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Mainstream Water Services Ltd

11396877

active
Private Limited Company
england wales
Companies House
Health Score
90 / 100

Healthy

30/30
Filing
20/30
Financial
40/40
Risk

No risk factors detected.

Details

5A MARSH MILL VILLAGE, THORNTON-CLEVELEYS, FY5 4JZ
Incorporated 04/06/2018

Compliance

Last accounts

30/06/2025

total exemption full

Next accounts due

31/03/2027

On track

Confirmation statement

Last: 17/07/2025

Due 31/07/2026

On track

Industry

36000
Water collection, treatment and supply

Officers

Mr Derek John Cassidy

director · Since 06/11/2018

DIRECTOR

BRITISH · ENGLAND · Age 40

Also on 2 other boards

Miss Kate Parker

director · Since 06/11/2018

DIRECTOR

BRITISH · ENGLAND · Age 41

Persons with Significant Control

Mr Derek John Cassidy

25–50% shares
25–50% votes

British · England · Age 40

5a Marsh Mill Village, Fleetwood Road North, Thornton-Cleveleys, FY5 4JZ

Notified 01/04/2020

Former PSCs

Mr Jack Broadbent

Ceased 28/02/2023

CompanyRankvs 338+ SIC 36000 peers
66

Financial strength71th percentile among SIC peers · 18/25
Employees84th percentile among SIC peers · 13/15
LiquidityCurrent ratio 1.43× · 12/20
Longevity8 years trading (max 15) · 8/15
Filing complianceAll filings up to date · 15/15
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How is this score calculated?
Financial strength18/25 pts

Net worth compared to all companies in the same SIC code with published accounts. Top quartile earns the full 25 points.

Employees13/15 pts

Workforce size relative to sector peers from the most recent accounts. A larger team generally signals commercial scale.

Liquidity12/20 pts

Current assets ÷ current liabilities. A ratio above 2× earns full marks; between 1–2× scores partially; below 0.5× scores minimal points.

Longevity8/15 pts

One point per year of operation since incorporation, capped at 15. Older companies have a proven track record.

Filing compliance15/15 pts

Full 15 points when both annual accounts and confirmation statement are filed on time. Points are deducted for each overdue filing.

Maximum score is 100. Deductions apply for insolvency history, outstanding charges, going concern doubt, or disqualified officers.

Key FinancialsYear ending 30/06/2025

Net Worth

£61k

Balance sheet strength

Cash

£27k

Cash in the bank

Net Current Assets

£65k

Working capital

Current Assets

£216k

Current Liabilities

£151k

Fixed Assets

£3k

Debtors

£189k

6avg. employees

Tax at Year End

Corp tax£68k
VAT£52k

Director Loans

Directors owe company£40k

Balance Sheet

Assets less current liabilities£68k
Signed by Mr Derek Cassidy 26/02/2026Prepared with Acorah Software Products - Accounts Production

EstimatesDerived

YearCurrent RatioImplied ProfitEst. Revenue
20251.43+£0£1.0M
20251.43£1.0M
20241.19£581k
20231.03£469k
20221.64-£1k£966k
20212.26-£110£359k
20201.66+£46k£386k
20191.03

Derived from filed accounts. Not audited figures.