Caseware UK (AP4) 2025.0.111 2025.0.111 2026-03-312026-03-312025-04-01falseNo description of principal activity4232falsetrueThe members have not required the company to obtain an audit in accordance with section 476 of the Companies Act 2006.false 09848787 2025-04-01 2026-03-31 09848787 2024-04-01 2025-03-31 09848787 2026-03-31 09848787 2025-03-31 09848787 2024-04-01 09848787 2 2025-04-01 2026-03-31 09848787 2 2024-04-01 2025-03-31 09848787 d:Director1 2025-04-01 2026-03-31 09848787 d:Director2 2025-04-01 2026-03-31 09848787 d:Director3 2025-04-01 2026-03-31 09848787 d:Director4 2025-04-01 2026-03-31 09848787 d:Director5 2025-04-01 2026-03-31 09848787 d:Director6 2025-04-01 2026-03-31 09848787 d:Director7 2025-04-01 2026-03-31 09848787 d:RegisteredOffice 2025-04-01 2026-03-31 09848787 e:Buildings e:LongLeaseholdAssets 2025-04-01 2026-03-31 09848787 e:Buildings e:LongLeaseholdAssets 2026-03-31 09848787 e:Buildings e:LongLeaseholdAssets 2025-03-31 09848787 e:PlantMachinery 2025-04-01 2026-03-31 09848787 e:PlantMachinery 2026-03-31 09848787 e:PlantMachinery 2025-03-31 09848787 e:PlantMachinery e:OwnedOrFreeholdAssets 2025-04-01 2026-03-31 09848787 e:OfficeEquipment 2025-04-01 2026-03-31 09848787 e:OfficeEquipment 2026-03-31 09848787 e:OfficeEquipment 2025-03-31 09848787 e:OfficeEquipment e:OwnedOrFreeholdAssets 2025-04-01 2026-03-31 09848787 e:ComputerEquipment 2025-04-01 2026-03-31 09848787 e:ComputerEquipment 2026-03-31 09848787 e:ComputerEquipment 2025-03-31 09848787 e:ComputerEquipment e:OwnedOrFreeholdAssets 2025-04-01 2026-03-31 09848787 e:OwnedOrFreeholdAssets 2025-04-01 2026-03-31 09848787 e:DevelopmentCostsCapitalisedDevelopmentExpenditure 2026-03-31 09848787 e:DevelopmentCostsCapitalisedDevelopmentExpenditure 2025-03-31 09848787 e:CurrentFinancialInstruments 2026-03-31 09848787 e:CurrentFinancialInstruments 2025-03-31 09848787 e:CurrentFinancialInstruments e:WithinOneYear 2026-03-31 09848787 e:CurrentFinancialInstruments e:WithinOneYear 2025-03-31 09848787 e:ShareCapital 2025-04-01 2026-03-31 09848787 e:ShareCapital 2026-03-31 09848787 e:ShareCapital 2024-04-01 2025-03-31 09848787 e:ShareCapital 2025-03-31 09848787 e:ShareCapital 2024-04-01 09848787 e:SharePremium 2025-04-01 2026-03-31 09848787 e:SharePremium 2026-03-31 09848787 e:SharePremium 2 2025-04-01 2026-03-31 09848787 e:SharePremium 2024-04-01 2025-03-31 09848787 e:SharePremium 2025-03-31 09848787 e:SharePremium 2024-04-01 09848787 e:SharePremium 2 2024-04-01 2025-03-31 09848787 e:OtherMiscellaneousReserve 2025-04-01 2026-03-31 09848787 e:OtherMiscellaneousReserve 2026-03-31 09848787 e:OtherMiscellaneousReserve 2 2025-04-01 2026-03-31 09848787 e:OtherMiscellaneousReserve 2024-04-01 2025-03-31 09848787 e:OtherMiscellaneousReserve 2025-03-31 09848787 e:OtherMiscellaneousReserve 2024-04-01 09848787 e:OtherMiscellaneousReserve 2 2024-04-01 2025-03-31 09848787 e:RetainedEarningsAccumulatedLosses 2025-04-01 2026-03-31 09848787 e:RetainedEarningsAccumulatedLosses 2026-03-31 09848787 e:RetainedEarningsAccumulatedLosses 2 2025-04-01 2026-03-31 09848787 e:RetainedEarningsAccumulatedLosses 2024-04-01 2025-03-31 09848787 e:RetainedEarningsAccumulatedLosses 2025-03-31 09848787 e:RetainedEarningsAccumulatedLosses 2024-04-01 09848787 e:RetainedEarningsAccumulatedLosses 2 2024-04-01 2025-03-31 09848787 d:OrdinaryShareClass1 2025-04-01 2026-03-31 09848787 d:OrdinaryShareClass1 2026-03-31 09848787 d:OrdinaryShareClass1 2025-03-31 09848787 d:OrdinaryShareClass2 2025-04-01 2026-03-31 09848787 d:OrdinaryShareClass2 2026-03-31 09848787 d:FRS102 2025-04-01 2026-03-31 09848787 d:AuditExempt-NoAccountantsReport 2025-04-01 2026-03-31 09848787 d:FullAccounts 2025-04-01 2026-03-31 09848787 d:PrivateLimitedCompanyLtd 2025-04-01 2026-03-31 09848787 e:WithinOneYear 2026-03-31 09848787 e:WithinOneYear 2025-03-31 09848787 e:ShareCapital 2 2025-04-01 2026-03-31 09848787 e:ShareCapital 2 2024-04-01 2025-03-31 09848787 e:DevelopmentCostsCapitalisedDevelopmentExpenditure e:OwnedIntangibleAssets 2025-04-01 2026-03-31 09848787 f:PoundSterling 2025-04-01 2026-03-31 iso4217:GBP xbrli:shares xbrli:pure
Company registration number: 09848787







UNAUDITED FINANCIAL STATEMENTS
FOR THE YEAR ENDED
31 MARCH 2026


DIGITAL ODOUR TECHNOLOGIES LIMITED






































   img3bb8.png                    

 


DIGITAL ODOUR TECHNOLOGIES LIMITED
 


 
COMPANY INFORMATION


Directors
Professor M M Cameron 
L H L Ding 
A C Dyer 
Dr A Jenkins 
Professor J G Logan 
G M Sutherland 
S J Pehrson 




Registered number
09848787



Registered office
The Cube Londoneast-Uk Business And Technical Park
Yew Tree Avenue

Dagenham

Essex

RM10 7FN




Accountants
Menzies LLP
Chartered Accountants

2nd Floor, Origin One

108 High Street

Crawley

RH10 1BD





 


DIGITAL ODOUR TECHNOLOGIES LIMITED
 



CONTENTS



Page
Statement of financial position
1 - 2
Statement of changes in equity
3
Notes to the financial statements
4 - 10

 


DIGITAL ODOUR TECHNOLOGIES LIMITED
REGISTERED NUMBER:09848787



STATEMENT OF FINANCIAL POSITION
AS AT 31 MARCH 2026

2026
2025
Note
£
£

Fixed assets
  

Intangible assets
 4 
839,028
847,589

Tangible assets
 5 
68,273
43,077

  
907,301
890,666

Current assets
  

Stocks
  
114,051
-

Debtors: amounts falling due within one year
 6 
1,158,762
705,461

Cash at bank and in hand
  
1,432,902
224,779

  
2,705,715
930,240

Creditors: amounts falling due within one year
 7 
(1,111,781)
(770,505)

Net current assets
  
 
 
1,593,934
 
 
159,735

Total assets less current liabilities
  
2,501,235
1,050,401

  

Net assets
  
2,501,235
1,050,401


Capital and reserves
  

Allotted, called up and fully paid share capital
  
15
11

Share premium account
  
5,857,386
2,124,471

Other reserves
  
-
900,000

Profit and loss account
  
(3,356,166)
(1,974,081)

  
2,501,235
1,050,401


Page 1

 


DIGITAL ODOUR TECHNOLOGIES LIMITED
REGISTERED NUMBER:09848787


    
STATEMENT OF FINANCIAL POSITION (CONTINUED)
AS AT 31 MARCH 2026

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 by: 




Professor J G Logan
Director

Date: 9 July 2026

The notes on pages 4 to 10 form part of these financial statements.

Page 2

 


DIGITAL ODOUR TECHNOLOGIES LIMITED
 



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


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

£
£
£
£
£


At 1 April 2024
11
1,791,971
-
(1,027,182)
764,800


Comprehensive income for the year

Loss for the year

-
-
-
(946,899)
(946,899)


Other comprehensive income for the year
-
-
-
-
-


Total comprehensive income for the year
-
-
-
(946,899)
(946,899)


Contributions by and distributions to owners

Shares issued during the year
-
332,500
-
-
332,500

Advanced subscription agreement
-
-
900,000
-
900,000


Total transactions with owners
-
332,500
900,000
-
1,232,500



At 1 April 2025
11
2,124,471
900,000
(1,974,081)
1,050,401


Comprehensive income for the year

Loss for the year

-
-
-
(1,382,085)
(1,382,085)


Other comprehensive income for the year
-
-
-
-
-


Total comprehensive income for the year
-
-
-
(1,382,085)
(1,382,085)


Contributions by and distributions to owners

Shares issued
4
3,732,915
-
-
3,732,919

Advanced subscription agreement movement (ASA)
-
-
(900,000)
-
(900,000)


Total transactions with owners
4
3,732,915
(900,000)
-
2,832,919


At 31 March 2026
15
5,857,386
-
(3,356,166)
2,501,235


The notes on pages 4 to 10 form part of these financial statements.

Other reserves relate to advanced subscription agreements (ASA) for future share issues of £nil (2025: £900,000).

Page 3

 


DIGITAL ODOUR TECHNOLOGIES LIMITED
 


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

1.


General information

Digital Odour Technologies Limited (previously known as Arctech Innovation Limited) is a private company, limited by shares, registered in England and Wales. The company's registered number, registered office and trading address can be found on the Company Information page.

During the year the company changed its name from Arctech Innovation Limited to Digital Odour Technologies Limited.

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 FRS 102 'The Financial Reporting Standard applicable in the UK and the Republic of Ireland' and the requirements of 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 following principal accounting policies have been applied:

 
2.2

Turnover

Turnover is recognised to the extent that it is probable that the economic benefits will flow to the Company and the turnover can be reliably measured. Turnover is measured as the fair value of the consideration received or receivable, excluding discounts, rebates, value added tax and other sales taxes.

 
2.3

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.

Benefits received and receivable as an incentive to sign an operating lease are recognised on a straight-line basis over the lease term, unless another systematic basis is representative of the time pattern of the lessee's benefit from the use of the leased asset.

  
2.4

Research and development

In the research phase of an internal project it is not possible to demonstrate that the project will generate future economic benefits and hence all expenditure on research shall be recognised as an expense when it is incurred. Intangible assets are recognised from the development phase of a project if and only if certain specific criteria are met in order to demonstrate the asset will generate probable future economic benefits and that its cost can be reliably measured.

The capitalised development costs are subsequently amortised on a straight-line basis over their useful economic lives, which is ten years.

If it is not possible to distinguish between the research phase and the development phase of an internal project, the expenditure is treated as if it were all incurred in the research phase only.

Page 4

 


DIGITAL ODOUR TECHNOLOGIES LIMITED
 


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

2.Accounting policies (continued)

 
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 profit or loss 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.

 
2.6

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 reporting date in the countries where the Company operates and generates income.

Deferred tax balances are recognised in respect of all timing differences that have originated but not reversed by the reporting date, except that:
The recognition of deferred tax assets is limited to the extent that it is probable that they will be recovered against the reversal of deferred tax liabilities or other future taxable profits; and
Any deferred tax balances are reversed if and when all conditions for retaining associated tax allowances have been met.

Deferred tax balances are not recognised in respect of permanent differences except in respect of business combinations, when deferred tax is recognised on the differences between the fair values of assets acquired and the future tax deductions available for them and the differences between the fair values of liabilities acquired and the amount that will be assessed for tax. Deferred tax is determined using tax rates and laws that have been enacted or substantively enacted by the reporting date.

Page 5

 


DIGITAL ODOUR TECHNOLOGIES LIMITED
 


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

2.Accounting policies (continued)

 
2.7

Intangible assets

Intangible assets are initially measured at cost. After initial recognition, intangible assets are measured at cost less any accumulated amortisation and any accumulated impairment losses.

Development costs are being amortised evenly over their estimated useful life of ten years.

Intangible assets are initially measured at costs. Product development expenditure is capitalised as an intangible asset only if all of certain conditions are met. The capitalisation criteria are as follows:

1. An asset is created that can be separately identified, and which the company intends to use or sell

2. It is technically feasible to complete the development of the asset for use or sale

3. It is probable that the asset will generate future economic benefit

4. The development cost of the asset can be measured reliably

The expected useful lives of intangible assets are reviewed annually. The company does not have any intangible assets with indefinite lives.

Following initial recognition, intangible assets with finite useful lives are carried at cost less accumulated amortisation and accumulated impairment losses. They are amortised on a straight line basis over their estimated useful lives of 10 years.

Research costs are expensed as incurred. Development expenditure incurred on an individual project is capitalised only if specific criteria are met.

 
2.8

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, using the straight-line method.

Depreciation is provided on the following basis:

Long-term leasehold property
-
20%
Straight line
Plant and machinery
-
33%
Straight line
Office equipment
-
20%
Straight line
Computer equipment
-
20%
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 profit or loss.

Page 6

 


DIGITAL ODOUR TECHNOLOGIES LIMITED
 


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

2.Accounting policies (continued)

 
2.9

Stocks

Stocks are stated at the lower of cost and net realisable value, being the estimated selling price less costs to complete and sell. Cost is based on the cost of purchase on a first in, first out basis. Work in progress and finished goods include labour and attributable overheads.

At each reporting date, stocks are assessed for impairment. If stock is impaired, the carrying amount is reduced to its selling price less costs to complete and sell. The impairment loss is recognised immediately in profit or loss.


3.


Employees

The average monthly number of employees, including directors, during the year was 42 (2025 - 32).


4.


Intangible assets



Development expenditure

£



Cost


At 1 April 2025
856,150



At 31 March 2026

856,150



Amortisation


At 1 April 2025
8,561


Charge for the year
8,561



At 31 March 2026

17,122



Net book value



At 31 March 2026
839,028



Page 7

 


DIGITAL ODOUR TECHNOLOGIES LIMITED
 


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

5.


Tangible fixed assets





Long-term leasehold property
Plant and machinery
Office equipment
Computer equipment
Total

£
£
£
£
£



Cost or valuation


At 1 April 2025
41,882
49,562
2,209
32,647
126,300


Additions
-
18,880
-
34,664
53,544



At 31 March 2026

41,882
68,442
2,209
67,311
179,844



Depreciation


At 1 April 2025
25,128
41,679
917
15,499
83,223


Charge for the year
8,376
8,737
442
10,793
28,348



At 31 March 2026

33,504
50,416
1,359
26,292
111,571



Net book value



At 31 March 2026
8,378
18,026
850
41,019
68,273



At 31 March 2025
16,754
7,883
1,292
17,148
43,077

Page 8

 


DIGITAL ODOUR TECHNOLOGIES LIMITED
 


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

6.


Debtors

2026
2025
£
£


Trade debtors
729,407
456,855

Other debtors
263,615
157,435

Prepayments and accrued income
165,740
91,171

1,158,762
705,461



7.


Creditors: Amounts falling due within one year

2026
2025
£
£

Other loans
-
86,635

Trade creditors
360,227
169,252

Corporation tax
16,984
16,984

Other taxation and social security
68,926
51,249

Other creditors
2,237
-

Accruals and deferred income
663,407
446,385

1,111,781
770,505



8.


Share capital

2026
2025
£
£
Allotted, called up and fully paid



11,076,969 (2025 - 11,030,000) Ordinary shares of £0.000001 each
11
11
4,191,722 (2025 - nil) A Ordinary shares of £0.000001 each
4
-

15

11


During the year the Company adopted new Articles of Association and allotted 4,191,722 A Ordinary shares of £0.000001 each. The allotment raised cash consideration of £3,732,086 and increased the nominal value of share capital by £4.191722, with the balance credited to share premium.

Following the allotment, the Company's issued share capital comprised:

11,076,969 Ordinary shares; and
4,191,722 A Ordinary shares.

Total shares in issue at 31 March 2026 were 15,268,691.

The A Ordinary shares are non-redeemable and carry preferential rights on a return of capital.

Page 9

 


DIGITAL ODOUR TECHNOLOGIES LIMITED
 


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

9.


Commitments under operating leases

At 31 March 2026 the Company had future minimum lease payments due under non-cancellable operating leases for each of the following periods:

2026
2025
£
£


Not later than 1 year
4,468
51,535

4,468
51,535

 
Page 10