You can:
We cannot refund single day charges for Congestion Charge or ULEZ, or individual crossing charges for Blackwall and Silvertown tunnels.
You can only amend one Blackwall and Silvertown tunnels charge at a time. To amend another crossing charge, you'll need to finish this change and start again.
If you have a Congestion Charge residents' discount or East London low income residents' discount, you'll need to sign into your account to change your discounted vehicle.
It costs £2.50 to amend and £10 to refund a Congestion Charge or ULEZ charge. There is no cost to amend a Blackwall and Silvertown tunnels charge or refund a LEZ charge.
You'll need: