Real Offer Net
Is the longer commute worth it?
Compare two offers by the money you keep and the time you give. Start with the journey, then add pay.
A bigger salary can leave less after travel
In our illustrative Derby commute comparison, £40,000 with £20 a week of travel leaves about £9.33 more monthly cash than £45,000 with £100 a week of travel. The second offer also takes eight more work-and-travel hours a week. These are example costs, not live fares.
The example assumes England 2026/27, no pension or student loan, and 46.4 working and commuting weeks. The default weeks use 5.6 weeks’ statutory leave; edit them for your own working pattern.
Sources and assumptions
Standard employee National Insurance and employment income only. England is the default; Scotland has different income-tax bands. Tax years run from 6 April to 5 April. Estimates do not replace your tax code, payslip or HMRC assessment.
- HMRC income-tax rates and allowances by year
- HMRC 2026/27 employer rates and NI thresholds
- Scottish Income Tax
- HMRC adjusted net income · Child Benefit charge
Methodology reviewed 23 September 2026. Results are estimates, not financial advice.