The only platform built specifically to capture, calculate and report Scope 3 business travel and employee commuting emissions. At source, in real time, audit-ready.
Every ESG platform assumes clean data arrives at their door. Nobody fixed the broken step before it. Your finance team logs flights in emails, engineers record site visits on receipts, and sales reps forget to log anything at all. CarbonTrack starts at the trip. Not the spreadsheet.
The broken step in carbon reporting has always been data collection. CarbonTrack fixes it.
Not just a reporting tool. The entire journey from trip to audit trail in one platform.
Flights, trains, cars, taxis and ferries. Every business trip calculated automatically with DEFRA 2025 factors and the correct distance methodology for each transport mode.
Every employee's daily commute tracked and calculated, accounting for transport mode, fuel type, working from home days and frequency.
Two ways to get data in. Log trips individually as they happen, or bulk upload an existing spreadsheet in any format.
Every trip shows the exact distance, the specific DEFRA factor used, the number of passengers, and the full formula. Nothing hidden. Everything defensible.
Live view of total emissions, breakdown by transport mode, monthly trends and compliance status. The report writes itself throughout the year.
Two formats. PDF is audit-ready and client-facing. Excel export shows every formula so auditors can verify calculations independently.
SECR compliance is mandatory. Every journey needs to be logged, calculated and defensible for the Directors' Report.
PPN 06/21 Carbon Reduction Plans are mandatory for government contracts. Get compliant or lose the tender.
Managing multiple clients' carbon inventories manually. CarbonTrack removes the most time-consuming part of your workflow.
The only DEFRA-compliant method for flight distances. Uses IATA airport coordinates. Not Google Maps road distance.
Actual road and rail route distances for cars, trains, taxis and ferries. Real routing, not straight-line estimates.
15+ pre-loaded factors. Applied to 6 decimal places. Updated annually when DEFRA publishes new values.
Distance × Emission Factor × Passengers = kgCO2e. Shown for every trip. Auditors can verify independently.
| Feature | CarbonTrack | Excel | ESG Platforms | Google Flights | Power BI |
|---|---|---|---|---|---|
| Logs trips at source | ✓ Real-time | ✗ | ✗ | ✗ | ✗ |
| Haversine for flights | ✓ Always | ✗ Manual | ✗ Estimates | ✗ | ✗ |
| DEFRA 2025 factors | ✓ Auto-applied | ✗ Manual lookup | ⚠️ Varies | ✗ | ✗ |
| Full audit trail per trip | ✓ Every trip | ✗ | ⚠️ Limited | ✗ | ✗ |
| Category 6 and 7 combined | ✓ | ⚠️ Manual | ⚠️ Expensive add-on | ✗ | ✗ |
| SECR compliant output | ✓ | ⚠️ If done right | ⚠️ Varies | ✗ | ✗ |
| PPN 06/21 ready | ✓ | ⚠️ Manual | ⚠️ Expensive | ✗ | ✗ |
| Price per month | £150 | Free (your time) | £833–6,667+ | Free | £8+ |
Send your travel spreadsheet. We process it and return a full DEFRA-aligned audit report within 24 hours.
Full platform access. Category 6 and 7. Unlimited trips. Real-time dashboard. Full audit trail.
Multi-client dashboard for consultancies. £150 referral commission per client. 20 founding partner spots.
Send us your travel spreadsheet, however messy, and we'll return a full DEFRA-aligned audit report. Free. No commitment.
Send your spreadsheet →Or email seyi@usecarbontrack.co.uk · Usually responds same day