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Mosaic Community Builders Ltd

London · Ltd · Est. 2016

Building contractor employing skilled migrant workers and refugees who face barriers to recognition of overseas construction qualifications. Partners with CITB to provide assessment and UK qualification pathways. Living Wage accredited. CSCS registered.

Founded
2016
Employees
34 staff
Turnover
£5m–£20m
Companies House
10778899
Last Verified
Mar 2026
Social Ethics Score
82/ 100
emoji_eventsExemplary · Top 5% in UK
assignmentGovernance
8.0
ecoCommunity
8.6
paymentsTax
7.8
groupsEmployment
8.8
campaignCause
8.0
Score updates from live register data
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Why Mosaic Community Builders Ltd scores 82/100

PillarEvidenceSourceScore
assignmentGovernance
Legal structure: Ltd. Mission statement verified. Companies House filing reviewed.Companies House · B-Corp8.0
ecoCommunity
£20,000 donated in FY2024 (2.2% of profit). Verified via Charity Commission.Charity Commission8.6
paymentsTax
Effective UK corporation tax rate: 20.4% (vs 19% statutory norm). HMRC records show no adverse findings.HMRC · Fair Tax Mark7.8
groupsEmployment
Minimum wage paid: £14.5/hr. Zero-hours: 0%. Gender pay gap: 10.8%. 0 tribunal losses in 5 years.LWF · DWP · Tribunals8.8
campaignCause
Assessed from public advocacy record, employee volunteering policy (3 days/yr), and cause promotion activities.Third Party Auditors8.0

Mosaic Community Builders Ltd

Mosaic was founded in East London in 2016 to address the double problem of construction skills shortages and the waste of skilled migrant workers unable to get their qualifications recognised. The founders worked with CITB to develop an accelerated assessment pathway that has since helped 60+ workers gain UK qualifications.

How Mosaic Community Builders Ltd treats its people

£14.5/hr
Min. wage paid
Real LW: £12.60
0%
Zero-hours contracts
UK avg: 18%
10.8%
Gender pay gap
UK avg: 14.3%
3
Volunteer days/yr
Per employee
0
Tribunal losses
Past 5 years

Tax transparency

Mosaic Community Builders Ltd's effective rate
20.4%
UK corporation tax (2024)
UK statutory rate
25%
Main rate · SME relief typically reduces to ~19%
infoAll data on this page is pulled from public registers: Companies House, HMRC, Charity Commission, and accreditation body databases. Mosaic Community Builders Ltd has not paid for this listing or influenced its content. Last data pull: 29/03/2026.