Company Overview
S.D.J. Fluid Systems Limited is listed at the official companies registry as Active Private Limited Company. The company was incorporated on Tuesday 22 August 2000, so this is a well established company. S.D.J. Fluid Systems Limited has been in business for 25 years and 7 months. The accounts status is total exemption full and the accounts are next due on Wednesday 30 June 2027.
Registered Address

Unit 4 Eastern Industrial Estate, Jackson Close, Portsmouth, Hampshire, PO6 1QW
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Companies House Data
Company NameS.D.J. FLUID SYSTEMS LIMITED
Company Number04057154
Registered Office AddressUnit 4 Eastern Industrial Estate
 Jackson Close
 PO6 1QW
Company CategoryPrivate Limited Company
Company StatusActive
Country of OriginUnited Kingdom
Incorporation Date22/08/2000
Accounting Reference Date Day30
Accounting Reference Date Month9
Accounts Next Due Date30/06/2027
Accounts Last Made Up Date30/09/2025
Accounts Account CategoryTOTAL EXEMPTION FULL
Returns Next Due Date06/09/2016
Returns Last Made Up Date09/08/2015
Directors & Members
Show Resigned
Calum Johnson - Director
(British, 27 years old, born February 1999)
Appointed 11 April 2023
 Active
Stuart Johnson - Director
(British, 52 years old, born May 1974)
Appointed 22 August 2000
 Active
Secretaries
Show Resigned
Other Company Directorships
Calum Johnson
CHANGKON LIMITED
FLUID SYSTEMS LIMITED
G C J FLUID SYSTEMS LIMITED
INNATE SOURCING LIMITED
S D J PROPERTY HOLDINGS LIMITED
Stuart Johnson
FLUID SYSTEMS LIMITED
PIRTEK HEATHROW LIMITED
S D J HYDRAULICS LIMITED
Balance Sheet Unlock full report
Accounts Date 30-Sep-2025 30-Sep-2022 30-Sep-2021
Balance Sheet
Fixed Assets 109,787 109,787 118,427
Current Assets 825,103 825,103 772,732
Creditors Due Within One Year 362,084 362,084 313,378
Working Cap 463,019 463,019 459,354
Total Assets Less Current Liabilities 572,806 572,806 577,781
Long-term Liabilities 93,831 93,831 123,956
Net Assets 478,975 478,975 453,825
Share Capital & Reserves
Share Cap - - -
Profit & Loss Reserves - - -
Other Reserves - - -
Shareholders Funds 478,975 478,975 453,825
Common Size Financial Analysis Unlock full report
Accounts Date 30-Sep-2025 30-Sep-2022 30-Sep-2021
Tangible Fixed Assets - - -
Fixed Assets 11.7% 11.7% 13.3%
Stocks Inventory - - -
Debtors 40.1% 40.1% 34.6%
Cash Bank In Hand 40.9% 40.9% 44.5%
Current Assets 88.3% 88.3% 86.7%
Creditors Due Within One Year 38.7% 38.7% 35.2%
Net Current Assets Liabilities 49.5% 49.5% 51.5%
Creditors Due After One Year - - -
Accruals Deferred Income - - -
Provisions For Liabilities Charges - - -
Net Assets Liabilities Including Pension Asset Liability - - -
Called Up Share Capital - - -
Share Capital Allotted Called Up Paid - - -
Profit Loss Account Reserve - - -
Shareholder Funds 51.2% 51.2% 50.9%
Capital Employed - - -
Total Assets Less Current Liabilities 61.3% 61.3% 64.8%
Financial Ratio Analysis Unlock full report
Accounts Date 30-Sep-2025 30-Sep-2022 30-Sep-2021
Liquidity Ratio 2.3 2.3 2.5
Solvency Ratio 2.1 2.1 2.0
Reserves to Assets - - -
Secured Creditors Unlock full report
Mortgages Charges 2
Mortgages Outstanding 1
Mortgages Part Satisfied 0
Mortgages Satisfied 1
Assets and Debt Analysis Unlock full report
Accounts Date 30-Sep-2025 30-Sep-2022 30-Sep-2021
Assets 934,890 934,890 891,159
Debt 455,915 455,915 437,334
Net Assets/Debt 478,975 478,975 453,825

The following is based on the accounts data presented in this report sourced from Companies House, however the company has filed later accounts. Our analysis of the latest account can be viewed by unlocking our full report.

The company balance sheet displays a comfortable surplus of working capital. We would normally view this positively. Total reserves including retained profitability and movement in reserves appeared positive. We would normally view a company positively for this. For the size of the company inferred by the balance sheet the level of net assets suggests a comfortable level of cover for total debts and obligations.

Unlock full report  The following is based on the accounts data presented in this report sourced from Companies House, however the company has filed later accounts. Our analysis of the latest account can be viewed by unlocking our full report.The company balance sheet displays a comfortable surplus of working capital. We would normally view this positively. Total reserves including retained profitability and movement in reserves appeared positive. We would normally view a company positively for this. For the size of the company inferred by the balance sheet the level of net assets suggests a comfortable level of cover for total debts and obligations.   The following is based on the accounts data presented in this report sourced from Companies House, however the company has filed later accounts. Our analysis of the latest account can be viewed by unlocking our full report.The company balance sheet displays a comfortable surplus of working capital. We would normally view this positively. Total reserves including retained profitability and movement in reserves appeared positive. We would normally view a company positively for this. For the size of the company inferred by the balance sheet the level of net assets suggests a comfortable level of cover for total debts and obligations.

This review of public record balance sheet and company status information is presented under the terms of Open Government Licence and is for informational purposes only, is general in nature, and is not intended as an opinion or advice for any specific circumstances. The commentary and the colour band score is not a credit rating or credit risk assessment.

This review does not constitute a full credit rating or credit risk assessment based on the full analysis and credit score algorithms used in our credit reports. A full credit report may also provide information relating to trade payment history and county court or court judgments if any.

Public Record Information Unlock full report
Exact Court Judgements
Period of Months Last 12m 13-24m 25-36m 37-48m 49-60m 61-72m
Number of Exact CCJS X Y Y X X Y
Value of Exact CCJS YXY YK S S X KX
Supplier Credit Limits Unlock full report
Date Sector Notified Amount Terms
XK-SXY XKXYXK SXSKXYXK £X,000 XS XYSKS
SK-SYY SKXYXKYKKY KSXX KKXXYXS £YY,000 YS XYSKS SK YXXSXS
YK-SXY XKXYXYYK SXSXYXK £SX,000 XS XYSKS
Payment Records Unlock full report
Payment Records from it's suppliers' company ledger show how a company is paying its suppliers

Payment Analysis

Total Invoices Paid Before
30 days due		 Paid After
30 days due		 Owing Before
30 days due		 Owing after
30 days due
XYX SX K YX X
Company Valuation Analysis Unlock full report

Going Concern Valuation

The going concern valuations value the company on the basis that it continues to trade without the threat of liquidation for the foreseeable future. These valuations are primarily profit and cashflow based.

Valuations Valuation Measures
Estimated High Value £XSI,000 Retained Profit £YX,000
Estimated Mid Value £YY,000 EBIT £SY,000
Estimated Low Value £X,000 EBITDA £SSX,000

Liquidation Valuation

The liquidaton valuation values the company as if it were to cease trading and assets were subject to rapid disposal to cover liabilities. This valuation is primarily asset based.

Valuations Valuation Measures
Estimated High Value £XY,000 Total Assets £XIX,000
Estimated Mid Value £Y,000 Net Assets £YX,000
Estimated Low Value £S,000 Tangible Equity £SX,000

The above valuations are based on our own algorithms and take no account of many factors that can influence actual valuations realized and should not therefore be assumed to be accurate.
Credit Status Checklist Unlock full report
Business Growth Please purchase a report to see true comments
EBITDA Purchase a report to see true comments
Dividends Please purchase a report to see true comments about this company
Retained Profits Retained Profits for this company
Debt Interest Debt Interest for this company
Cash Flow Cash Flow for this company
CCJs CCJs for this company
Age of Company Age of Company for this company
Solvency Solvency for this company
Secured Creditors Secured Creditors for this company
Ownership Ownership for this company


First Report Score: (0-10) X
Financial Status Guide:
10 Very Strong
9 Strong
8 Very Good
7 Good
6 Above Average
5 Average
4 Below Average
3 Poor
2 Weak
1 Very Weak
0 Critical

Risk Score Trend

Risk Rating Unlock full report

This is the credit risk assessment used by one of the top UK credit reference agencies.

Risk Score (1-100) X
Risk Band Description XXMXMXMX SISX
Risk Assessment Meeting of Creditors
Credit Rating XSKX
Altman Z Score Credit Risk Rating Unlock full report

There have been many bankruptcy predictors developed, however none has been so thoroughly tested and broadly accepted as the Altman Z-Score.

Z Score X
Risk Band XY
Risk Band Description The Z Score is not used for small companies where full accounts are not filed because profit and loss account items are required to calculate the score.

Z Score Bands

1 Low Risk 3.00 and above
2 Caution 2.63 - 2.99
3 Risk of Failure within 2 years 1.24 - 2.62
4 High Probability Failure Below 1.24
Other Business around PO6 1QW
S D J HYDRAULICS LIMITED
UNIT 4 EASTERN INDUSTRIAL ESTATE, JACKSON CLOSE, EASTERN ROAD, PORTSMOUTH, HANTS, PO6 1QW
Document Filings
Confirmation statement made on 22 March 2026 with no updates
Confirmation statement made on 22 March 2025 with updates
Confirmation statement made on 22 March 2024 with updates
Appointment of Mr Calum Ian James Johnson as a director on 11 April 2023
Confirmation statement made on 22 March 2023 with updates
Registration of charge 040571540002, created on 18 July 2022
Satisfaction of charge 1 in full
Confirmation statement made on 22 March 2022 with updates
Confirmation statement made on 22 March 2021 with updates
Confirmation statement made on 22 March 2020 with updates
Confirmation statement made on 22 March 2019 with updates
Change of details for Mr Stuart David Johnson as a person with significant control on 19 March 2019
Cessation of Claire Pamela Bridget Johnson as a person with significant control on 19 March 2019
Termination of appointment of Claire Pamela Bridget Johnson as a secretary on 19 March 2019
Termination of appointment of Claire Pamela Bridget Johnson as a director on 19 March 2019
Confirmation statement made on 9 August 2018 with updates
Change of details for Mr Stuart David Johnson as a person with significant control on 6 August 2018
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