Autumn Budget 2025: The Practical Guide for UK Business Owners

By Dean N/A
Autumn Budget 2025: The Practical Guide for UK Business Owners

The Autumn Budget 2025 doesn’t bring overnight shocks, but it quietly increases business costs over the next 18–24 months through higher wages, frozen tax thresholds and rising taxation on dividends and investment income.

The winners will be the businesses that prepare early, not those that wait until the cost pressure shows up in payroll and cashflow.

This guide explains what’s changing, what it means for your margins and what to do next to stay profitable and confident.

Key Takeaways for SME Owners

AreaWhat’s ChangingWhen
National Living WageUp to £12.71/hrApril 2026
Cost per employee£1,000+ extra per full-time workerFrom April 2026
Income Tax & NI thresholdsFrozen until 2031Gradual impact
Dividend Tax+2 percentage pointsApril 2026
New dividend rates10.75% basic • 35.75% higher • 39.35% additionalApril 2026
Salary sacrifice NI savingFirst £2,000 only NI-exempt annuallyApril 2029
Government revenue impact£26.1bn raised by 2030Long-term
Business Rates750,000 smaller premises benefit; large sites £500k+ pay moreApril 2026
EV Road Tax3p/mile (≈£300+/vehicle)April 2028
Fuel DutyFrozenUntil Sept 2026
Capital AllowancesFull expensing retained + 40% first-year allowance from 2026Ongoing

Why This Budget Matters

The headline tax rates haven’t moved, but the Budget changes the underlying cost landscape:

None of these hurt on day one, but together, they squeeze margins if businesses don’t plan ahead.

Think of it as cost pressure by stealth.

5 Critical Changes SMEs Need to Plan For

Wage Costs Are Rising Sharply

National Living Wage rises to £12.71/hr by April 2026

Adds £1,000+ per full-time worker per year

Biggest impact on hospitality, retail, care and labour-heavy industries

Action: Update 2025/26 payroll forecasts now to avoid cashflow shocks.

Dividend, Property & Savings Taxes Are Increasing

From April 2026, dividend tax rises by 2 percentage points, meaning new rates of:

10.75% - basic rate
35.75% - higher rate
39.35% - additional rate

Action: Directors relying on dividends should review their salary/dividend mix for 2026–27.

Frozen Income Tax & NI Thresholds = Higher Bills Without Rate Rises

Thresholds remain frozen until 2031, driving “fiscal drag”, as salaries go up, a bigger share is taxed.

The NI saving on salary sacrifice will be capped at £2,000 from April 2029, with contributions above this becoming fully NI-chargeable.

Action: Pension and benefits strategies should be modelled ahead of 2029.

Business Rates Are Restructured

Capital Allowances Support Investment

Two major incentives continue:

A significant tax reduction opportunity for manufacturing, construction, logistics and facilities management.

Cashflow, Inflation & Growth Outlook

FactorEffect
Inflation easing to ~2.5% by 2026Cashflow relief
RHL relief 40% capped at £110,000 in 2025–26Short-term support for many high-street operators
Fuel duty frozen to Sept 2026Positive for travel, delivery and trade businesses
EV road tax 3p per mile from 2028Costs increase for electric fleets

Sector Snapshot - Who Feels What

SectorMain PressureMain Relief
HospitalityWage bill increasesRHL relief for smaller venues
RetailWage increases & multiple locationsRelief for small premises only
ManufacturingPayroll + NI driftFull expensing + 40% allowance
Logistics & WarehousingEV taxation + business ratesFuel duty freeze (short term)
CareHighest wage impactApprenticeship routes may offset recruitment costs
ConstructionLabour increasesCapital allowance support
Property InvestorsHigher dividend/property income taxNone targeted

What SMEs Should Do in the Next 30 Days

The most common mistake? Not re-forecasting. The businesses that adjust early are the ones that protect margins.

How Veritus Consultancy Helps You Navigate the Changes

At Veritus Consultancy, we know that shifting policies, rising wages and increased payroll taxes can become overwhelming, especially when you’re trying to grow.

Our role is simple:

Turn uncertainty into clarity, and clarity into confident decisions.

We support SMEs with:

Whether you are stabilising cashflow, growing your team or preparing for succession, we make sure your numbers give you options, not stress.

7 Smart Moves to Make Now (Clarity Checklist)

  1. Sense-check payroll and salary planning
  2. Review dividend withdrawals ahead of April 2026
  3. Stress-test cashflow across the next 12–18 months
  4. Model NI and pension contributions under the 2029 rules
  5. Review business rates and property footprint
  6. Build EV operating costs into long-term budgets
  7. Don’t delay pricing adjustments if margins are tightening

Small adjustments today protect margins tomorrow.

Final Thoughts

The Autumn Budget 2025 isn’t here to disrupt businesses overnight, but it will change staffing, tax and investment economics significantly over time.

With early planning, you can stay profitable, support your team and grow with confidence.

Ready for tailored support? Book a free consultation with Veritus Consultancy.

We’ll walk through the numbers step-by-step and build a plan that fits your goals, clearly, calmly and without jargon.

FAQs

How much is the National Living Wage increasing in 2026?

From April 2026, it will rise to £12.71 per hour for workers aged 21 and over.

Why will tax bills rise even if tax rates haven’t changed?

Because income tax and National Insurance thresholds are frozen until 2031, meaning more of your income is taxed as wages increase.

Who is most affected by the dividend tax increase?

Business owners who take a mix of salary and dividends.

Does every business get business rates relief?

No. Relief mainly applies to smaller retail, hospitality, and leisure premises. Large commercial properties, especially sites valued at £500,000+, will pay more