Caseware UK (AP4) 2025.0.111 2025.0.111 2025-10-312025-10-31true2024-11-01falseNo description of principal activity43trueThe members have not required the company to obtain an audit in accordance with section 476 of the Companies Act 2006.false 12273695 2024-11-01 2025-10-31 12273695 2023-11-01 2024-10-31 12273695 2025-10-31 12273695 2024-10-31 12273695 c:Director1 2024-11-01 2025-10-31 12273695 d:PlantMachinery 2024-11-01 2025-10-31 12273695 d:PlantMachinery 2025-10-31 12273695 d:PlantMachinery 2024-10-31 12273695 d:PlantMachinery d:OwnedOrFreeholdAssets 2024-11-01 2025-10-31 12273695 d:ComputerEquipment 2024-11-01 2025-10-31 12273695 d:ComputerEquipment 2025-10-31 12273695 d:ComputerEquipment 2024-10-31 12273695 d:ComputerEquipment d:OwnedOrFreeholdAssets 2024-11-01 2025-10-31 12273695 d:OwnedOrFreeholdAssets 2024-11-01 2025-10-31 12273695 d:PatentsTrademarksLicencesConcessionsSimilar 2024-11-01 2025-10-31 12273695 d:PatentsTrademarksLicencesConcessionsSimilar 2025-10-31 12273695 d:PatentsTrademarksLicencesConcessionsSimilar 2024-10-31 12273695 d:DevelopmentCostsCapitalisedDevelopmentExpenditure 2024-11-01 2025-10-31 12273695 d:ComputerSoftware 2025-10-31 12273695 d:ComputerSoftware 2024-10-31 12273695 d:CurrentFinancialInstruments 2025-10-31 12273695 d:CurrentFinancialInstruments 2024-10-31 12273695 d:Non-currentFinancialInstruments 2025-10-31 12273695 d:Non-currentFinancialInstruments 2024-10-31 12273695 d:CurrentFinancialInstruments d:WithinOneYear 2025-10-31 12273695 d:CurrentFinancialInstruments d:WithinOneYear 2024-10-31 12273695 d:Non-currentFinancialInstruments d:AfterOneYear 2025-10-31 12273695 d:Non-currentFinancialInstruments d:AfterOneYear 2024-10-31 12273695 d:ShareCapital 2025-10-31 12273695 d:ShareCapital 2024-10-31 12273695 d:SharePremium 2025-10-31 12273695 d:SharePremium 2024-10-31 12273695 d:CapitalRedemptionReserve 2025-10-31 12273695 d:CapitalRedemptionReserve 2024-10-31 12273695 d:RetainedEarningsAccumulatedLosses 2025-10-31 12273695 d:RetainedEarningsAccumulatedLosses 2024-10-31 12273695 c:FRS102 2024-11-01 2025-10-31 12273695 c:AuditExempt-NoAccountantsReport 2024-11-01 2025-10-31 12273695 c:FullAccounts 2024-11-01 2025-10-31 12273695 c:PrivateLimitedCompanyLtd 2024-11-01 2025-10-31 12273695 d:WithinOneYear 2025-10-31 12273695 d:WithinOneYear 2024-10-31 12273695 d:PatentsTrademarksLicencesConcessionsSimilar d:ExternallyAcquiredIntangibleAssets 2024-11-01 2025-10-31 12273695 d:ComputerSoftware d:ExternallyAcquiredIntangibleAssets 2024-11-01 2025-10-31 12273695 d:ExternallyAcquiredIntangibleAssets 2024-11-01 2025-10-31 12273695 d:PatentsTrademarksLicencesConcessionsSimilar d:OwnedIntangibleAssets 2024-11-01 2025-10-31 12273695 d:ComputerSoftware d:OwnedIntangibleAssets 2024-11-01 2025-10-31 12273695 e:PoundSterling 2024-11-01 2025-10-31 iso4217:GBP xbrli:pure

Registered number: 12273695










PROTEOTYPE DIAGNOSTICS LTD








UNAUDITED

FINANCIAL STATEMENTS

FOR THE YEAR ENDED 31 OCTOBER 2025

 
PROTEOTYPE DIAGNOSTICS LTD
REGISTERED NUMBER: 12273695

BALANCE SHEET
AS AT 31 OCTOBER 2025

2025
2024
Note
£
£

Fixed assets
  

Intangible assets
 4 
71,734
25,305

Tangible assets
 5 
66,048
68,698

  
137,782
94,003

Current assets
  

Debtors: amounts falling due within one year
 6 
334,385
383,426

Cash at bank and in hand
  
16,725
85,813

  
351,110
469,239

Creditors: amounts falling due within one year
 7 
(61,440)
(16,332)

Net current assets
  
 
 
289,670
 
 
452,907

Total assets less current liabilities
  
427,452
546,910

Creditors: amounts falling due after more than one year
 8 
(524,647)
(396,793)

  

Net (liabilities)/assets
  
(97,195)
150,117


Capital and reserves
  

Called up share capital 
  
111
111

Share premium account
  
462,641
462,641

Capital redemption reserve
  
110,226
95,418

Profit and loss account
  
(670,173)
(408,053)

  
(97,195)
150,117


Page 1

 
PROTEOTYPE DIAGNOSTICS LTD
REGISTERED NUMBER: 12273695
    
BALANCE SHEET (CONTINUED)
AS AT 31 OCTOBER 2025

The directors consider that the Company is entitled to exemption from audit under section 477 of the Companies Act 2006 and members have not required the Company to obtain an audit for the year in question in accordance with section 476 of the Companies Act 2006.

The directors acknowledge their responsibilities for complying with the requirements of the Companies Act 2006 with respect to accounting records and the preparation of financial statements.

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 28 July 2026.





W T Sukdao
Director

The notes on pages 3 to 10 form part of these financial statements.

Page 2

 
PROTEOTYPE DIAGNOSTICS LTD
 
 
 
NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 OCTOBER 2025

1.


General information

Proteotype Diagnostics Ltd is a private Company limited by shares, incorporated in England and Wales (registered number: 12273695). Its registered office is Babraham Research Campus, Babraham, Cambridge, CB22 3AT. The principal activity of the Company throughout the year continued to be that of the research and experimental development on biotechnology.

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's functional and presentation currency is pounds sterling.

The following principal accounting policies have been applied:

 
2.2

Going concern

The Company has net current liabilities at 31 October 2025 of £97,195. However, the financial statements have been prepared on a going concern basis as, in the opinion of the directors, the Company's forecasted cashflows will enable it to trade and pay its debts as they fall due

Page 3

 
PROTEOTYPE DIAGNOSTICS LTD
 
 
 
NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 OCTOBER 2025

2.Accounting policies (continued)

 
2.3

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.

Rendering of services

Revenue from a contract to provide services is recognised in the period in which the services are provided in accordance with the stage of completion of the contract when all of the following conditions are satisfied:
the amount of revenue can be measured reliably;
it is probable that the Company will receive the consideration due under the contract;
the stage of completion of the contract at the end of the reporting period can be measured reliably; and
the costs incurred and the costs to complete the contract can be measured reliably.

 
2.4

Operating leases: the Company as lessee

Rentals paid under operating leases are charged to the Statement of Comprehensive Income on a straight line basis over the lease term.

 
2.5

Government grants

Grants are accounted under the accruals model as permitted by FRS 102. Grants relating to expenditure on tangible fixed assets are credited to the Statement of Comprehensive Income at the same rate as the depreciation on the assets to which the grant relates. The deferred element of grants is included in creditors as deferred income.

Grants of a revenue nature are recognised in the Statement of Comprehensive Income in the same period as the related expenditure.

Page 4

 
PROTEOTYPE DIAGNOSTICS LTD
 
 
 
NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 OCTOBER 2025

2.Accounting policies (continued)

 
2.6

Intangible assets

Intangible assets are initially recognised at cost. After recognition, under the cost model, intangible assets are measured at cost less any accumulated amortisation and any accumulated impairment losses.

All intangible assets are considered to have a finite useful life. If a reliable estimate of the useful life cannot be made, the useful life shall not exceed ten years.

 The estimated useful lives range as follows:

Patents
-
20
years
Computer software
-
5
years

Page 5

 
PROTEOTYPE DIAGNOSTICS LTD
 
 
 
NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 OCTOBER 2025

2.Accounting policies (continued)

 
2.7

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.

Depreciation is charged so as to allocate the cost of assets less their residual value over their estimated useful lives, as follows.

The depreciation rates used are:

Plant and machinery
-
25%
Reducing balance
Computer equipment
-
33%
Straight line

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 the Statement of Comprehensive Income.

 
2.8

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 the Statement of Comprehensive Income 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.

Page 6

 
PROTEOTYPE DIAGNOSTICS LTD
 
 
 
NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 OCTOBER 2025

2.Accounting policies (continued)

 
2.9

Financial instruments

The Company only enters into basic financial instruments transactions that result in the recognition of financial assets and liabilities such as bank and cash balances, trade and other accounts receivable and payable, loans from banks and other third parties and loans to and from related parties.

Debt instruments (other than those wholly repayable or receivable within one year), including loans and other accounts receivable and payable, are initially measured at the transaction price and subsequently at amortised cost using the effective interest method. Debt instruments that are payable or receivable within one year, typically trade payables or receivables, are measured, initially and subsequently, at the undiscounted amount of the cash or other consideration expected to be paid or received. However, if the arrangements of a short-term instrument constitute a financing transaction, the financial asset or liability is measured, initially, at the present value of the future cash flow discounted at a market rate of interest for a similar debt instrument and subsequently at amortised cost.

Financial assets and liabilities are offset and the net amount reported in the Balance Sheet when there is an 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.

 
2.10

Taxation

Tax is recognised in the Statement of Comprehensive Income.

The current 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.



3.


Employees

The average monthly number of employees, including directors, during the year was 4 (2024 - 3).

Page 7

 
PROTEOTYPE DIAGNOSTICS LTD
 
 
 
NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 OCTOBER 2025

4.


Intangible assets




Patents
Computer software
Total

£
£
£



Cost


At 1 November 2024
-
28,700
28,700


Additions
53,736
-
53,736



At 31 October 2025

53,736
28,700
82,436



Amortisation


At 1 November 2024
-
3,395
3,395


Charge for the year on owned assets
1,567
5,740
7,307



At 31 October 2025

1,567
9,135
10,702



Net book value



At 31 October 2025
52,169
19,565
71,734



At 31 October 2024
-
25,305
25,305


Page 8

 
PROTEOTYPE DIAGNOSTICS LTD
 
 
 
NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 OCTOBER 2025

5.


Tangible fixed assets


Plant and machinery
Computer equipment
Total

£
£
£



Cost or valuation


At 1 November 2024
84,351
13,323
97,674


Additions
16,506
3,705
20,211



At 31 October 2025

100,857
17,028
117,885



Depreciation


At 1 November 2024
22,186
6,790
28,976


Charge for the year on owned assets
17,930
4,931
22,861



At 31 October 2025

40,116
11,721
51,837



Net book value



At 31 October 2025
60,741
5,307
66,048



At 31 October 2024
62,165
6,533
68,698


6.


Debtors

2025
2024
£
£


Trade debtors
15,333
-

Other debtors
64,516
165,705

Prepayments and accrued income
254,536
217,721

334,385
383,426


Page 9

 
PROTEOTYPE DIAGNOSTICS LTD
 
 
 
NOTES TO THE FINANCIAL STATEMENTS
FOR THE YEAR ENDED 31 OCTOBER 2025

7.


Creditors: Amounts falling due within one year

2025
2024
£
£

Trade creditors
11,004
6,107

Other taxation and social security
-
184

Other creditors
40,256
1,490

Accruals and deferred income
10,180
8,551

61,440
16,332



8.


Creditors: Amounts falling due after more than one year

2025
2024
£
£

Convertible debt
524,647
396,793



9.


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 £3,618 (2024 - £1,559). Contributions totalling £683 (2024 - £294) were payable to the fund at the Balance Sheet date and are included in creditors.


10.


Commitments under operating leases

At 31 October 2025 the Company had future minimum lease payments due under non-cancellable operating leases for each of the following periods:

2025
2024
£
£


Not later than 1 year
20,000
20,000

20,000
20,000

 
Page 10