Builder
Builders of London Ltd
Companies House
Active incorporated business
Trust score
62out of 100
Rating4.8★
Review volumeLow · 19
Source diversity1 source
VerificationListed
Based on rating, review volume, independent sources and verification. Evidence context — not a guarantee of workmanship.
Trust at a glance
1 checkWhat we can verify about Builders of London Ltd
Each card summarises one evidence dimension from public sources — open it for the full detail and named source. This is evidence context, not a guarantee.
See the full verification checklist for Builders of London Ltd →Companies House registration
ActiveActive incorporated business
Builders of London Ltd is linked to a Companies House entry. This shows the business registration, not evidence of workmanship or service quality.
Legal nameBuilders of London Ltd
Company number15399639
Incorporated
Registered activityBuilding development
Official checkListed
Planning evidence
Nearby projects
Checking nearby planning applications.
About
Verified builder in Mitcham, Surrey.
Reviews · public evidence
What customers say
4.8out of 5
Highlights
"They have done a great job in my loft,I suggest them ti everyone they are cheap as well and quality job as well"
"I am very satisfied with their work they have done a new bathroom for me and their job was clean and perfect and they were very reliable and communicative"
Detailed reviews
Showing the 3 reviews we hold full text for. The 19 headline total is the review volume reported across Builders of London Ltd’s public review sources.
They have done a great job in my loft,I suggest them ti everyone they are cheap as well and quality job as well
Decent experience with the team. Communication was ok. Place was left tidy. Invoices were provided.
I am very satisfied with their work they have done a new bathroom for me and their job was clean and perfect and they were very reliable and communicative
Local context
Rated 4.8★ — above the local average for builders in Mitcham
Across 28 rated builders in Mitcham, the typical rating is 4.7★. We compare against the same businesses a homeowner would find searching for this trade locally.
Public evidence checks
Public evidence shownTrust checks and red flags
Public review evidence4.8★ from 19 public reviewsCheckatrade
Sources
1 named sourcesEvery signal, traced to its origin
Review sources
Checkatrade
Verify at the sourceCheck them yourself
This trade isn't licensed in the UK, so anyone can set up. TrustMark is the only Government-endorsed quality scheme for work in and around the home - check whether they're registered, or find a TrustMark-registered business.
Check the TrustMark registerIndependent checks
About this business
A real, registered businessWe cross-checked Companies House: this business is officially registered for work that matches the builder services it advertises - independent confirmation it's a genuine business set up to do this kind of work, not just a directory entry.
Public evidence checks
What's strong, and what to check yourself
✓Strong signals
✓Rating: 4.8★
!Worth checking yourself
!Review volume: Low · 19
!Source diversity: 1 source
!Verification: Listed
Smart checks
Before you hire a builder
Never pay a large deposit up front — agree a staged payment schedule tied to completed milestones, and hold a small retention until snagging is done.
Get it in writing: an itemised quote with scope, materials, start and finish dates, and how any changes (variations) will be priced.
Be wary of a cash-only price or pressure to start tomorrow — both are red flags for an unaccountable job.
Ask to see a portfolio of completed work like yours, plus recent references you can contact.
Check the credentials and registrations that matter for this work — and that they are current.
Good to know
Common questions about Builders of London Ltd
What do customers say about Builders of London Ltd?
Builders of London Ltd has 19 public reviews, averaging 4.8 out of 5. You can read the individual reviews and where each came from in the reviews section above.
Is Builders of London Ltd a registered business?
Builders of London Ltd is a registered business on Companies House (company number 15399639), incorporated 9 Jan 2024, listed as active. This confirms the legal registration of the business — not evidence of workmanship or service quality.
Want an extra legitimacy check?
Run the Cowboy Checker on Builders of London Ltd before you contact them.