Travel and subsistence – some basics

Paula Veysey Smith • 23 April 2018

Travel and subsistence – some basics

Our third Thorny Issue article will look at travel and subsistence. These rules do vary depending on whether you are self-employed, employed or a company director. However, there is one thing in common, any expenses must be wholly and exclusively business related. This applies all the way through. Combined business and personal travel or subsistence expenses are not allowed. You must always deduct any non-business element.

For the purposes of this article we will focus on the self-employed and company directors.

You can claim for travel and subsistence when:

  • Travel for work outside the normal commute
  • Food and drink during the day on journeys outside the normal pattern of work
  • Overnight accommodation on work journeys
  • Dinner and breakfast when staying overnight

However, it cannot be claimed when:

  • Normal commute to and from base of work
  • Food and drink on journeys as part of the normal pattern of work
  • Parking fines, speeding tickets and other penalties
  • Travel costs not exclusively for work

Where is my usual place of work?

The first thing you need to think about is your base of work, so that you can work out what is your ordinary commute. If you rent working space anywhere then it is generally straightforward as that will be your base of work. If you mainly work from home then that will usually be your base. If you don’t rent space and are generally out and about e.g. a plumber, then your base might also be home. This is particularly true if you are claiming use of home as an office as part of your expenses.

You can’t include any expenses for your journey between your home and base of work as this is considered to be part of your ordinary commute. Other travel outside the ordinary commute is generally allowed provided it is “wholly and exclusively” for work purposes. Using a private car the best way to reclaim your cost of travel is by pence per mile and you can also claim other travel expenses such as airfares, rail, taxis, bus, congestion charge, toll charges. If you drive a van, eg, a plumber again, the whole cost of your vehicle can be reclaimed as a company vehicle.

You can’t claim for penalties and fines, so no speeding or dodgy parking. You also can’t claim for Oyster card top-ups if you also use the card for personal travel. Although it sounds picky why not have two cards. You can also use debit and credit cards so it makes it even easier to put the journey on either your personal or business bank account.

What meals can I claim?

“Everyone must eat to live” says the tax office, which means that in general you can’t include your day to day meals as a business expense. However, there is recognition that meals while out and about traveling can end up costing more. The question then becomes is the journey one that you make infrequently and outside your normal pattern of work?

If the travel is part of your normal pattern of work then you can’t have any meals during the day e.g. a plumber travels and works out and about at various client sites. The travel costs are allowable but the subsistence is not because it is part of the normal work pattern. This also applies to contractors who mainly work in the same office. For example, a contractor who works in London can’t claim lunch or coffee expenses as the office would be deemed their place of work and such expenses would be within a normal pattern of work.

If the journey is more of a one-off and not part of the normal work pattern then you can include meal expenses during the day e.g. an architect working from home can include both travel and meals costs for a whole day out at a conference.

Staying away

If your business requires a trip with an overnight stay then you can claim for the cost of the accommodation and reasonable expenses for the evening meal and breakfast.

However, beware – anything claimed for locations too close to your base of work might not be considered to be subsistence and also bear in mind that the HMRC guidance says reasonable costs. So the Michelin star restaurant may be out of bounds while away on a business trip. Also alcohol is not subsistence unless it is purchased with a meal and even then it must be reasonable e.g. one drink or half a bottle of wine.

These rules really apply for both the self-employed and Company Directors. It is important that Company Directors only claim back the actual cost or they may find that their reimbursable expenses should be reported via the P11D. This extra level of reporting is overcome by paying for expenses directly from the business either by debit or credit card.

Recently, further rules have been brought in to further clamp down on what travel and subsistence can, and can’t be claimed. If you do have any specific questions please do contact us to discuss further.

Finger pressing the Shift key on a black laptop keyboard
by Paula Veysey-Smith 23 July 2026
Why Filing Your Own MTD Returns Isn't a Good Idea
by Paula Veysey-Smith 8 July 2026
The finish line isn't just a destination. It's proof of everything you put in to get there. “Nothing feels so good as when you've succeeded at something you set out to do.” We made it. Seven letters, seven posts, and one very important journey. If you've been following this series from the beginning, you'll know that back in January we started with a goal — a triathlon in July. And as I write this, sitting in the garden with an iced coffee and a medal around my neck, I can tell you: it happened.  R is for Reward. And it might just be my favourite letter of the lot.
HMRC mileage rate increase 2026 -- car dashboard representing business travel costs
by Paula Veysey-Smith 5 June 2026
HMRC has increased the Approved Mileage Allowance Payment rate from 45p to 55p per mile for the first time in 15 years. Find out what the new rates mean for employees, directors and self-employed individuals from 6 April 2026.
by Paula Veysey-Smith 18 April 2026
Setting a goal is just the beginning. What keeps it alive — and keeps you moving towards it — is what you do in between. “Evaluating what you're doing is so important. What worked, what didn't, what can I do better?” We're six letters into the SMARTER framework now. We've covered Specific, Measurable, Achievable, Relevant and Time-bound. Today we reach E for Evaluate — and I'll be honest with you, I think this might be the most important letter of the lot.
More posts