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Flow Wise Plumbing Ltd

London · Ltd · Est. 2013

Residential and commercial plumbing firm based in South London. Living Wage accredited employer paying £14.50/hr to all 19 engineers. All staff receive 5 days paid volunteer leave annually. Partners with Wateraid UK for annual fundraising. Zero zero-hours contracts.

Founded
2013
Employees
19 staff
Turnover
£1m–£5m
Companies House
08112233
Last Verified
Mar 2026
Social Ethics Score
79/ 100
emoji_eventsResponsible · Top 5% in UK
assignmentGovernance
7.8
ecoCommunity
8.0
paymentsTax
7.4
groupsEmployment
8.8
campaignCause
7.2
Score updates from live register data
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Why Flow Wise Plumbing Ltd scores 79/100

PillarEvidenceSourceScore
assignmentGovernance
Legal structure: Ltd. Mission statement verified. Companies House filing reviewed.Companies House · B-Corp7.8
ecoCommunity
£11,000 donated in FY2024 (1.9% of profit). Verified via Charity Commission.Charity Commission8.0
paymentsTax
Effective UK corporation tax rate: 20.4% (vs 19% statutory norm). HMRC records show no adverse findings.HMRC · Fair Tax Mark7.4
groupsEmployment
Minimum wage paid: £14.5/hr. Zero-hours: 0%. Gender pay gap: 6.2%. 0 tribunal losses in 5 years.LWF · DWP · Tribunals8.8
campaignCause
Assessed from public advocacy record, employee volunteering policy (5 days/yr), and cause promotion activities.Third Party Auditors7.2

Flow Wise Plumbing Ltd

Flow Wise was established in Brixton in 2013 by sisters Abiodun and Funke Adeola. Having both worked in the NHS and seen the impact of poor housing on health, they set up a plumbing business that treated staff and customers with genuine respect.

How Flow Wise Plumbing Ltd treats its people

£14.5/hr
Min. wage paid
Real LW: £12.60
0%
Zero-hours contracts
UK avg: 18%
6.2%
Gender pay gap
UK avg: 14.3%
5
Volunteer days/yr
Per employee
0
Tribunal losses
Past 5 years

Tax transparency

Flow Wise Plumbing 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. Flow Wise Plumbing Ltd has not paid for this listing or influenced its content. Last data pull: 29/03/2026.