What Expenses Can a Limited Company Director Claim in the UK?

Running a limited company comes with real financial responsibilities — but also some excellent opportunities to reduce your tax bill through legitimate business expenses. If you're a director wondering what you can and can't claim, this guide covers the most common allowable expenses for 2025.

What Counts as an Allowable Business Expense?

HMRC allows limited companies to deduct expenses that are incurred 'wholly and exclusively' for business purposes. These reduce your company's taxable profit, meaning you pay less Corporation Tax. Here are the most common claimable expenses:

1. Office and Equipment Costs

•      Office rent, rates, and utilities

•      Computer equipment, monitors, and peripherals

•      Office furniture and stationery

•      Business software and subscriptions (e.g. Xero, Microsoft 365)

2. Travel and Mileage

•      Business mileage at the approved HMRC rate (45p per mile for the first 10,000 miles)

•      Train, bus, and flight costs for business trips

•      Hotel accommodation for overnight business stays

Note: your regular commute from home to your usual place of work is NOT claimable.

3. Staff and Director Salaries

•      Salaries and wages for employees and directors

•      Employer National Insurance contributions

•      Pension contributions (within annual allowance limits)

4. Professional Fees

•      Accountancy and bookkeeping fees

•      Legal fees relating to business matters

•      Business insurance premiums

5. Marketing and Advertising

•      Website design and hosting

•      Online advertising (Google Ads, LinkedIn Ads)

•      Business cards, brochures, and printed materials

6. Training and Development

Training that directly relates to your current trade or profession is claimable. Courses that help you move into a new profession are generally not allowable.

7. Home Office Costs

If you work from home, your limited company can pay you a use-of-home allowance. You can either use HMRC's simplified flat-rate method or calculate a proportion of your actual household costs. Make sure this is properly documented.

What You CANNOT Claim

•      Personal clothing (unless a required uniform or protective equipment)

•      Entertainment for clients (not tax deductible, though you can still pay for it)

•      Fines and penalties

•      Anything with a dual personal and business purpose where you cannot separate the two

A Quick Word on Record Keeping

HMRC can ask for evidence of any expense claim. Keep receipts, invoices, and a mileage log. Good accounting software like Xero or QuickBooks makes this much easier to manage.

Get Expert Help

Every director's situation is different. What's allowable for one company may not be for another. Speaking to a qualified accountant ensures you're claiming everything you're entitled to without falling foul of HMRC.

Need help? Contact JMH Accountants today for a free, no-obligation quote.

Visit www.jmhaccountants.com or call 07842 344 317.