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    KnowTheCost.co.uk
    Content reviewed · 2026/27 tax year

    Work From Home vs Office Cost Calculator

    Hybrid and remote working have changed how millions of UK employees think about daily costs. Working from home eliminates commuting but adds heating and electricity costs.

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    A common mistake is assuming working from home is always cheaper. Home energy costs during winter can exceed £100 per month extra. Another error is not claiming the HMRC work from home allowance of £6 per week if your employer requires remote work.

    Understanding the true WFH vs office cost helps you make informed choices about where you work. Enter your details below to see which option makes more financial sense.

    WFH vs Office Cost Calculator

    Compare the true cost of working from home versus commuting to an office

    Train, bus, petrol, parking, etc.

    Round trip total

    Extra heating, electricity, broadband, etc.

    Value your commute time at an hourly rate

    Office Working Costs

    Monthly commute cost£130
    Total monthly£130
    Total annual£1,560

    Working From Home Costs

    Monthly home costs£50
    Total monthly£50
    Total annual£600
    Working from home saves you
    £960 per year

    (£80 per month)

    Cost Breakdown

    Office days per week2 days
    Annual office days104 days
    Annual commute spend£1,560
    Annual WFH costs£600

    Understanding Work From Home vs Office Costs

    The shift to hybrid and remote working has changed how we think about work-related expenses. While working from home eliminates commuting costs, it introduces new expenses like higher energy bills and broadband usage. This calculator helps you compare the true cost of each option.

    The Opportunity Cost of Time

    Time spent commuting is time you could spend on other activities—whether that's earning money, spending time with family, exercising, or simply relaxing. Economists call this the "opportunity cost" of commuting.

    The average UK commuter spends around 59 minutes per day travelling to and from work. Over a year, that adds up to approximately 250 hours—more than 10 full days of your life. Putting a monetary value on this time can be eye-opening when comparing work arrangements.

    A common approach is to value your time at your effective hourly wage, though some prefer a lower "leisure rate" since commute time isn't as productive as work time.

    Why WFH Isn't Always "Free"

    Working from home comes with hidden costs that are easy to overlook:

    • Heating: You're heating your home all day instead of just mornings and evenings. This can add £20-50/month in winter.
    • Electricity: Powering a computer, monitors, lights, and other equipment adds £10-25/month.
    • Broadband: You may need a faster or more reliable connection, especially for video calls.
    • Equipment: Desk, chair, monitor, keyboard—home office setup costs add up (though these are one-off costs).
    • Wear and tear: Increased use of your home means more maintenance and cleaning.

    On the flip side, you save on commuting costs, work clothes, and often eat more cheaply at home than buying lunch near the office.

    Hybrid Working Trade-offs

    Many UK workers now have hybrid arrangements, splitting time between home and office. This creates an interesting financial picture:

    • You still bear most WFH costs (heating, broadband) even if you're only home 2-3 days
    • Commute costs are reduced but not eliminated
    • Peak-time train tickets often cost the same whether you travel 5 days or 2
    • Part-time travel passes may offer savings worth investigating

    The "optimal" split depends on your individual circumstances. Use our commute cost calculator to model different scenarios.

    Frequently Asked Questions

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