What Are Fixed Assets?

A guide to fixed assets in UK accounting, covering classification, depreciation methods, revaluation, disposal, and reporting under FRS 102 and the Companies Act.

Fixed assets (also called non-current assets) are resources a business holds for long-term use in its operations rather than for resale. They provide economic benefit over multiple accounting periods and form a significant part of most companies’ balance sheets.

Under FRS 102 and the Companies Act 2006, fixed assets must be recognised, measured, and disclosed according to specific rules that ensure the financial statements give a true and fair view.

Classification of Fixed Assets

Fixed assets are divided into three main categories:

Tangible Fixed Assets

Tangible fixed assets are physical resources with a useful life of more than one accounting period:

Asset Type Examples
Land and buildings Offices, warehouses, factories
Plant and machinery Production equipment, specialist tools
Fixtures and fittings Office furniture, shelving, lighting
Motor vehicles Cars, vans, lorries
Computer equipment Servers, desktops, laptops
Leasehold improvements Fit-out costs on leased premises

Intangible Fixed Assets

Intangible fixed assets are non-physical assets with a useful life of more than one year:

Asset Type Examples
Goodwill Arising from business acquisitions
Patents Rights to inventions or processes
Trademarks Registered brand names and logos
Software Purchased or internally developed software
Licences Rights to operate or use intellectual property

Investments

Long-term investments held as fixed assets include:

Recognition and Initial Measurement

A fixed asset is recognised when:

  1. It is probable that future economic benefits will flow to the entity
  2. The cost can be measured reliably

The initial cost of a tangible fixed asset includes:

Component Example
Purchase price The amount paid to the supplier
Import duties and non-refundable taxes Customs duties on imported equipment
Directly attributable costs Delivery, installation, professional fees for commissioning
Site preparation costs Groundwork or structural modifications
Estimated dismantling costs Where there is an obligation to restore a site (recognised as a provision)

VAT is not included in the cost if the business is VAT-registered and can reclaim the input tax.

Example: Acquiring a Machine

A company purchases a machine for £25,000 plus £5,000 VAT. Delivery costs £800 and installation costs £1,200. The company is VAT-registered.

Component Amount (£)
Purchase price (net of VAT) 25,000
Delivery 800
Installation 1,200
Total capitalised cost 27,000

The journal entry:

Account Debit (£) Credit (£)
Plant and machinery 27,000
VAT input tax 5,000
Bank / Accounts payable 32,000

Depreciation

Depreciation is the systematic allocation of the cost of a tangible fixed asset over its estimated useful life. It matches the cost of the asset to the periods that benefit from its use, in accordance with the accruals concept.

Depreciation Methods

Method Calculation Best Suited For
Straight-line (Cost - Residual Value) / Useful Life Assets that provide equal benefit each year
Reducing balance Fixed % applied to net book value each year Assets that lose value faster in early years
Units of production Based on output or usage Assets where wear relates to usage, not time

Straight-Line Example

Machine costing £27,000 with an estimated useful life of 9 years and residual value of £1,800:

Annual depreciation = (£27,000 - £1,800) / 9 = £2,800

Account Debit (£) Credit (£)
Depreciation expense 2,800
Accumulated depreciation - plant and machinery 2,800

Reducing Balance Example

Vehicle costing £20,000 with a depreciation rate of 25% reducing balance:

Year Opening NBV (£) Depreciation (£) Closing NBV (£)
1 20,000 5,000 15,000
2 15,000 3,750 11,250
3 11,250 2,813 8,437
4 8,437 2,109 6,328

Useful Life Estimates

FRS 102 does not prescribe specific useful lives. Companies must estimate useful lives based on:

Common useful life ranges in UK practice:

Asset Typical Useful Life
Buildings 25-50 years
Plant and machinery 5-15 years
Motor vehicles 3-8 years
Computer equipment 3-5 years
Fixtures and fittings 5-10 years
Leasehold improvements Term of the lease

Fixed Assets on the Balance Sheet

Fixed assets are presented at the top of the balance sheet under non-current assets:

Tangible fixed assets Cost (£) Accumulated Depreciation (£) NBV (£)
Land and buildings 300,000 (45,000) 255,000
Plant and machinery 120,000 (48,000) 72,000
Motor vehicles 60,000 (30,000) 30,000
Computer equipment 25,000 (18,000) 7,000
Total 505,000 (141,000) 364,000

The notes to the accounts must include a reconciliation showing:

Revaluation

Under FRS 102, companies may choose to carry tangible fixed assets at revalued amount rather than historical cost. If the revaluation model is adopted:

Disposal of Fixed Assets

When a fixed asset is sold or scrapped, the difference between the sale proceeds and the net book value (cost less accumulated depreciation) is recognised as a profit or loss on disposal.

Example: A vehicle with original cost of £20,000 and accumulated depreciation of £14,000 is sold for £8,000.

Account Debit (£) Credit (£)
Bank 8,000
Accumulated depreciation 14,000
Motor vehicles (cost) 20,000
Profit on disposal 2,000

Capital Allowances and Corporation Tax

For corporation tax purposes, HMRC does not allow the accounting depreciation charge as a tax deduction. Instead, businesses claim capital allowances, which are the tax equivalent of depreciation but follow HMRC’s own rules. The total amount spent on acquiring or enhancing fixed assets is classified as capital expenditure.

Annual Investment Allowance (AIA)

The AIA provides a 100% first-year deduction for qualifying expenditure on plant and machinery, up to the annual limit (currently £1,000,000). This means most UK businesses can deduct the full cost of qualifying assets in the year of purchase.

Writing Down Allowances (WDA)

Expenditure exceeding the AIA is allocated to pools and written down at:

Pool Rate
Main pool 18% reducing balance
Special rate pool 6% reducing balance
Single asset pool 18% or 6% depending on the asset

Full Expensing

From 1 April 2023, companies can claim full expensing (100% first-year allowance) on qualifying main-rate plant and machinery, with no monetary cap. This is a permanent measure and represents one of the most generous capital allowance regimes in the developed world.

Fixed Assets Versus Current Assets

The distinction between fixed assets and current assets depends on the intended use:

Characteristic Fixed Assets Current Assets
Purpose Used in the business Held for sale or consumed within 12 months
Duration More than one accounting period Within one accounting period
Treatment Capitalised and depreciated Expensed or carried at lower of cost and NRV
Examples Buildings, vehicles, machinery Cash, stock, receivables

The same item can be a fixed asset in one business and a current asset in another. A vehicle is a fixed asset for a delivery company but a current asset (stock) for a car dealer.

Impairment of Fixed Assets

Under FRS 102 (Section 27), if there are indicators that a fixed asset may be impaired, the company must estimate the asset’s recoverable amount (the higher of fair value less costs to sell and value in use). If the recoverable amount is below the carrying amount, an impairment loss must be recognised.

Indicators of impairment include:

Impairment losses are charged to the income statement, unless the asset was previously revalued upwards, in which case the loss first reduces the revaluation reserve.

Fixed Asset Register

A fixed asset register is a detailed record of all fixed assets owned by the business. It typically includes:

Regular physical verification of assets against the register is an important internal control, ensuring assets recorded in the ledger actually exist and are in use.

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