Silverfin false false 31/03/2025 01/04/2024 31/03/2025 Lord Aldenham Hon J J M Allen-Back 01/10/2013 Hon H W F Gibbs 05/11/2019 Hon T H C Gibbs 26/07/2021 Hon T A J Gibbs 26/07/2021 21 October 2025 The principal activity of the company during the financial period is that of operating Elstree Aerodrome. 00449314 2025-03-31 00449314 bus:Director2 2025-03-31 00449314 bus:Director3 2025-03-31 00449314 bus:Director4 2025-03-31 00449314 bus:Director5 2025-03-31 00449314 2024-03-31 00449314 core:CurrentFinancialInstruments 2025-03-31 00449314 core:CurrentFinancialInstruments 2024-03-31 00449314 core:Non-currentFinancialInstruments 2025-03-31 00449314 core:Non-currentFinancialInstruments 2024-03-31 00449314 core:ShareCapital 2025-03-31 00449314 core:ShareCapital 2024-03-31 00449314 core:RetainedEarningsAccumulatedLosses 2025-03-31 00449314 core:RetainedEarningsAccumulatedLosses 2024-03-31 00449314 core:Goodwill 2024-03-31 00449314 core:Goodwill 2025-03-31 00449314 core:LandBuildings 2024-03-31 00449314 core:PlantMachinery 2024-03-31 00449314 core:Vehicles 2024-03-31 00449314 core:FurnitureFittings 2024-03-31 00449314 core:OfficeEquipment 2024-03-31 00449314 core:LandBuildings 2025-03-31 00449314 core:PlantMachinery 2025-03-31 00449314 core:Vehicles 2025-03-31 00449314 core:FurnitureFittings 2025-03-31 00449314 core:OfficeEquipment 2025-03-31 00449314 core:CostValuation 2024-03-31 00449314 core:CostValuation 2025-03-31 00449314 2024-04-01 2025-03-31 00449314 bus:FilletedAccounts 2024-04-01 2025-03-31 00449314 bus:SmallEntities 2024-04-01 2025-03-31 00449314 bus:AuditExemptWithAccountantsReport 2024-04-01 2025-03-31 00449314 bus:PrivateLimitedCompanyLtd 2024-04-01 2025-03-31 00449314 bus:Director1 2024-04-01 2025-03-31 00449314 bus:Director2 2024-04-01 2025-03-31 00449314 bus:Director3 2024-04-01 2025-03-31 00449314 bus:Director4 2024-04-01 2025-03-31 00449314 bus:Director5 2024-04-01 2025-03-31 00449314 core:Goodwill core:TopRangeValue 2024-04-01 2025-03-31 00449314 core:LandBuildings core:BottomRangeValue 2024-04-01 2025-03-31 00449314 core:LandBuildings core:TopRangeValue 2024-04-01 2025-03-31 00449314 core:PlantMachinery core:TopRangeValue 2024-04-01 2025-03-31 00449314 core:Vehicles 2024-04-01 2025-03-31 00449314 core:FurnitureFittings core:BottomRangeValue 2024-04-01 2025-03-31 00449314 core:FurnitureFittings core:TopRangeValue 2024-04-01 2025-03-31 00449314 core:OfficeEquipment core:TopRangeValue 2024-04-01 2025-03-31 00449314 2023-04-01 2024-03-31 00449314 core:Goodwill 2024-04-01 2025-03-31 00449314 core:LandBuildings 2024-04-01 2025-03-31 00449314 core:PlantMachinery 2024-04-01 2025-03-31 00449314 core:FurnitureFittings 2024-04-01 2025-03-31 00449314 core:OfficeEquipment 2024-04-01 2025-03-31 00449314 core:CurrentFinancialInstruments 2024-04-01 2025-03-31 00449314 core:Non-currentFinancialInstruments 2024-04-01 2025-03-31 iso4217:GBP xbrli:pure

Company No: 00449314 (England and Wales)

ALDENHAM AVIATION LIMITED

Unaudited Financial Statements
For the financial year ended 31 March 2025
Pages for filing with the registrar

ALDENHAM AVIATION LIMITED

Unaudited Financial Statements

For the financial year ended 31 March 2025

Contents

ALDENHAM AVIATION LIMITED

BALANCE SHEET

As at 31 March 2025
ALDENHAM AVIATION LIMITED

BALANCE SHEET (continued)

As at 31 March 2025
Note 2025 2024
£ £
Fixed assets
Intangible assets 3 171,752 198,333
Tangible assets 4 6,921,377 6,973,909
Investments 5 1 1
7,093,130 7,172,243
Current assets
Stocks 69,474 74,339
Debtors 6 1,767,000 1,557,467
Cash at bank and in hand 791,050 588,522
2,627,524 2,220,328
Creditors: amounts falling due within one year 7 ( 806,795) ( 1,789,016)
Net current assets 1,820,729 431,312
Total assets less current liabilities 8,913,859 7,603,555
Creditors: amounts falling due after more than one year 8 ( 922,204) 0
Provision for liabilities ( 13,962) ( 19,271)
Net assets 7,977,693 7,584,284
Capital and reserves
Called-up share capital 6,355,954 6,355,954
Profit and loss account 1,621,739 1,228,330
Total shareholder's funds 7,977,693 7,584,284

For the financial year ending 31 March 2025 the Company was entitled to exemption from audit under section 477 of the Companies Act 2006 relating to small companies.

Directors' responsibilities:

The financial statements of Aldenham Aviation Limited (registered number: 00449314) were approved and authorised for issue by the Board of Directors on 21 October 2025. They were signed on its behalf by:

Hon J J M Allen-Back
Director
ALDENHAM AVIATION LIMITED

NOTES TO THE FINANCIAL STATEMENTS

For the financial year ended 31 March 2025
ALDENHAM AVIATION LIMITED

NOTES TO THE FINANCIAL STATEMENTS

For the financial year ended 31 March 2025
1. Accounting policies

The principal accounting policies are summarised below. They have all been applied consistently throughout the financial year and to the preceding financial year, unless otherwise stated.

General information and basis of accounting

Aldenham Aviation Limited (the Company) is a private company, limited by shares, incorporated in the United Kingdom under the Companies Act 2006 and is registered in England and Wales. The address of the Company's registered office is Elstree Aerodrome, Borehamwood, Herts, WD6 3AR, United Kingdom.

The financial statements have been prepared under the historical cost convention, modified to include the revaluation of freehold properties and to include investment properties and certain items at fair value, and in accordance with Section 1A of Financial Reporting Standard 102 (FRS 102) ‘The Financial Reporting Standard applicable in the UK and Republic of Ireland’ issued by the Financial Reporting Council and the requirements of the Companies Act 2006 as applicable to companies subject to the small companies regime.

The financial statements are presented in pounds sterling which is the functional currency of the Company and rounded to the nearest £.

Turnover

Turnover comprises the fair value of the consideration received or receivable for the sale of goods and provision of services in the ordinary course of the company's activities. Turnover is shown net of value added tax, returns, rebates, and discounts and after eliminating sales within the company.

Taxation

Current tax
Current tax is provided at amounts expected to be paid (or recoverable) using the tax rates and laws that have been enacted or substantively enacted at the Balance Sheet date.

Intangible assets

Intangible assets are stated at cost or valuation, net of amortisation and any provision for impairment. Amortisation is provided on all intangible assets at rates to write off the cost or valuation of each asset over its expected useful life as follows:

Goodwill 10 years straight line
Tangible fixed assets

Tangible fixed assets are stated at cost or valuation, net of depreciation and any provision for impairment. Depreciation is provided on all tangible fixed assets, other than investment property and freehold land, at rates calculated to write off the cost or valuation, less estimated residual value, of each asset on a straight-line or reducing balance basis over its expected useful life, as follows:

Land and buildings 0 - 30 years straight line
Plant and machinery 5 years straight line
Vehicles 25 % reducing balance
Fixtures and fittings 5 - 10 years straight line
Office equipment 3 years straight line

Residual value represents the estimated amount which would currently be obtained from disposal of an asset, after deducting estimated costs of disposal, if the asset were already of the age and in the condition expected at the end of its useful life.

Impairment of assets

Assets, other than those measured at fair value, are assessed for indicators of impairment at each Balance Sheet date. If there is objective evidence of impairment, an impairment loss is recognised in the Profit and Loss Account as described below.

Stocks

Stocks are stated at the lower of cost and estimated selling price less costs to sell, which is equivalent to the net realisable value. Cost is calculated using the FIFO (first-in, first-out) method. Provision is made for obsolete, slow-moving or defective items where appropriate.

Financial instruments

Financial assets and financial liabilities are recognised when the Company becomes a party to the contractual provisions of the instrument.

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 deducting all of its liabilities.

Financial assets and liabilities are only offset in the Balance Sheet when, and only when there exists a legally enforceable right to set off the recognised amounts and the Company intends either to settle on a net basis, or to realise the asset and settle the liability simultaneously.

Basic financial assets
Basic financial assets receivable within one year, such as trade debtors and bank balances, are measured at transaction price less any impairment.

Basic financial assets receivable within more than one year are measured at amortised cost less any impairment.

Financial assets are derecognised when and only when the contractual rights to the cash flows from the financial asset expire or are settled, or the Company transfers to another party substantially all of the risks and rewards of ownership of the financial asset, or the Company, despite having retained some, but not all, significant risks and rewards of ownership, has transferred control of the asset to another party.

Basic financial liabilities
Basic financial liabilities that have no stated interest rate and are payable within one year, such as trade creditors, are measured at transaction price.

Other basic financial liabilities are measured at amortised cost.

Financial liabilities are derecognised when the company’s contractual obligations expire or are discharged or cancelled.

Equity instruments
Equity instruments issued by the Company are recorded at the fair value of cash or other resources received or receivable, net of direct issue costs. If payment is deferred and the time value of money is material, the initial measurement is on a present value basis. Dividends payable on equity instruments are recognised as liabilities once they are no longer at the discretion of the Company.

Provisions

Provisions are recognised when the Company has a present obligation (legal or constructive) as a result of a past event, it is probable that the Company will be required to settle that obligation and a reliable estimate can be made of the amount of the obligation.

The amount recognised as a provision is the best estimate of the consideration required to settle the present obligation at the Balance Sheet date, taking into account the risks and uncertainties surrounding the obligation. Where a provision is measured using the cash flows estimated to settle the present obligation, its carrying amount is the present value of those cash flows (when the effect of the time value of money is material).

When some or all of the economic benefits required to settle a provision are expected to be recovered from a third party, a receivable is recognised as an asset if it is virtually certain that reimbursement will be received and the amount of the receivable can be measured reliably.

Defined contribution pension obligation

A defined contribution plan is a pension plan under which fixed contributions are paid into a pension fund and the company has no legal or constructive obligation to pay further contributions even if the fund does not hold sufficient assets to pay all employees the benefits relating to employee service in the current and prior periods.

Contributions to defined contribution plans are recognised as employee benefit expense when they are due. If contribution payments exceed the contribution due for the service, the excess is recognised as a prepayment.

2. Employees

2025 2024
Number Number
Monthly average number of persons employed by the Company during the year, including directors 19 18

3. Intangible assets

Goodwill Total
£ £
Cost
At 01 April 2024 245,360 245,360
At 31 March 2025 245,360 245,360
Accumulated amortisation
At 01 April 2024 47,027 47,027
Charge for the financial year 26,581 26,581
At 31 March 2025 73,608 73,608
Net book value
At 31 March 2025 171,752 171,752
At 31 March 2024 198,333 198,333

Goodwill arose from the transfer of business of Elstree Aerodrome LLP to the company.

4. Tangible assets

Land and buildings Plant and machinery Vehicles Fixtures and fittings Office equipment Total
£ £ £ £ £ £
Cost
At 01 April 2024 6,950,012 96,667 27,700 39,058 2,522 7,115,959
Additions 7,200 8,250 2,105 0 0 17,555
At 31 March 2025 6,957,212 104,917 29,805 39,058 2,522 7,133,514
Accumulated depreciation
At 01 April 2024 82,301 39,347 4,040 15,298 1,064 142,050
Charge for the financial year 42,604 16,195 6,310 3,549 1,429 70,087
At 31 March 2025 124,905 55,542 10,350 18,847 2,493 212,137
Net book value
At 31 March 2025 6,832,307 49,375 19,455 20,211 29 6,921,377
At 31 March 2024 6,867,711 57,320 23,660 23,760 1,458 6,973,909

5. Fixed asset investments

Other investments Total
£ £
Cost or valuation before impairment
At 01 April 2024 1 1
At 31 March 2025 1 1
Carrying value at 31 March 2025 1 1
Carrying value at 31 March 2024 1 1

£1 represents the share capital in Aldenham Aviation 2 Limited.

6. Debtors

2025 2024
£ £
Trade debtors 269,234 499,376
Prepayments 55,717 259,610
Other debtors 1,442,049 798,481
1,767,000 1,557,467

7. Creditors: amounts falling due within one year

2025 2024
£ £
Bank loans 27,733 959,175
Trade creditors 115,499 173,397
Taxation and social security 212,646 178,217
Other creditors 450,917 478,227
806,795 1,789,016

The bank loans in the company total £949,937 (2024 - £959,175) and are secured on the company assets. £27,733 (2024 - £959,175) is due less than one year after the year end.

8. Creditors: amounts falling due after more than one year

2025 2024
£ £
Bank loans (secured) 922,204 0

The bank loans in the company total £949,937 (2024 - £959,175) and are secured on the company assets. £922,204 (2024 - Nil) is due more than one year after the year end.

9. Related party transactions

Transactions with the entity's directors

2025 2024
£ £
Loans made to directors 27,211 0