What is the distance between London and Slough?

The distance between the two cities is 21 miles (33 km).

What are the departure and arrival stations when taking the bus from London to Slough?

If you're headed to Slough from London, chances are that your bus will depart from Buckingham Palace Road and arrive at Slough. These are the main departure and arrival locations on this route, but you could find others that could be a better fit for your travel plans.

Bus London to Slough from $3 | Refundable Tickets

Previously seen trips

Next departures for London to Slough on November 20
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	10:43pm	Royal Albert Hall	49m	11:32pm	Slough, Wellington Street, Stop H	No tags
Bus	11:00pm	Heathrow Airport (LHR) T5	27m	11:27pm	Slough, Wellington Street, Stop H	No tags
Bus	11:30pm	Heathrow Airport (LHR) T5	27m	11:57pm	Slough, Wellington Street, Stop H	No tags
Bus	11:30pm	Buckingham Palace Road	1h 2m	12:32am	Slough, Wellington Street, Stop H	No tags
Bus	11:43pm	Royal Albert Hall	49m	12:32am	Slough, Wellington Street, Stop H	No tags

Compare 3 ways to go from London to Slough

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as the good way to reach Slough. The journey takes about 50 minutes and with fares starting at just $4, it presents an excellent value for a comfortable ride.

1carpool per day

50mAverage Duration

21 milesDistance

1kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions
Bus	Average Price$6 - $6	Average Duration1h 20m	CO₂ emissions 1kg CO₂e
Train	Average Price$13 - $37	Average Duration21m	CO₂ emissions 1kg CO₂e
Carpool	Average Price$4 - $4	Average Duration50m	CO₂ emissions 1kg CO₂e

Where are the popular stops in London and Slough?

Stops in London

A
Buckingham Palace Road
111 Buckingham Palace Rd, London SW1W 0SR, UK
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B
Victoria Coach Station
164 Buckingham Palace Rd, Belgravia, London SW1W 9TP, UK
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C
Finchley Road
235 Finchley Rd, London NW3, UK
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D
Stop SC - Hammersmith Bridge Rd.
Hammersmith, Stop SC, London W6 9PJ, UK
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E
Earl's Court
76-77 A4, Kensington, London SW5, UK
F
London Elephant & Castle
26 New Kent Rd, London SE1 6TJ, UK
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Stops in Slough

A
Slough
36 Grace Ct, Slough SL1 3TJ, UK

Compare bus companies

Reading Buses

3.5/525 reviews

Staff4.6

Timeliness2.8

Cleanliness4.1

Wifi5

Customers were very impressed with the quick service provided in multiple reviews. However, some mentioned delays of about 10 minutes from the scheduled time and difficulties with QR codes on tickets causing inconvenience during cold weather conditions.

Reading Buses London Slough recent customer reviews

The bus service is good however it did not arrive on time and Departed early due to which I have to wait for a long time and had to take a train

Firdose A.

June 29, 2024

The journey itself was pleasant but the bus delayed about 10 minutes from the scheduled time.

Lucas A.

December 28, 2023

QR code on ticket seemed to be irrelevant, driver said he couldn't use it. Just needed the bit of the ticket which gave the bus number which was difficult as it had been cropped off in the screenshot. Eventually let us on. We were freezing having waited an extra 40 min for the bus to arrive in -6C temperature.

Janet C.

December 17, 2022

National Express

4/529,723 reviews

Staff4.7

Timeliness4

Cleanliness4.7

Wifi3.4

GB bus companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, National Express

Frequently asked questions about traveling from London to Slough by bus

What is the distance between London and Slough?
What are the departure and arrival stations when taking the bus from London to Slough?

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

11/18

$3

11/19

$3

Today

$3

11/21

$3

11/22

$3

11/23

$3

11/24

$3

11/25

$3

The cheapest trip from London to Slough was searched and found on Nov 20, 2025 with a price of $3

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from London to Slough, as early as possible.

You can expect to pay from $3 to $3 for a bus ticket from London to Slough based on the last 2 days. You can expect to find the cheapest price for the trip at $3 which is on 2025-11-21.