Compare tariffs
Compare Agile with other Octopus tariffs
Compare Octopus Agile, Flexible, Go, Intelligent Go, Tracker, or your current tariff using your region and usage pattern. Stored rates are used where available; timing assumptions are shown in the result.
Region C · London
Usage data
Use an Octopus CSV for a usage-based estimate, or enter your usage manually.
Manual entry does not use your Octopus account. You can still use presets or custom sliders for the time-of-use split.
Compare with my current tariff
Optional. Add your current unit rate and standing charge if you want it ranked.
Comparison method
Split mode is better for Agile, Go and Intelligent Go because timing affects the result. Quick estimate is useful when you only know total usage.
Usage pattern
Custom split
100% total
This is a preset timing shape. Upload CSV data or adjust the sliders to better match your usage.
Your comparison
Region: C · London
Usage: 8kWh per day
Input: Manual entry
Source: Preset split estimate
Method: Split by time of day
Pattern: Mixed household
Current tariff: Not included
View: Per year
Uses a preset split. Upload CSV data or adjust the sliders to better match your usage.
View as
Result summary
Octopus Agile has the lowest estimate using a preset usage split
Estimated cost: £722.37 per year. £60.20/month or £1.98/day. Next closest: Octopus Tracker.
Octopus Agile is estimated £122.96/year cheaper than Octopus Tracker.
LOWEST ESTIMATE
Octopus Agile
£722.37 per year
£1.98/day · £60.20/month · £722.37/year
Cheapest under these assumptions
Effective unit estimate 19.8p/kWh
Energy £578.07 · standing £144.30
Why: Uses stored half-hourly Agile rates and a preset usage split.
Watch out: Agile can look cheap on average while still being expensive for evening-heavy homes.
Source: Octopus Energy API · updated 04/07/2026
Read the guideRANK 2
Octopus Tracker
£845.34 per year
£2.32/day · £70.44/month · £845.34/year
+£122.96 per year vs Octopus Agile
Effective unit estimate 23.6p/kWh
Energy £690.49 · standing £154.84
Why: Uses stored regional daily Tracker electricity rates as a variable-rate benchmark.
Watch out: Tracker changes daily, so recent history is still only an estimate for future bills.
Source: Octopus Energy API · updated 04/07/2026
Read the guideRANK 3
Intelligent Octopus Go
£882.43 per year
£2.42/day · £73.54/month · £882.43/year
+£160.06 per year vs Octopus Agile
Effective unit estimate 24.9p/kWh
Energy £727.59 · standing £154.84
Why: Applies stored overnight and day rates to your usage split.
Watch out: This does not model eligibility, smart charging dispatch, or extra smart slots.
Source: Octopus Energy API · updated 04/07/2026
Read the guideRANK 4
Octopus Go
£917.11 per year
£2.51/day · £76.43/month · £917.11/year
+£194.74 per year vs Octopus Agile
Effective unit estimate 26.1p/kWh
Energy £762.27 · standing £154.84
Why: Applies stored overnight and day rates to your usage split.
Watch out: The cheap overnight rate only helps if enough usage actually lands overnight.
Source: Octopus Energy API · updated 04/07/2026
Read the guideRANK 5
Flexible Octopus
£918.92 per year
£2.52/day · £76.58/month · £918.92/year
+£196.54 per year vs Octopus Agile
Effective unit estimate 26.3p/kWh
Energy £767.45 · standing £151.46
Why: Uses the stored Flexible Octopus flat rate as a simple benchmark.
Watch out: A flat tariff can be beaten by Agile or Go if you can shift enough usage.
Source: Octopus Energy API · updated 04/07/2026
Read the guideWhat do the confidence labels mean?
Confidence depends on rate coverage and how specific your usage timing is.
High confidence: stored rates with CSV-derived or custom timing assumptions.
Medium confidence: stored rates with a preset split, or a flat tariff benchmark.
Lower confidence: timing-sensitive tariff using quick estimate or unrealistic overnight usage.
Incomplete: not enough stored rate coverage.
Which tariff might suit which household?
Agile
Might suit
Homes that can shift meaningful use away from expensive evening slots.
Watch out
A cheap average can still be poor if most use lands in the peak.
Flexible Octopus
Might suit
Homes that want a simple benchmark with less timing effort.
Watch out
It may miss value if you can reliably use cheap Agile or overnight windows.
Octopus Go
Might suit
Regular overnight EV charging or predictable overnight loads.
Watch out
The cheap rate only helps if enough usage actually moves overnight.
Intelligent Octopus Go
Might suit
Eligible EV households with regular smart overnight charging.
Watch out
Eligibility and supplier smart-charging rules still matter.
Tracker
Might suit
People who want variable pricing without half-hourly decisions.
Watch out
It changes daily, so recent history is context rather than a future-rate guarantee.
Methodology
Estimates use stored Octopus rates where enough data exists.
Split mode is better for time-of-use tariffs.
CSV import can make the usage split more realistic, but the result is still an estimate.
Standing charges are included where stored or entered.
OffPeakly does not recommend switching. Check official tariff terms before acting.
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