Public evidence profile · Checked May 2026

Ongl DesignStudio

ArchitectCardiff5.02 reviews · 1 independent public source
Trust Score
23out of 100
Very little to go on

23 out of 100, with a caution: only 2 reviews held yet. A small public record keeps the evidence thin, and the score reflects that.

  • Rated 5.0 from 2 reviews

Worth checking: Architects Register

How this score is worked out
Rating5.0 / 5
Review volumeLow · 2
Independent sources1 independent public source
CredentialsNo credentials shown yet

How this score is made up

What customers say18.4 of 60
Independent checks3.4 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 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.

Contact on Houzz (opens in new tab)
Builder
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
2 reviews in public evidence
Where these reviews are published
  • Houzz2 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.

Review sources

Business and public registers

Public evidence last checked May 2026

About

Interiors + Spaces + Installations | design@ongl.co.uk Are We Right For You? We look to work with like-minded people who put design at the forefront. Close relationships with our clients is key and creating something special and unique is our mandate. We encourage all our clients to share any precedents they have right from the first meeting. If this fits the bill then please get in touch, we'd love to hear from you.

Services they list

3D RenderingAccessible DesignArchitectural DesignArchitectural DrawingsBathroom DesignBuilding DesignComplete Kitchen RenovationCustom Build HomesDesign ConsultationDraftingEco HomesFloor Plans

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

Independent checks

About this business

Website online sinceTheir website domain has been registered since 2014, according to the public domain registry. This dates the website, not necessarily the business.
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.

Want an extra legitimacy check? Run the Cowboy Checker on Ongl DesignStudio before you contact them.

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Good to know

Common questions about Ongl DesignStudio

Is Ongl DesignStudio a legitimate business?

Ongl DesignStudio has 2 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 Ongl DesignStudio?

Ongl DesignStudio has 2 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 Ongl DesignStudio's reviews are genuine?

Ongl DesignStudio's 2 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.

What does Ongl DesignStudio specialise in?

Ongl DesignStudio 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 Ongl DesignStudio's website registered?

Ongl DesignStudio's website has been online since 2014, according to the public domain registry. This dates the website, not necessarily when the business began trading.

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