The short version
- Separate business travel from commuting
- Keep a journey log
- Check what the employer pays
- Use HMRC's current approved rate
Which journeys are relevant
Travel between workplaces, to a client or to a temporary workplace may qualify depending on the facts. The normal journey between home and a permanent workplace generally does not.
Record date, start, destination, business purpose and mileage. A calendar entry without distance or purpose may not support a later claim.
Employer payment and tax relief
HMRC publishes an approved mileage amount for bicycles. An employer can pay up to the approved amount for qualifying travel under the mileage rules.
Where the employer pays less, an eligible employee may claim tax relief on the difference. Tax relief is not reimbursement of the full shortfall; it reduces tax based on the claimant's circumstances.
Do not mix business structures
Mileage allowance payments apply to employees using their own bicycle for business travel. Sole traders and companies have different expense and ownership questions.
Use current HMRC guidance and retain evidence. Ask an accountant where a company owns the bicycle or it is a material business asset.
Make the journey repeatable
Test the complete door-to-door journey outside rush hour before relying on it. Check difficult junctions, surfaces, gradients, cycle parking and the return direction, which may use different one-way streets or feel very different after dark. A slightly longer route through calmer streets can be easier to repeat than the line a car would take.
Prepare lights, lock, clothing and luggage the night before. Start with one or two predictable rides each week and keep a backup travel option for severe weather, illness or a mechanical problem. Cycling to work does not need to be an all-or-nothing promise.
Review the routine, not just speed
Time locking up, removing lights, storing wet kit and changing clothes as part of the commute. If the routine fails, identify the single biggest source of friction: an unpleasant junction, nowhere secure to leave the bicycle, an overloaded backpack or no place for wet clothing.
Change one thing at a time and assess it over several journeys. Route choice, reliable tyres, full mudguards or leaving shoes at work often improves consistency more than a faster bicycle or specialist clothing.
Check the current guidance
Rules, schemes and product ranges can change. These live links are the authoritative or independent starting points used for this guide.