Caseware UK (AP4) 2025.0.111 2025.0.111 2026-03-312026-03-31falsetruetruetrueThe principal activity of the company during the year continued to be design and manufacture of low volume, high value, complex electronic equipment.2025-04-01true910false 01557063 2025-04-01 2026-03-31 01557063 2024-04-01 2025-03-31 01557063 2026-03-31 01557063 2025-03-31 01557063 2024-04-01 01557063 c:Director5 2025-04-01 2026-03-31 01557063 d:PlantMachinery 2025-04-01 2026-03-31 01557063 d:PlantMachinery 2026-03-31 01557063 d:PlantMachinery 2025-03-31 01557063 d:PlantMachinery d:OwnedOrFreeholdAssets 2025-04-01 2026-03-31 01557063 d:OfficeEquipment 2025-04-01 2026-03-31 01557063 d:OfficeEquipment 2026-03-31 01557063 d:OfficeEquipment 2025-03-31 01557063 d:OfficeEquipment d:OwnedOrFreeholdAssets 2025-04-01 2026-03-31 01557063 d:OwnedOrFreeholdAssets 2025-04-01 2026-03-31 01557063 d:CurrentFinancialInstruments 2026-03-31 01557063 d:CurrentFinancialInstruments 2025-03-31 01557063 d:CurrentFinancialInstruments d:WithinOneYear 2026-03-31 01557063 d:CurrentFinancialInstruments d:WithinOneYear 2025-03-31 01557063 d:ShareCapital 2026-03-31 01557063 d:ShareCapital 2025-03-31 01557063 d:ShareCapital 2024-04-01 01557063 d:SharePremium 2025-04-01 2026-03-31 01557063 d:SharePremium 2026-03-31 01557063 d:SharePremium 2025-03-31 01557063 d:SharePremium 2024-04-01 01557063 d:RetainedEarningsAccumulatedLosses 2025-04-01 2026-03-31 01557063 d:RetainedEarningsAccumulatedLosses 2026-03-31 01557063 d:RetainedEarningsAccumulatedLosses 2024-04-01 2025-03-31 01557063 d:RetainedEarningsAccumulatedLosses 2025-03-31 01557063 d:RetainedEarningsAccumulatedLosses 2024-04-01 01557063 d:FinancialAssetsDesignatedFairValueThroughProfitOrLoss 2026-03-31 01557063 d:FinancialAssetsDesignatedFairValueThroughProfitOrLoss 2025-03-31 01557063 d:FinancialLiabilitiesFairValueThroughProfitOrLoss d:ListedExchangeTraded 2026-03-31 01557063 d:FinancialLiabilitiesFairValueThroughProfitOrLoss d:ListedExchangeTraded 2025-03-31 01557063 c:OrdinaryShareClass1 2025-04-01 2026-03-31 01557063 c:OrdinaryShareClass1 2026-03-31 01557063 c:OrdinaryShareClass1 2025-03-31 01557063 c:FRS102 2025-04-01 2026-03-31 01557063 c:Audited 2025-04-01 2026-03-31 01557063 c:FullAccounts 2025-04-01 2026-03-31 01557063 c:PrivateLimitedCompanyLtd 2025-04-01 2026-03-31 01557063 c:SmallCompaniesRegimeForAccounts 2025-04-01 2026-03-31 01557063 15 2025-04-01 2026-03-31 01557063 17 2025-04-01 2026-03-31 01557063 e:PoundSterling 2025-04-01 2026-03-31 xbrli:pure iso4217:GBP xbrli:shares

Registered number: 01557063










TIOGA DESIGN SERVICES LIMITED










FINANCIAL STATEMENTS

INFORMATION FOR FILING WITH THE REGISTRAR

FOR THE YEAR ENDED 31 MARCH 2026

 
TIOGA DESIGN SERVICES LIMITED
REGISTERED NUMBER: 01557063

BALANCE SHEET
AS AT 31 MARCH 2026

2026
2025
Note
£
£

Fixed assets
  

Tangible assets
 4 
2,866
-

  
2,866
-

Current assets
  

Debtors: amounts falling due within one year
 5 
150,437
182,849

Cash at bank and in hand
 6 
1,364
223

  
151,801
183,072

Creditors: amounts falling due within one year
 7 
(393,482)
(242,366)

Net current liabilities
  
 
 
(241,681)
 
 
(59,294)

Total assets less current liabilities
  
(238,815)
(59,294)

  

Net liabilities
  
(238,815)
(59,294)


Capital and reserves
  

Called up share capital 
 9 
69,114
69,114

Share premium account
 10 
4,168
4,168

Profit and loss account
 10 
(312,097)
(132,576)

  
(238,815)
(59,294)


The financial statements have been prepared in accordance with the provisions applicable to companies subject to the small companies regime and in accordance with the provisions of FRS 102 Section 1A - small entities.

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

The Company has opted not to file the statement of comprehensive income in accordance with provisions applicable to companies subject to the small companies' regime.

The financial statements were approved and authorised for issue by the board and were signed on its behalf on 7 September 2026.




................................................
D A Hallam
Director

The notes on pages 3 to 9 form part of these financial statements.

Page 1

 
TIOGA DESIGN SERVICES LIMITED
 

STATEMENT OF CHANGES IN EQUITY
FOR THE YEAR ENDED 31 MARCH 2026


Called up share capital
Share premium account
Profit and loss account
Total equity

£
£
£
£


At 1 April 2024
69,114
4,168
194,181
267,463



Loss for the year
-
-
(326,757)
(326,757)



At 1 April 2025
69,114
4,168
(132,576)
(59,294)



Loss for the year
-
-
(179,521)
(179,521)


At 31 March 2026
69,114
4,168
(312,097)
(238,815)


The notes on pages 3 to 9 form part of these financial statements.

Page 2

 
TIOGA DESIGN SERVICES LIMITED
 

 
NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 MARCH 2026

1.


General information

The Company is a private company limited by shares and incorporated in England. The Company's registered office is St. Thomas House, Mansfield Road, Derby, England, DE1 3TN. The Company registration number is 01557063. The nature of the Company's operations and principal activities is the design and manufacture of electronics.

2.Accounting policies

 
2.1

Basis of preparation of financial statements

The financial statements have been prepared under the historical cost convention unless otherwise specified within these accounting policies and in accordance with Financial Reporting Standard 102, the Financial Reporting Standard applicable in the UK and the Republic of Ireland and the Companies Act 2006. The disclosure requirements of Section 1A of FRS 102 have been applied other than where additional disclosure is required to show a true and fair view.

The Company has prepared it's financial statements to the nearest £.

The following principal accounting policies have been applied:

 
2.2

Financial Reporting Standard 102 - reduced disclosure exemptions

The Company has taken advantage of the following disclosure exemptions in preparing these financial statements, as permitted by the FRS 102 "The Financial Reporting Standard applicable in the UK and Republic of Ireland":
∙the requirements of Section 7 Statement of Cash Flows;
∙the requirements of Section 3 Financial Statement Presentation paragraph 3.17(d);
∙the requirements of Section 33 Related Party Disclosures paragraph 33.7.

This information is included in the consolidated financial statements of Sigma 032023 Limited as at 31st March 2026 and these financial statements may be obtained from Companies House.

 
2.3

Going concern

The company is a member of the Sigma Group, and the Group has confirmed its ongoing financial support of the company, and that it will not call for repayment on any intercompany loans until cashflow permits. On this basis the directors consider it appropriate to prepare the financial statements on a going concern basis.

Page 3

 
TIOGA DESIGN SERVICES LIMITED
 

 
NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 MARCH 2026

2.Accounting policies (continued)

 
2.4

Foreign currency translation

Functional and presentation currency

The Company's functional and presentational currency is GBP.

Transactions and balances

Foreign currency transactions are translated into the functional currency using the spot exchange rates at the dates of the transactions.

At each period end foreign currency monetary items are translated using the closing rate. Non-monetary items measured at historical cost are translated using the exchange rate at the date of the transaction and non-monetary items measured at fair value are measured using the exchange rate when fair value was determined.

Foreign exchange gains and losses resulting from the settlement of transactions and from the translation at period-end exchange rates of monetary assets and liabilities denominated in foreign currencies are recognised in profit or loss except when deferred in other comprehensive income as qualifying cash flow hedges.

 
2.5

Revenue

Revenue is recognised to the extent that it is probable that the economic benefits will flow to the Company and the revenue can be reliably measured. Revenue is measured as the fair value of the consideration received or receivable, excluding discounts, rebates, value added tax and other sales taxes. The following criteria must also be met before revenue is recognised:

Sale of goods

Revenue from the sale of goods is recognised when all of the following conditions are satisfied:
∙the Company has transferred the significant risks and rewards of ownership to the buyer;
∙the Company retains neither continuing managerial involvement to the degree usually associated with ownership nor effective control over the goods sold;
∙the amount of revenue can be measured reliably;
∙it is probable that the Company will receive the consideration due under the transaction; and
∙the costs incurred or to be incurred in respect of the transaction can be measured reliably.

 
2.6

Operating leases: the Company as lessee

Rentals paid under operating leases are charged to profit or loss on a straight-line basis over the lease term.

  
2.7

Research and development

Research and development expenditure is written off to the profit and loss account in the year in which it is incurred.

 
2.8

Finance costs

Finance costs are charged to profit or loss over the term of the debt using the effective interest method so that the amount charged is at a constant rate on the carrying amount. Issue costs are initially recognised as a reduction in the proceeds of the associated capital instrument.

Page 4

 
TIOGA DESIGN SERVICES LIMITED
 

 
NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 MARCH 2026

2.Accounting policies (continued)

 
2.9

Pensions

Defined contribution pension plan

The Company operates a defined contribution plan for its employees. A defined contribution plan is a pension plan under which the Company pays fixed contributions into a separate entity. Once the contributions have been paid the Company has no further payment obligations.

The contributions are recognised as an expense in profit or loss when they fall due. Amounts not paid are shown in accruals as a liability in the Balance sheet. The assets of the plan are held separately from the Company in independently administered funds.

 
2.10

Taxation

Tax is recognised in profit or loss except that a charge attributable to an item of income and expense recognised as other comprehensive income or to an item recognised directly in equity is also recognised in other comprehensive income or directly in equity respectively.

The current income tax charge is calculated on the basis of tax rates and laws that have been enacted or substantively enacted by the balance sheet date in the countries where the Company operates and generates income.


 
2.11

Tangible fixed assets

Tangible fixed assets under the cost model are stated at historical cost less accumulated depreciation and any accumulated impairment losses. Historical cost includes expenditure that is directly attributable to bringing the asset to the location and condition necessary for it to be capable of operating in the manner intended by management.

At each reporting date the Company assesses whether there is any indication of impairment. If such indication exists, the recoverable amount of the asset is determined which is the higher of its fair value less costs to sell and its value in use. An impairment loss is recognised where the carrying amount exceeds the recoverable amount.

Depreciation is charged so as to allocate the cost of assets less their residual value over their estimated useful lives, using the straight-line method.

Depreciation is provided on the following basis:

Plant and machinery
-
25% per annum on cost
Office equipment
-
20%-50% per annum on cost

The assets' residual values, useful lives and depreciation methods are reviewed, and adjusted prospectively if appropriate, or if there is an indication of a significant change since the last reporting date.

Gains and losses on disposals are determined by comparing the proceeds with the carrying amount and are recognised in profit or loss.

 
2.12

Debtors

Short-term debtors measured at transaction price, less any impairment.

Page 5

 
TIOGA DESIGN SERVICES LIMITED
 

 
NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 MARCH 2026

2.Accounting policies (continued)

 
2.13

Cash and cash equivalents

Cash is represented by cash in hand and deposits with financial institutions repayable without penalty on notice of not more than 24 hours.

 
2.14

Creditors

Short-term creditors are measured at the transaction price. Other financial liabilities, including bank loans, are measured initially at fair value, net of transaction costs, and are measured subsequently at amortised cost using the effective interest method.

 
2.15

Financial instruments

The Company has elected to apply the provisions of Section 11 “Basic Financial Instruments” 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.

Basic financial assets

Basic financial assets, which include trade and other debtors, cash and bank balances, are initially measured at their transaction price (adjusted for transaction costs except in the initial measurement of financial assets that are subsequently measured at fair value through profit and loss) and are subsequently carried at their amortised cost using the effective interest method, less any provision for impairment, unless the arrangement constitutes a financing transaction, where the transaction is measured at the present value of the future receipts discounted at a market rate of interest.

Discounting is omitted where the effect of discounting is immaterial. The Company's cash and cash equivalents, trade and most other debtors due with the operating cycle fall into this category of financial instruments.

Basic financial liabilities

Financial liabilities and equity instruments are classified according to the substance of the contractual arrangements entered into. An equity instrument is any contract that evidences a residual interest in the assets of the Company after the deduction of all its liabilities.

Basic financial liabilities, which include trade and other creditors, bank loans and other loans are initially measured at their transaction price (adjusting for transaction costs except in the initial measurement of financial liabilities that are subsequently measured at fair value through profit and loss). When this constitutes a financing transaction, whereby the debt instrument is measured at the present value of the future payments discounted at a market rate of interest, discounting is omitted where the effect of discounting is immaterial.

Debt instruments are subsequently carried at their amortised cost using the effective interest rate method.

Trade creditors are obligations to pay for goods and services that have been acquired in the ordinary course of business from suppliers. Trade creditors are classified as current liabilities if the payment is due within one year. If not, they represent non-current liabilities. Trade creditors are initially recognised at their transaction price and subsequently are measured at amortised cost using the effective interest method. Discounting is omitted where the effect of discounting is immaterial.
Page 6

 
TIOGA DESIGN SERVICES LIMITED
 

 
NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 MARCH 2026

2.Accounting policies (continued)


2.15
Financial instruments (continued)



3.


Employees

The average monthly number of employees, including directors, during the year was 10 (2025 - 9).


4.


Tangible fixed assets


Plant and machinery
Office equipment
Total

£
£
£



Cost or valuation


At 1 April 2025
3,690
753
4,443


Additions
558
2,624
3,182



At 31 March 2026

4,248
3,377
7,625



Depreciation


At 1 April 2025
3,690
753
4,443


Charge for the year on owned assets
24
292
316



At 31 March 2026

3,714
1,045
4,759



Net book value



At 31 March 2026
534
2,332
2,866



At 31 March 2025
-
-
-


5.


Debtors

2026
2025
£
£


Trade debtors
1,152
81

Amounts owed by group undertakings
114,130
132,268

Other debtors
13,454
32,597

Prepayments and accrued income
21,701
17,903

150,437
182,849


Page 7

 
TIOGA DESIGN SERVICES LIMITED
 

 
NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 MARCH 2026

5.Debtors (continued)

Trade debtors are stated after a provision for impairment of £Nil (2025 - £Nil).

Amounts owed by group undertakings are unsecured, interest free and repayable on demand.


6.


Cash and cash equivalents

2026
2025
£
£

Cash at bank and in hand
1,364
223



7.


Creditors: Amounts falling due within one year

2026
2025
£
£

Trade creditors
18,098
77,439

Amounts owed to group undertakings
302,656
96,865

Other taxation and social security
21,962
13,765

Other creditors
9,275
4,419

Accruals and deferred income
41,491
49,878

393,482
242,366


Amounts owed to group undertakings are unsecured, interest free and repayable on demand.


8.


Financial instruments

2026
2025
£
£

Financial assets


Financial assets measured at fair value through profit or loss
128,736
100,304


Financial liabilities


Financial liabilities measured at amortised cost
330,029
136,130


Financial assets measured at fair value through profit or loss comprise of trade debtors, amounts owed by group undertakings and other debtors.


Other financial liabilities measured at fair value through profit or loss comprise of trade creditors, amounts owed to group undertakings and other creditors.

Page 8

 
TIOGA DESIGN SERVICES LIMITED
 

 
NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 MARCH 2026

9.


Share capital

2026
2025
£
£
Allotted, called up and fully paid



69,114 (2025 - 69,114) Ordinary shares of £1.00 each
69,114
69,114



10.


Reserves

Share premium account

Represents the difference between consideration received and the nominal value of issued shares, less any related issue costs incurred.

Profit and loss account

Represents the cumulative related profits and losses.


11.


Contingent liabilities

The Company is part of composite guarantee whereby liabilities are secured over the assets of the Group. As at 31 March 2026 the Company's liability in respect of this guarantee is £7,474,080 (2025: £7,861,495).


12.


Pension commitments

The Company operates a defined contributions pension scheme. The assets of the scheme are held separately from those of the Company in an independently administered fund. The pension cost charge represents contributions payable by the Company to the fund and amounted to £16,351 (2025: £16,087).Contributions totalling £4,225 (2025: £3,853) were payable to the fund at the balance sheet date and are included in creditors.


13.


Controlling party

The ultimate parent undertaking is Sigma 032023 Limited, a company registered in England and Wales. 

The ultimate controlling party changed to Tioga EOT Trust.


14.


Auditors' Information

The auditors' report on the financial statements for the year ended 31 March 2026 was unqualified.

The audit report was signed on 08 September 2026 by James Delve (Senior statutory auditor) on behalf of PKF Smith Cooper Audit Limited.


Page 9