsBathroom DesignBuilding DesignDraftingEco HomesFloor PlansGarden PlansHome RenovationHouse Extensions

Listed on public sources or the business's own website; check directly that they cover your job before you book.

See their recent work
From their own website

See their recent work

See their work: Photo gallery (opens in new tab) · Instagram (opens in new tab) · Facebook (opens in new tab)

Independent checks

About this business

How long they've really been tradingOperating since at least 2018 (8 years), according to an independent source, not just their own word.
Website online since2015Award-winning since2018
Your own checks

What to check before you hire

Worth checking yourself
Only a few public reviews are shown. Ask for recent references you can contact.
Their public evidence comes from a single source. Look them up on another site before deciding.
No credentials are shown here and the business has not claimed this profile. Ask to see certificates and insurance directly.
Verify at the sourceCheck them yourself

"Architect" is a title protected by law - only people on the official Architects Register (held by ARB) may use it. Confirm they're on it before you commission a design.

Check the Architects Register
Only someone on the Architects Registration Board (ARB) register may legally call themselves an 'architect' in the UK. Ask for their ARB number and check it free at arb.org.uk. An 'architectural designer' or 'technologist' is a different, unregistered role (often capable, but not the same protection).
Agree how they charge before any work starts (a percentage of the build cost, a fixed fee, or an hourly rate) and exactly which stages it covers (concept design, planning application, building-regulations drawings, work on site), so there are no surprises later.
Confirm what they will actually handle versus what is excluded (the planning application, the building-control drawings, and whether they will administer the builder's contract on site), and get it, and a portfolio of similar projects, in writing.

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Good to know

Common questions about Glen Thomas Architecture

Is Glen Thomas Architecture a legitimate business?

Glen Thomas Architecture has 13 independent public reviews, rated 5 out of 5. This is independent public evidence gathered from named public sources (no ads, no paid placement), not a guarantee of workmanship. If anything here is out of date, the business can request a correction.

What do customers say about Glen Thomas Architecture?

Glen Thomas Architecture has 13 public reviews, averaging 5 out of 5. The reviews section shows the aggregate rating, review volume, and review source information we hold.

How do I know Glen Thomas Architecture's reviews are genuine?

Glen Thomas Architecture's 13 public reviews come from a named public review source. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show the review source information and aggregate rating we hold rather than selling rankings, so you can weigh the evidence for yourself.

Has Glen Thomas Architecture won any awards?

Glen Thomas Architecture holds 1 independent award, including 4× Best of Houzz winner (2021, 2020, 2019, 2018). These are third-party awards: recognition that has to be won, not self-issued.

What does Glen Thomas Architecture specialise in?

Glen Thomas Architecture lists specialist services including 3D Rendering, Accessible Design, Architectural Design, Architectural Drawings, Bathroom Design, Building Design. If your job is one of these, look for it in their listed services or ask them to confirm for your project.

When was Glen Thomas Architecture's website registered?

Glen Thomas Architecture's website has been online since 2015, according to the public domain registry. This dates the website, not necessarily when the business began trading.