- Source reference
- CBDU498960
- Licence class
- Upper-tier
- Valid through
- Aug 2026
- Source checked
- 14 Jul 2026
Public evidence profile
123 Plumb
Review quality
No reviews in 12 months
Credentials & registries
4 credentials shown
Companies House
Active incorporated business
Trust Score
53out of 100
53 out of 100, with a caution: newest review we found is from July 2020. Weigh that age against the score.
- Rated 5.0 from 4 reviews across 2 review sources
- 4 credentials shown
Newest review July 2020
How this score is worked out
Rating5.0 / 5
Review volumeLow · 4
Independent sources4 independent public sources
Credentials4 credentials shown
How this score is made up
What customers say28.5 of 60
Independent checks19.8 of 30
Track record4.4 of 10
See the independent checks
- Licences and credentials4.3 of 8.3
- Ways to reach them8.3 of 8.3
- Reviewed on more than one site3.1 of 6.2
- Registered company details4.1 of 4.1
- Photos of their work0 of 2.1
- Industry recognition0 of 1
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
3 checksWhat we can verify about 123 Plumb
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.
Review qualityNo reviews in 12 monthsSee detail →Credentials & registries4 credentials shownSee detail →Companies HouseActive incorporated businessSee detail →
See the full verification checklist for 123 Plumb →Review quality check
Review recencyReview recency
How recently this business's reviews were left, kept separate from the star rating and the number of reviews.
No reviews from the last 12 months are shown.
Credentials and checks
Credentials, licences and vetting
Credentials and associations
4Credentials and memberships
These credentials and memberships are attributed to named public sources. Check the source before relying on them.
- Source reference
- 3846031
- Source checked
- 20 May 2026
- Certification number
- IAA-10206
- Source checked
- 11 Jul 2026
- Source reference
- 00078134
- Source checked
- 11 Jul 2026
Public directory notes
1Checks and details listed by directories
These are checks, verified insurance filings, and practical details listed by named public directories and official registers. Each is the named source's own record, not MyTrustedTraders verification, unless a separate panel shows that evidence.
Rated People
ID checked
Check the listed source (opens in new tab)Companies House registration
ActiveActive incorporated business
123 Plumb Ltd is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal name123 Plumb Ltd
Company number12649836
Incorporated
Registered activityPlumbing & heating installation
Run by2 directors (longest-serving director appointed in 2020)
Previously traded as123 PLUMB LTD (until 2026)
Official checkOn the public register
Why this helps you judge trust: this trader is linked to a registered company with named people who are legally accountable for it, on an official register anyone can check, a layer of accountability an unregistered trader doesn't offer. Around 6 years on the register also points to an established business rather than a brand-new one.
Reviews · public evidence
What customers say
These reviews are published independently on the named public sources below, not testimonials this business chose to show. We bring them together and link each one back to where it appeared, so you can open the source and read it yourself.
5.0out of 5
Where these reviews are published
- Checkatrade3 reviews · 5.0 avg
- Rated People1 review · 5.0 avg
Highlights
“This company was first class, they were very detailed in their explanation of works in both the initial consultation, thought the work process and this was equally replicated in their written estimate of works. Extremely articulate in terms of attention to detail. Punctual and very clean. I have already recommended them to a few friends.”
“We had several issues with our kitchen and utility room sinks. An instant hot water unit was damaged and leaking, the pipework was a mess, the water softener was noisy and the sinks were gurgling. On day 2 found a block in the drains causing the outdoor manholes to almost overflow. Rob did an amazing job fixing everything, the pipework under the sinks is all redone and looks very neat (& quiet). It's hard to find people that do things right these days and explain all the issues clearly. Highly recommended and would definitely use for any future work.”
“James completed the work on time and on budget and to a high standard. Thank you.”
Detailed reviews
Brilliant. Thank you
Local context
Rated 5.0, above the local average for painters / decorators in Maidstone
Across 42 painters / decorators in Maidstone, the typical rating is 4.9 out of 5. We compare against the same businesses a homeowner would find searching for this trade locally.
Sources
7 named public sourcesWhere this information comes from
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
Registers and membership directories
Business and public registers
Check dates vary by source. Where we hold a date, the check shows it.
About
Bathrooms in Maidstone, Kent.
Services they list
Bathrooms
Listed on public sources or the business's own website; check directly that they cover your job before you book.
Areas served
KentMaidstone
The areas they list covering on a public directory; confirm they cover your address before you book.
What this business says about itself
From their own website
What this business says about itself
- VAT registered: GB 356931767 · check on the HMRC VAT checker (opens in new tab)
These are statements the business makes on its own website, worth confirming in writing (and on the official registers) before you hire, not independently verified by us.
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.
Confirm they cover your area and can actually come out in your timeframe before anything else.
Read recent reviews for reliability and turning up on time, not only the quality of the work.
Agree the call-out fee up front, and be wary of large upfront deposits for an emergency job.
Want an extra legitimacy check? Run the Cowboy Checker on 123 Plumb before you contact them.
Run Cowboy Checker →Independent checks
About this business
How long they've really been tradingIndependent sources agree they've been operating since at least 2020. That's 6 years, confirmed across 2 separate sources.
Company registered2020First public review2020Website online since2020
Good to know
Common questions about 123 Plumb
Is 123 Plumb a legitimate business?
123 Plumb has 4 independent public reviews, rated 5 out of 5, gathered and cross-checked across 2 review sources. It is a registered business on Companies House, listed as active, and the public register shows no adverse status (no dissolution, insolvency or strike-off) against it. 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 123 Plumb?
123 Plumb has 4 public reviews, averaging 5 out of 5, gathered across 2 review sources. You can read the individual reviews and where each came from in the reviews section above.
How do I know 123 Plumb's reviews are genuine?
123 Plumb's 4 public reviews are gathered and cross-checked across 2 review sources. Reviews spread across several review sources are harder to fake than a single polished page. MyTrustedTraders brings this public evidence together with no ads and no paid placement: we show where every review came from rather than selling rankings, so you can weigh the evidence for yourself.
Is 123 Plumb qualified and accredited?
We hold 4 independently sourced credentials for 123 Plumb, including Waste carrier (Environment Agency), TrustMark, Microgeneration Certification Scheme, Renewable Energy Consumer Code. Each is attributed to the body that issued it in the credentials section. For example, Waste carrier (Environment Agency) is the Environment Agency: the regulator a trader must register with to carry waste or hold an environmental permit in England.
Is 123 Plumb a registered business?
123 Plumb Ltd is a registered business on Companies House (company number 12649836), incorporated 5 Jun 2020, listed as active. This confirms the legal registration of the business, not evidence of workmanship or service quality.
What does 123 Plumb specialise in?
123 Plumb lists specialist services including Bathrooms. If your job is one of these, look for it in their listed services or ask them to confirm for your project.