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REGISTERED NUMBER: 09602458 (England and Wales)
























FINANCIAL STATEMENTS

FOR THE YEAR ENDED 31 MARCH 2026

FOR

OFFSHORE SHIP DESIGN AND CONSULTANTS LTD

OFFSHORE SHIP DESIGN AND CONSULTANTS LTD (REGISTERED NUMBER: 09602458)

CONTENTS OF THE FINANCIAL STATEMENTS
For The Year Ended 31 March 2026










Page

Company Information 1

Balance Sheet 2

Notes to the Financial Statements 3


OFFSHORE SHIP DESIGN AND CONSULTANTS LTD

COMPANY INFORMATION
For The Year Ended 31 March 2026







DIRECTORS: Mr R R Mainprize Jnr
Mr J E Walker
Mrs N J Walker
Mr R G Marshall





REGISTERED OFFICE: Unit 18, Manor Court Manor Garth
Eastfield
Scarborough
North Yorkshire
YO11 3TU





REGISTERED NUMBER: 09602458 (England and Wales)





AUDITORS: Fortus Audit LLP
Equinox House
Clifton Park, Shipton Road
York
Yorkshire
YO30 5PA

OFFSHORE SHIP DESIGN AND CONSULTANTS LTD (REGISTERED NUMBER: 09602458)

BALANCE SHEET
31 March 2026

2026 2025
Notes £    £   
CURRENT ASSETS
Debtors 4 10,100 18,098
Cash at bank 13,531 21,231
23,631 39,329
CREDITORS
Amounts falling due within one year 5 5,896 9,261
NET CURRENT ASSETS 17,735 30,068
TOTAL ASSETS LESS CURRENT LIABILITIES 17,735 30,068

CAPITAL AND RESERVES
Called up share capital 6 100 100
Retained earnings 17,635 29,968
SHAREHOLDERS' FUNDS 17,735 30,068

The financial statements have been prepared and delivered in accordance with the provisions applicable to companies subject to the small companies regime.

In accordance with Section 444 of the Companies Act 2006, the Income Statement has not been delivered.

The financial statements were approved by the Board of Directors and authorised for issue on 20 October 2026 and were signed on its behalf by:





Mr R R Mainprize Jnr - Director


OFFSHORE SHIP DESIGN AND CONSULTANTS LTD (REGISTERED NUMBER: 09602458)

NOTES TO THE FINANCIAL STATEMENTS
For The Year Ended 31 March 2026


1. STATUTORY INFORMATION

Offshore Ship Design And Consultants Ltd is a private company, limited by shares , registered in England and Wales. The company's registered number and registered office address can be found on the Company Information page.

2. ACCOUNTING POLICIES

Basis of preparing the financial statements
These financial statements have been prepared in accordance with Financial Reporting Standard 102 "The Financial Reporting Standard applicable in the UK and Republic of Ireland" including the provisions of Section 1A "Small Entities" and the Companies Act 2006. The financial statements have been prepared under the historical cost convention.

Turnover
Turnover is measured at the fair value of the consideration received or receivable, excluding discounts, rebates, value added tax and other sales taxes.

Financial instruments
The company has elected to apply the provisions of Section 11 'Basic Financial Instruments' and Section 12 'Other Financial Instruments Issues' of FRS 102 to all of its financial instruments.

Financial instruments are recognised in the company's balance sheet when the company becomes party to the contractual provisions of the instrument.

Financial assets and liabilities are offset, with the net amounts presented in the financial statements, when there is a legally enforceable right to set off the recognised amounts and there is an intention to settle on a net basis or to realise the asset and settle the liability simultaneously.

Taxation
Taxation for the year comprises current and deferred tax. Tax is recognised in the Income Statement, except to the extent that it relates to items recognised in other comprehensive income or directly in equity.

Current or deferred taxation assets and liabilities are not discounted.

Current tax is recognised at the amount of tax payable using the tax rates and laws that have been enacted or substantively enacted by the balance sheet date.

Deferred tax
Deferred tax is recognised in respect of all timing differences that have originated but not reversed at the balance sheet date.

Timing differences arise from the inclusion of income and expenses in tax assessments in periods different from those in which they are recognised in financial statements. Deferred tax is measured using tax rates and laws that have been enacted or substantively enacted by the year end and that are expected to apply to the reversal of the timing difference.

Unrelieved tax losses and other deferred tax assets are recognised only to the extent that it is probable that they will be recovered against the reversal of deferred tax liabilities or other future taxable profits.

Going concern
At the time of approving the financial statements, the directors have a reasonable expectation that the company has adequate resources to continue in operational existence for the foreseeable future. The directors continue to adopt the going concern basis of accounting in preparing the financial statements.

OFFSHORE SHIP DESIGN AND CONSULTANTS LTD (REGISTERED NUMBER: 09602458)

NOTES TO THE FINANCIAL STATEMENTS - continued
For The Year Ended 31 March 2026


3. EMPLOYEES AND DIRECTORS

The average number of employees during the year was NIL (2025 - NIL).

4. DEBTORS: AMOUNTS FALLING DUE WITHIN ONE YEAR
2026 2025
£    £   
Amounts owed by group undertakings 10,000 10,000
Other debtors 100 8,098
10,100 18,098

5. CREDITORS: AMOUNTS FALLING DUE WITHIN ONE YEAR
2026 2025
£    £   
Taxation and social security 5,521 8,886
Other creditors 375 375
5,896 9,261

6. CALLED UP SHARE CAPITAL

Allotted and issued:
Number: Class: Nominal 2026 2025
value: £    £   
50 Ordinary A Shares £1 50 50
50 Ordinary B Shares £1 50 50
100 100

Called up share capital is unpaid.

7. DISCLOSURE UNDER SECTION 444(5B) OF THE COMPANIES ACT 2006

The Report of the Auditors was unqualified.

Jacqueline Godden FCCA (Senior Statutory Auditor)
for and on behalf of Fortus Audit LLP

8. RELATED PARTY DISCLOSURES

During the year, the company made sales to fellow subsidiaries of £122,000 (2025 £233,000), the balance outstanding at the year end was £10,000 (2025 £10,000).

During the year the company made purchases from Companies in which the Director had an interest of £49,500 (2025 £82,500), the balance outstanding at the year end was £nil (2025 £nil).

OFFSHORE SHIP DESIGN AND CONSULTANTS LTD (REGISTERED NUMBER: 09602458)

NOTES TO THE FINANCIAL STATEMENTS - continued
For The Year Ended 31 March 2026


9. ULTIMATE CONTROLLING PARTY

The controlling party is Mainprize Holdings Limited.

The ultimate controlling party is Project Summer Topco Limited.

For the year ended 31 March 2026, the largest group for which consolidated financial statements are prepared is the group headed by Project Summer Topco Limited (Company number 15246688 England & Wales). Copies of the consolidated financial statements can be requested from the registered office, Unit 18 Manor Court, Manor Garth, Eastfield, Scarborough YO11 3TU.

For the year ended 31 March 2026, the smallest group for which consolidated financial statements are prepared is the group headed by Mainprize Holdings Limited (Company number 11873588 England & Wales). Copies of the consolidated financial statements can be requested from the registered office, Unit 18 Manor Court, Manor Garth, Eastfield, Scarborough YO11 3TU.