Company Overview
Sep Hydrographic Limited is listed at the official companies registry as Active Private Limited Company. The company was incorporated on Wednesday 29 April 2020. Sep Hydrographic Limited has been in business for 5 years and 11 months. The accounts status is total exemption full and the accounts are next due on Friday 31 July 2026.
Registered Address

Unit 3D Selby Place, Stanley Industrial Estate, Skelmersdale, Lancashire, WN8 8EF
Credit Reports Available

These credit rating reports are available now:


Credit Analysts Report
Get Report >>

Standard Credit Report
Get Report >>

Basic Credit Report
Get Report >>

24/7 credit rating data feed - no UK company credit reports are updated faster

Companies House Data
Company NameSEP HYDROGRAPHIC LIMITED
Company Number12578676
Registered Office AddressUnit 3d Selby Place
 Stanley Industrial Estate
 WN8 8EF
Company CategoryPrivate Limited Company
Company StatusActive
Country of OriginUnited Kingdom
Incorporation Date29/04/2020
Accounting Reference Date Day31
Accounting Reference Date Month10
Accounts Next Due Date31/07/2026
Accounts Last Made Up Date31/10/2024
Accounts Account CategoryTOTAL EXEMPTION FULL
Returns Next Due Date27/05/2021
Directors & Members
Show Resigned
Paul Dodd - Director
(British, 51 years old, born May 1975)
Appointed 01 June 2020
 Active
Andrew Gaudie - Director
(British, 57 years old, born May 1969)
Appointed 01 June 2020
 Active
Mark Hayes - Director
(British, 42 years old, born September 1984)
Appointed 29 April 2020
 Active
Secretaries
No Secretaries Appointed
Other Company Directorships
Paul Dodd
PULSAR SURVEYS LIMITED
Andrew Gaudie
SEP (SITE ENGINEERING PERSONNEL) LIMITED
SEP GEOPHYSICAL LIMITED
SEP INSPECTION LIMITED
SURVEY & ENGINEERING PROJECTS LIMITED
SURVEY MANAGEMENT LIMITED
Mark Hayes
SEP GEOPHYSICAL LIMITED
SURVEY MANAGEMENT LIMITED
Balance Sheet Unlock full report
Accounts Date 31-Oct-2024 31-Oct-2022 31-Oct-2021
Balance Sheet
Fixed Assets 30,085 30,085 9,173
Current Assets 277,072 277,072 439,320
Creditors Due Within One Year 80,494 80,494 266,381
Working Cap 196,578 196,578 172,939
Total Assets Less Current Liabilities 226,663 226,663 182,112
Long-term Liabilities 0 0 0
Net Assets 226,663 226,663 182,112
Share Capital & Reserves
Share Cap - - -
Profit & Loss Reserves - - -
Other Reserves - - -
Shareholders Funds 226,663 226,663 182,112
Common Size Financial Analysis Unlock full report
Accounts Date 31-Oct-2024 31-Oct-2022 31-Oct-2021
Tangible Fixed Assets - - -
Fixed Assets 9.8% 9.8% 2.0%
Stocks Inventory - - -
Debtors 36.1% 36.1% 85.9%
Cash Bank In Hand 54.1% 54.1% 12.1%
Current Assets 90.2% 90.2% 98.0%
Creditors Due Within One Year 26.2% 26.2% 59.4%
Net Current Assets Liabilities 64.0% 64.0% 38.6%
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 73.8% 73.8% 40.6%
Capital Employed - - -
Total Assets Less Current Liabilities 73.8% 73.8% 40.6%
Financial Ratio Analysis Unlock full report
Accounts Date 31-Oct-2024 31-Oct-2022 31-Oct-2021
Liquidity Ratio 3.4 3.4 1.6
Solvency Ratio 3.8 3.8 1.7
Reserves to Assets - - -
Secured Creditors Unlock full report
Mortgages Charges 0
Mortgages Outstanding 0
Mortgages Part Satisfied 0
Mortgages Satisfied 0
Assets and Debt Analysis Unlock full report
Accounts Date 31-Oct-2024 31-Oct-2022 31-Oct-2021
Assets 307,157 307,157 448,493
Debt 80,494 80,494 266,381
Net Assets/Debt 226,663 226,663 182,112

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 WN8 8EF
HGG LIMITED
SUITE 27 FOUNDRY HOUSE, WATERSIDE LANE, WIDNES, WN8 8EF
STRADUK LIMITED
C/O EPCTAX, Berrington House, 1 Selby Place, Skelmersdale, Lancashire, WN8 8EF
DRIVER PROVIDER NORTHWEST LTD
3c Selby Place, Stanley Industrial Estate, Skelmersdale, Lancashire, WN8 8EF
SB SKILLS SOLUTIONS LTD
UNIT 4C SELBY PLACE, STANLEY INDUSTRIAL ESTATE, SKELMERSDALE, LANCASHIRE, WN8 8EF
MRL ASSOCIATES NW LIMITED
C/O EPCTAX, Berrington House, 1 Selby Place, Skelmersdale, Lancashire, WN8 8EF
MSK ASSOCIATES NW LIMITED
C/O EPCTAX, Berrington House, 1 Selby Place, Skelmersdale, Lancashire, WN8 8EF
JDM CONTRACTS LIMITED
UNIT 27 SELBY PLACE, STANLEY INDUSTRIAL ESTATE, SKELMERSDALE, LANCASHIRE, WN8 8EF
CAVITY CLAIM NORTH WEST LIMITED
Unit 4c Selby Place, Skelmersdale, WN8 8EF
EQUITY PRIVATE CLIENTS LTD
SUITE 27 FOUNDRY HOUSE, WATERSIDE LANE, WIDNES, WN8 8EF
UNIQUE INTEGRATED SYSTEMS LIMITED
3B SELBY PLACE, STANLEY BUSINESS PARK, SKELMERSDALE, LANCASHIRE, WN8 8EF
Document Filings
Statement of capital following an allotment of shares on 31 October 2025
Change of details for Survey Management Limited as a person with significant control on 31 October 2025
Purchase of own shares.
Cancellation of shares. Statement of capital on 30 July 2025
Change of details for Survey Management Limited as a person with significant control on 30 July 2025
Confirmation statement made on 28 April 2025 with no updates
Termination of appointment of John Richard Sadler as a director on 6 March 2025
Confirmation statement made on 28 April 2024 with updates
Confirmation statement made on 28 April 2023 with no updates
Confirmation statement made on 28 April 2022 with no updates
Previous accounting period shortened from 30 April 2022 to 31 October 2021
Termination of appointment of Carl Spencer Housbey as a director on 1 October 2021
Confirmation statement made on 28 April 2021 with updates
Director's details changed for Mr John Richard Sadler on 28 April 2021
Director's details changed for Mr Carl Spencer Housbey on 28 April 2021
Director's details changed for Mr Mark Hayes on 28 April 2021
Director's details changed for Mr Andrew Gaudie on 28 April 2021
Director's details changed for Mr Paul Michael Dodd on 28 April 2021
Director's details changed for Mr Paul Michael Dodd on 2 November 2020
Terms and Conditions Cancellations Contact Us

In using this service you agree to the Terms and Conditions

© 2026 Check Free