One of the most significant developments for 2025 will be the implementation of tolls at the Blackwall Tunnel and the new Silvertown Tunnel Charges as London continues to modernise its transportation system. With the commissioning of the Silvertown Tunnel in 2025, both routes will function under a new, unified charging system. The Blackwall Tunnel has been a crucial Thames crossing connecting South and East London for decades.

Knowing how these fees operate will help you save money and stress if you're a London taxi operator, delivery driver, or commuter. Everything you need to know is covered in this guide, including when and how much you will pay, as well as payment options, exemptions, and helpful advice for regular driving.

1. Why Are the Tunnels Being Charged?

Transport for London (TfL) implemented the Blackwall Tunnel Charges and Silvertown Tunnel Charges to control traffic, lessen pollution, and assist in paying for the construction and upkeep of the Silvertown Tunnel.

The Blackwall Tunnel had severe traffic jams and frequent closures for many years. By adding another bridge close by, the new Silvertown Tunnel seeks to lessen that burden. TfL implemented the same fees for both tunnels in order to maintain equity and balance traffic between the two.

In addition to encouraging drivers to plan their trips more sustainably—for example, by carpooling, taking public transportation, or avoiding peak hours—the money collected from these fees is used to run, repair, and upgrade London's river crossings.

2. When Do the Charges Apply?

Every day from 6:00 to 22:00, including weekends and bank holidays, the tolls are in effect. Overnight (22:00 to 06:00) and on Christmas Day, there is no fee.

Peak and Off-Peak Times:

• Peak hours:

Northbound (in the direction of Central London): 06:00–10:00

Southbound (in the direction of Kent): 16:00–19:00

• Off-peak hours:

Every other charging time between 06:00 and 22:00

When applicable, you will automatically receive off-peak prices if you are signed up for Auto Pay. Even during off-peak hours, you could still be charged the higher rate if you pay manually.

Scheduling crossings outside of peak hours can result in significant savings for frequent users, particularly couriers and London cab drivers.

3. How Much Are the Tunnel Charges?

Your car type, trip time, and mode of payment all affect the price. The normal 2025 rates are listed below:

• You might always have to pay the higher rate if you don't use Auto Pay.

• A return trip qualifies as two crossings because each crossing is taxed separately.

• Recall that the fee is the same for the Silvertown and Blackwall tunnels.

It's recommended to visit TfL's official page for updates, as these tariffs might be reviewed every year.

4. How to Pay for the Blackwall and Silvertown Tunnels

Three primary methods of payment are available:

1. Auto Pay (Recommended):

The simplest and most economical option is Auto Pay. Your crossings will be automatically billed each month once you register your car with TfL and add a debit or credit card. Additionally, you'll get the off-peak discount.

Advantages:

• There is no chance of failing to pay

• Off-peak discounts that happen automatically

• Manage several cars with a single account

• Prevent fines and administrative trouble

2. Manual Payment:

Manual payments can be made over the phone, using the TfL Pay to Drive in London app, or online via the TfL website. On the third day following your crossing, payment must be made by midnight.

3. Penalty Charge Notices (PCNs):

You will receive a PCN if you don't pay within three days; this is normally £180, but it can be lowered to £90 if you pay within 14 days. Prompt payment is crucial because unpaid fines could increase.

5. Exemptions and Discounts (Including Taxi London Drivers)

The Blackwall Tunnel Charges and Silvertown Tunnel Charges are not required for all vehicles. Discounts or exemptions are available to specific groups.

Exemptions:

• Licensed London taxis:

The official taxi Drivers in London who are registered with TfL's Taxi & Private Hire (TPH) are completely exempt.

• Emergency services vehicles:

Ambulance, fire, and police cars.

• Blue Badge holders:

If the car is registered to a Blue Badge holder, there is an exemption.

• Minibuses with 9+ seats:

A complete exemption can be available to some.

Discounts:

• Resident discount:

If they meet certain requirements, such as income level, residents of neighbouring boroughs (such as Greenwich, Newham, and Tower Hamlets) may be eligible for a 50% reduction.

• Business user schemes:

Partial discounts may also be available to local small companies.

To take advantage of these benefits, you must always register your car with TfL; exemptions are not applied automatically.

6. How the Charges Affect Taxi and Private Hire Drivers

Private hire drivers and taxi drivers in London are affected differently by the changes:

• Black cabs (Hackney Carriages):

are exempt, acknowledging their contribution to city accessibility and public transportation.

• Private hire vehicles (PHVs):

They are not always excluded unless they are zero-emission cars used on a scheduled trip.

To avoid needless fees, make sure your car satisfies TfL's licensing and emission requirements if you drive a PHV.

It's important to remember that there is no fee after 22:00 for drivers working late shifts, which makes nighttime operations more economical.

7. Smart Tips to Save Money

Here are some doable strategies to use the tunnels at a lower cost:

1. Register for Auto Pay:

This is the simplest method to acquire off-peak prices and guarantee accurate billing.

2. Plan around off-peak hours:

If at all feasible, change your route timing so that you cross before 06:00 or after 22:00.

3. Combine trips:

To avoid paying tolls again, schedule several jobs per crossing if you frequently cross for work delivery.

4. Use alternative routes:

Despite occasional traffic, the Woolwich Ferry is still free.

5. Claim business expenses:

Tunnel fees are deductible as part of your operational expenses if you work as a commercial or taxi driver in London.

For many passengers, remembering to pay tolls, checking peak hours, and dealing with PCNs is more trouble than it’s worth. That’s why the London taxi offers a seamless alternative.

When you use us to reserve a minicab:

• There are no hidden fees because your fare covers all tunnel charges.

• No registration or TfL payment management is required.

• Prevent expensive penalties or late payments.

• Get quickly picked up and dropped off in East and South London.