Calculate Your Carbon Footprint

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Every little bit helps. See what your impact is currently, and what you can do to help.

This simple questionnaire asks questions about your food, travel, home, stuff (shopping & entertainment). You receive your carbon footprint in tonnes and a comparison to the UK national average. This is then broken down by category as a percentage contribution to your footprint. There are many different apps that encourage this and provide suggestions and guidance on reducing your score. These vary from purely statistics and information based, to social media sharing and challenges, to green rewards schemes.

Some suggestions are:

  • Eating less meat and dairy produce
  • Buying UK made and produced products
  • Eating seasonally
  • Buying responsibly sourced, and fair-trade items
  • Buying second hand or renting tools
  • Walking to local shops
  • Reducing your car use

As a Climate Change Officer I have calculated my own carbon footprint using the table below in Excel:

ConsumptionUnitsAnnual Amount2025 Conversion FactortCO2e
GaskWh
0.18
Water & Waste TreatmentCubic Metres
0.34
ElectricitykWh
0.23
Car (divide by the number of people)Miles
0.34
BusMiles
0.16
TrainMiles
0.07
Food & Drink
(medium meat eater, routine grocery bill)
£
0.7
Pharmaceuticals (£10 per prescription)£
0.5
Clothes & Shoes£
0.78
Manufactured Goods£
0.12
Hotels, Restaurants & Pubs, cafes + supermarket meal deals£
0.24
Mobile and Internet£
0.15
Mortgage/Rent£
0.14
Insurance£
0.13
Waste Disposalper 80l bin bag
3.48
Recyclingper 80l bin bag
0.045

All household expenses are divided by the number of people in the household. Multiply your annual amount by the conversion factor & add them up to receive your carbon total in equivalent tonnes of CO2.

As per the Paris Agreement we should all be aiming for a maximum of 2.3 tonnes CO2e per person annually.


Personal Carbon Footprint - Dr Victoria Richards 2025

Every little bit helps. See what your impact is currently, and what you can do to help.

This simple questionnaire asks questions about your food, travel, home, stuff (shopping & entertainment). You receive your carbon footprint in tonnes and a comparison to the UK national average. This is then broken down by category as a percentage contribution to your footprint. There are many different apps that encourage this and provide suggestions and guidance on reducing your score. These vary from purely statistics and information based, to social media sharing and challenges, to green rewards schemes.

Some suggestions are:

  • Eating less meat and dairy produce
  • Buying UK made and produced products
  • Eating seasonally
  • Buying responsibly sourced, and fair-trade items
  • Buying second hand or renting tools
  • Walking to local shops
  • Reducing your car use

As a Climate Change Officer I have calculated my own carbon footprint using the table below in Excel:

ConsumptionUnitsAnnual Amount2025 Conversion FactortCO2e
GaskWh
0.18
Water & Waste TreatmentCubic Metres
0.34
ElectricitykWh
0.23
Car (divide by the number of people)Miles
0.34
BusMiles
0.16
TrainMiles
0.07
Food & Drink
(medium meat eater, routine grocery bill)
£
0.7
Pharmaceuticals (£10 per prescription)£
0.5
Clothes & Shoes£
0.78
Manufactured Goods£
0.12
Hotels, Restaurants & Pubs, cafes + supermarket meal deals£
0.24
Mobile and Internet£
0.15
Mortgage/Rent£
0.14
Insurance£
0.13
Waste Disposalper 80l bin bag
3.48
Recyclingper 80l bin bag
0.045

All household expenses are divided by the number of people in the household. Multiply your annual amount by the conversion factor & add them up to receive your carbon total in equivalent tonnes of CO2.

As per the Paris Agreement we should all be aiming for a maximum of 2.3 tonnes CO2e per person annually.


Personal Carbon Footprint - Dr Victoria Richards 2025
Page last updated: 09 Oct 2025, 12:34 PM