Company Overview
Dsi Underground Uk Limited is listed at the official companies registry as Active Private Limited Company. The company was incorporated on Wednesday 21 March 2001, so this is a well established company. Dsi Underground Uk Limited has been in business for 25 years. The accounts status is full and the accounts are next due on Wednesday 30 September 2026.
Registered Address

Manor Way, Halesowen, West Midlands, B62 8QZ
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Companies House Data
Company NameDSI UNDERGROUND UK LIMITED
Company Number04183805
Registered Office AddressManor Way
 Halesowen
 B62 8QZ
Company CategoryPrivate Limited Company
Company StatusActive
Country of OriginUnited Kingdom
Incorporation Date21/03/2001
Accounting Reference Date Day31
Accounting Reference Date Month12
Accounts Next Due Date30/09/2026
Accounts Last Made Up Date31/12/2024
Accounts Account CategoryFULL
Returns Next Due Date28/04/2017
Returns Last Made Up Date31/03/2016
Previous Company NameChanged Date
DSI DRILL TEK LIMITED20 Dec 2019
DRILLTEK INJECTION SYSTEMS LIMITED20 Mar 2012
Directors & Members
Show Resigned
Rayna Diekelman - Director
(American, 43 years old, born December 1983)
Appointed 31 March 2026
 Active
Marc Thompson - Director
(British, 45 years old, born June 1981)
Appointed 02 January 2025
 Active
Secretaries
Show Resigned
Dipak Patel - Secretary
Appointed 09 May 2024
 Active
Other Company Directorships
Rayna Diekelman
No companies found
Marc Thompson
DSI UNDERGROUND UK HOLDINGS LIMITED
Balance Sheet Unlock full report
Accounts Date 31-Dec-2024 31-Mar-2011 31-Mar-2010
Balance Sheet
Fixed Assets 235,042 235,042 46,111
Current Assets 1,153,656 1,153,656 1,175,429
Creditors Due Within One Year 750,817 750,817 1,022,931
Working Cap 402,839 402,839 152,498
Total Assets Less Current Liabilities 637,881 637,881 198,609
Long-term Liabilities 120,905 120,905 5,614
Net Assets 516,976 516,976 192,995
Share Capital & Reserves
Share Cap 4 4 4
Profit & Loss Reserves 516,972 516,972 192,991
Other Reserves 0 0 0
Shareholders Funds 516,976 516,976 192,995
Common Size Financial Analysis Unlock full report
Accounts Date 31-Dec-2024 31-Mar-2011 31-Mar-2010
Tangible Fixed Assets - - -
Fixed Assets 16.9% 16.9% 3.8%
Stocks Inventory 0.0% 0.0% 0.0%
Debtors 64.2% 64.2% 70.1%
Cash Bank In Hand 18.9% 18.9% 26.1%
Current Assets 83.1% 83.1% 96.2%
Creditors Due Within One Year 54.1% 54.1% 83.7%
Net Current Assets Liabilities 29.0% 29.0% 12.5%
Creditors Due After One Year 8.2% 8.2% 0.0%
Accruals Deferred Income - - -
Provisions For Liabilities Charges - - -
Net Assets Liabilities Including Pension Asset Liability 37.2% 37.2% 15.8%
Called Up Share Capital 0.0% 0.0% 0.0%
Share Capital Allotted Called Up Paid 0.0% 0.0% 0.0%
Profit Loss Account Reserve 37.2% 37.2% 15.8%
Shareholder Funds 37.2% 37.2% 15.8%
Capital Employed - - -
Total Assets Less Current Liabilities 45.9% 45.9% 16.3%
Financial Ratio Analysis Unlock full report
Accounts Date 31-Dec-2024 31-Mar-2011 31-Mar-2010
Liquidity Ratio 1.5 1.5 1.1
Solvency Ratio 1.6 1.6 1.2
Reserves to Assets 0.4 0.4 0.2
Secured Creditors Unlock full report
Mortgages Charges 1
Mortgages Outstanding 0
Mortgages Part Satisfied 0
Mortgages Satisfied 1
Assets and Debt Analysis Unlock full report
Accounts Date 31-Dec-2024 31-Mar-2011 31-Mar-2010
Assets 1,388,698 1,388,698 1,221,540
Debt 871,722 871,722 1,028,545
Net Assets/Debt 516,976 516,976 192,995

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 B62 8QZ
SANDVIK HARD MATERIALS
MANOR WAY, HALESOWEN, WEST MIDLANDS, B62 8QZ
00261074
MANOR WAY, HALESOWEN, WEST MIDLANDS, B62 8QZ
SANDVIK LIMITED
SANDVIK LIMITED, MANOR WAY, HALESOWEN, WEST MIDLANDS, B62 8QZ
EXTEC HOLDINGS LIMITED
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EXTEC GLOBAL LIMITED
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SANDVIK MINING AND CONSTRUCTION LIMITED
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SANDVIK SERVICES LIMITED
SANDVIK HOLDINGS LIMITED, MANOR WAY, HALESOWEN, WEST MIDLANDS, B62 8QZ
EXTEC MOBILE CRUSHERS & SCREENS LIMITED
SANDVIK HOLDINGS LTD, MANOR WAY, HALESOWEN, WEST MIDLANDS, B62 8QZ
EXTEC (UK) LIMITED
Sandvik Holdings Ltd, Manor Way, Halesowen, West Midlands, B62 8QZ
DORMER TOOLS (UK) LIMITED
C/O SANDVIK, MANOR WAY, HALESOWEN, WEST MIDLANDS, B62 8QZ
Document Filings
Appointment of Ms Rayna Leeanne Diekelman as a director on 31 March 2026
Termination of appointment of Martin Rier as a director on 31 March 2026
Confirmation statement made on 6 March 2026 with no updates
Registered office address changed from Systems House Ireland Close Off Fan Road Staveley Derbyshire S43 3PT to Manor Way Halesowen West Midlands B62 8QZ on 9 June 2025
Confirmation statement made on 6 March 2025 with no updates
Notification of Sandvik Limited as a person with significant control on 29 January 2025
Cessation of Dsi Underground Uk Holdings Limited as a person with significant control on 29 January 2025
Appointment of Mr Marc Thompson as a director on 2 January 2025
Termination of appointment of Andrik Fuellberg as a director on 3 June 2024
Appointment of Mr Martin Rier as a director on 3 June 2024
Confirmation statement made on 6 March 2024 with no updates
Appointment of Mr Dipak Patel as a secretary on 9 May 2024
Termination of appointment of Natalie Rebecca Heeley as a secretary on 9 May 2024
Confirmation statement made on 6 March 2023 with updates
Confirmation statement made on 16 March 2022 with updates
Change of details for Dywidag Systems Holdings Uk Limited as a person with significant control on 6 October 2021
Confirmation statement made on 27 March 2021 with updates
Notification of Dywidag Systems Holdings Uk Limited as a person with significant control on 6 April 2016
Cessation of Peder Erik Prahl as a person with significant control on 6 April 2016
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