What Is a Black Cab in London And Why Is It So Expensive?

Apr 26

Written By Rohan Pawar

If you visit London, you’ll notice them almost immediately.

Big.
Black.
Classic-looking.

And somehow… always available.

These are:

London’s famous black cabs

You’ll see them everywhere especially around central London.

And at some point, you’ll probably ask:

“Should I take one?”

Then you check the price…

And suddenly the real question becomes:

“Why is this so expensive?”

Let’s break it down properly no myths, no confusion.

First What Is a Black Cab?

A black cab is London’s official licensed taxi.

Unlike ride apps or private hire cars:

These are regulated by the city

You can:

Hail one on the street
Find them at taxi ranks
Book them in advance

That flexibility is a big part of their appeal

What Makes Them Different?

The biggest difference is:

👉 The driver

1. The Knowledge (This Is Huge)

To become a black cab driver, you need to pass:

“The Knowledge”

This is one of the hardest taxi tests in the world.

Drivers must memorise:

Thousands of streets
Routes across London
Landmarks

This can take:
2–4 years to complete

Which means:
They don’t rely on GPS

They know the city

2. The Vehicle Itself

Black cabs are not normal cars.

They are:

Specially designed taxis
Built for accessibility

Features include:

Wheelchair access
Large interior space
Turning radius designed for London streets

These vehicles are:
Expensive to buy and maintain

So… Why Are Black Cabs So Expensive?

Let’s answer this properly.

1. Regulated Pricing

Black cab fares are:

Set by Transport for London

That means:

Drivers can’t randomly change prices
Fares follow a fixed meter system

You’re paying:
Official, regulated rates

2. Skilled Drivers

You’re not just paying for a ride.

You’re paying for:

Years of training
Route knowledge
Professional service

This is a big part of the cost

3. High Operating Costs

Drivers have to cover:

Vehicle cost
Insurance
Licensing
Maintenance

London is also an expensive city to operate in

4. Time-Based Pricing

Black cabs charge based on:

Distance
Time

So if traffic is slow:

The fare increases

How Expensive Are They Really?

Let’s be realistic.

Short ride:
£10–£20

Medium ride:
£20–£40

Longer trips:
£40+

Compared to ride apps:

✔️ Usually more expensive

Black Cab vs Ride Apps (Simple Comparison)

Black Cab

✔️ Can be hailed instantly
✔️ Professional drivers
✔️ No surge pricing
❌ Higher base cost

Ride Apps (Uber, etc.)

✔️ Often cheaper
✔️ Easy to book
❌ Surge pricing possible
❌ Less consistent driver knowledge

When Is It Worth Taking a Black Cab?

✔️ Late at night

✔️ When you need a quick ride immediately

✔️ When you don’t want to wait

Also useful if:

You have luggage
You want a smoother experience

When Should You Avoid It?

❌ If you’re on a budget

❌ For long distances

❌ During heavy traffic

It can get expensive quickly

What Tourists Get Wrong

❌ Thinking it’s a “tourist taxi”

It’s actually for everyone

❌ Expecting cheap rides

It’s a premium service

❌ Not checking alternatives

Sometimes there are better options

Final Thought

Black cabs aren’t expensive by accident.

They’re expensive because:

They offer something different

Skill
Reliability
Instant availability