Climate change taxation reforms and incentives in the UK

Yes (ratified in 2016)

Climate Change Levy (CCL) on electricity, gas and solid fuels (including coal, lignite, coke and petroleum coke). It is also possible to claim capital allowances on energy-efficient items.

Fuel duty, Road tax, Vehicle Excise Duty, VAT on fuel and vehicle sales and Air Passenger Duty.

Landfill Tax on top of your normal landfill fees if your business gets rid of waste using landfill sites.

Aggregate Levy on sand, gravel and rock that has either been (i) dug from the ground, (ii) dredged from the sea in UK waters, or (iii) imported. 

No, however there is current government discussion on the proposed introduction of a carbon emissions tax (https://www.gov.uk/government/publications/carbon-emmisions-tax/carbon-emmisions-tax) 

Yes, for example, the government has introduced a Domestic Renewable Heat Incentive – a financial incentive to encourage a switch to renewable heating systems.

The 2019 Conservative Party manifesto lists a number of reforms relevant to climate change, including: investing in research and development decarbonisation schemes, new flood defences, renewable growth and clean transport to ensure clean air. 

For further information on UK measures see the government website at https://www.gov.uk/green-taxes-and-reliefs.