FRS 102 has evolved. And for construction businesses, these changes aren’t just technical tweaks, they fundamentally reshape how revenue, leases, and contract costs are recognised and reported.
Since January 1st UK GAAP moved significantly closer to IFRS-style accounting, bringing with it a sharper focus on control, consistency, and commercial substance. For an industry built on long-term contracts, complex pricing structures, and layered delivery models, this is a moment that demands action, not observation.
We’re cutting through the noise to show exactly what’s changed, what it means, and what you need to do now.
WHY CONSTRUCTION BUSINESSES ARE DIRECTLY IMPACTED
Construction isn’t just affected; it’s squarely in the spotlight. The nature of the industry means these updates hit core commercial and financial mechanics, not just accounting policy.
LONG-TERM CONTRACTS DEMAND GREATER PRECISION
Most construction projects span multiple reporting periods, which means revenue recognition has always required judgement. Under the new rules, that judgement becomes more structured, and more scrutinised.
The introduction of the five-step revenue model now forces businesses to clearly demonstrate:
- What has been promised to the customer
- How those promises are delivered
- When control transfers
- How revenue aligns to that delivery
This replaces informal or historic approaches with a requirement for robust, repeatable methodologies.
Consistency is no longer optional, it’s expected.
VARIABLE CONSIDERATION FACES TIGHTER CONTROLS
Construction contracts rarely sit still. Variations, success fees, incentive payments, and scope changes are part of the landscape.
Under the revised FRS 102:
- Variable income must be estimated using structured approaches
- Amounts must be constrained to avoid over-recognition
- Assumptions must be documented and defensible
This means businesses must move beyond broad estimates and adopt disciplined forecasting frameworks.
MILESTONE PAYMENTS REQUIRE CLEAR ALLOCATION
Milestone billing remains a commercial reality, but accounting treatment changes significantly. Revenue no longer simply follows invoice timing or payment schedules. Instead, it must reflect:
- Distinct performance obligations
- Standalone selling prices
- Actual delivery of value
This introduces a need for granular contract analysis, ensuring that revenue reflects economic substance, not billing structure.
HEADLINE IMPACTS CONSTRUCTION BUSINESSES CANNOT IGNORE
#1 Revenue Recognition Is Fundamentally Rewritten
The historic “risks and rewards” model has gone. In its place is now a structured framework requiring businesses to:
- Identify the contract
- Identify performance obligations
- Determine transaction price
- Allocate the price
- Recognise revenue as obligations are satisfied
For construction businesses already using percentage of completion methods, there is some continuity, but expectations are higher.
You must now clearly demonstrate:
- Why revenue is recognised over time
- How progress is measured
- Why that method reflects performance accurately
This introduces a need for stronger internal controls, clearer policies, and more detailed audit trails.
#2 CONTRACTS MUST BE DISSECTED IN DETAIL
Construction contracts often bundle services. Design, build, installation and maintenance.
Under the new framework, these must be assessed to determine whether they represent:
- A single performance obligation, or
- Multiple distinct obligations
If multiple obligations exist, revenue must be allocated based on standalone selling prices, even if these are not explicitly stated in the contract.
This requires:
- Detailed contract reviews
- Commercial judgement
- Robust pricing methodologies
Additionally, contract modifications, common in construction must be carefully assessed.
A variation could be:
- A modification of the existing contract, or
- A new contract entirely
The accounting outcome changes depending on that classification, making this a critical risk area.
#3 LEASE ACCOUNTING MOVES ONTO THE BALANCE SHEET
If your business leases plant, machinery, vehicles, or property, this change is unavoidable.
The distinction between operating and finance leases disappears for lessees.
Instead, most leases will now result in:
- A right-of-use asset
- A lease liability
This has immediate implications:
- Balance sheets expand
- EBITDA increases (due to reclassification of lease costs)
- Net debt rises
There are limited exemptions:
- Short-term leases
- Low-value assets
However, most construction businesses will still see a significant shift in financial presentation.
This isn’t just accounting, it affects:
- Banking covenants
- Performance metrics
- Stakeholder perception
Take a look at our more in depth page for more information.
#4 CONTRACT COSTS BECOME STRATEGIC ASSETS
Costs incurred before or during contract delivery are now under greater focus.
Certain costs, particularly incremental costs of obtaining a contract, maybe capitalised if:
- They are directly attributable
- They are recoverable
Examples include:
- Sales commissions
- Bid-specific costs
- Mobilisation expenses
These become contract cost assets, changing the timing of expense recognition and impacting profitability profiles.
This requires businesses to clearly distinguish between:
- Costs that remain in the P&L, and
- Costs that move to the balance sheet
WHAT CONSTRUCTION BUSINESSES SHOULD BE DOING NOW
Conduct a Full Contract Review
Every live and upcoming contract should be reassessed using the five-step model.
Focus on:
- Performance obligations
- Revenue timing
- Pricing allocation
This is not a one-off exercise, it should become embedded in commercial processes.
REBUILD VARIABLE CONSIDERATION FRAMEWORKS
Review how you handle:
- Variations
- Incentives
- Claims
Ensure your approach includes:
- Consistent estimation techniques
- Clear documentation
- Appropriate constraints
This reduces the risk of revenue reversals and audit challenges.
GET ON TOP OF THE LEASE ACCOUNTING CHANGES
Create a complete inventory of:
- Leased assets
- Hire agreements
- Embedded leases within contracts
Then assess:
- Lease terms
- Payment structures
- Balance sheet impact
Early preparation avoids last-minute surprises and covenant breaches.
MAP CONTRACT COSTS PROPERLY
Identify all cost categories associated with winning and delivering contracts.
Define:
- Which costs are capitalisable
- Which remain expenses
This ensures consistent treatment and accurate financial reporting.
STRENGTHEN DOCUMENTATION AND AUDIT TRAILS
The framework requires evidence-based accounting.
This means:
- Clear policies
- Documented assumptions
- Consistent methodologies
Auditors will expect to see structured support, not informal judgement.
STRESS TEST FINANCIAL METRICS
With changes to revenue timing and lease accounting, key metrics shift:
- EBITDA
- Net debt
- Profit margins
Model these changes early to understand:
- Covenant implications
- Stakeholder messaging
- Strategic responses
WHY EARLY ACTION CREATES COMPETITIVE ADVANTAGE
Construction businesses that act now gain:
- Greater control over financial outcomes
- Smoother audit processes
- Stronger lender confidence
- Better-informed commercial decisions
Those that delay risk:
- Disruption
- Restatements
- Operational inefficiencies
This is not just compliance, it’s a chance to modernise financial management and sharpen commercial insight.
TALK TO US: GET AHEAD OF FRS 102 CHANGES TODAY
These changes are complex, but they don’t have to be disruptive.
We work alongside construction businesses to translate technical accounting into practical, commercial action. From contract reviews and policy design to implementation and audit readiness, we help you stay ahead, not catch up.
If you want clarity, confidence, and a plan tailored to your business, get in touch today. Let’s make sure you’re set up correctly for stronger performance.
