Filters

Search used cars
New cars coming in 2025
Value your car
Sell a car
Find a dealer
Electric cars
Car guides
Car reviews

FAQs
Careers
Authors and experts
Join as a dealer
Terms & conditions
Privacy policy
Privacy settings
Cookie policy
Complaints
Dealer terms

Monday-Friday, 9am-5pm
020 3936 1257
hey@heycar.co.uk
Select country
- UK
- FR

Find us on

Copyright 2025 heycar - All rights reserved

Filters (4)

SEAT

Leon

any - £20,000

Postcode

Postcode

Postcode

Please enter a valid UK postcode

Distance: {distance, select, all {All} 1 {{distance} mile} other {{distance} miles} }(144)

Price

Only show discounted cars

Min

Min

Max

Max

(144)

Make (1)

Popular Makes

Ford(2815)
BMW(472)
Audi(1533)
Mercedes-Benz(541)
Volkswagen(3209)

All available makes

A

Alfa Romeo(21)
Audi(1533)

B

BMW(472)
BYD(8)

C

Citroen(600)
Cupra(78)

D

DS(55)
Dacia(441)

F

Fiat(78)
Ford(2815)

H

Honda(506)
Hyundai(1265)

I

Isuzu(1)

J

Jaguar(93)
Jeep(90)

K

KGM(2)
Kia(845)

L

Land Rover(51)
Lexus(61)

M

MG(847)
MINI(398)
Maserati(1)
Maxus(1)
Mazda(442)
Mercedes-Benz(541)
Mitsubishi(38)

N

Nissan(1474)

P

Peugeot(856)
Polestar(11)

R

Renault(761)

S

SEAT(984)
Skoda(1362)
SsangYong(16)
Subaru(10)
Suzuki(344)

T

Tesla(13)
Toyota(741)

V

Vauxhall(2196)
Volkswagen(3209)
Volvo(150)

Model (1)

SEAT

Arona(394)
Ateca(119)
Cupra Ateca(1)
Cupra Leon(2)
Ibiza(292)
Ibiza SC(4)
Leon(144)
Leon Estate(11)
Leon SC(2)
Leon ST(13)
Mii Electric(1)
Toledo(1)

Model variants

Leon variants

Cupra(7)
Cupra Lux(1)
FR(50)
FR Black Edition(5)
FR Black Technology(1)
FR First Edition(1)
FR Sport(24)
FR Technology(5)
SE(8)
SE Dynamic(25)
SE Dynamic Technology(2)
SE Technology(1)
Xcellence(4)
Xcellence Lux(4)
Xcellence Technology(2)

Fuel type

Diesel(6)
Hybrid(30)
Petrol(108)

Year

All our cars are less than 10 years old

Min

Min

Max

Max

(144)

Mileage

At heycar, all our cars have less than 100,000 miles on the clock

Min

Min

Max

Max

( 144)

Gearbox

Manual(96)
Semi-automatic(48)

Colour

Black(24)
Blue(33)
Grey(33)
Orange(1)
Red(22)
Silver(5)
White(26)

Doors

5(144)

Seats (1)

5(144)

Body type

Hatchback(144)

Engine Size

1.0
1.2
1.4
1.6
1.8
2.0
2.4
2.6
3.0

1.0
1.2
1.4
1.6
1.8
2.0
2.4
2.6
3.0

(144)

Quick links

1.01.21.41.61.82.02.42.63.0

Power

Min

Min

Max

Max

(144)

Sold vehicles

Include sold cars in search results

See what customers are saying

“Excellent”

Trustscore: 4.3/5

Explore

Find
Sell
Finance
Advice
Reviews

Select country
UK
FR

Find
Search
By make
View all makes
By model
View all models
By budget
Leasing Offers
Sell
Finance
Finance advice
View all finance advice
Advice
Popular guides
- Cheapest electric cars
  Read our expert guide to the 10 best cheap electric cars in the UK.
- Best small SUVs
  Looking for a small SUV? These are the best small SUVs to choose from in this thriving sector
Reviews
Trending car reviews
- Skoda Elroq Review
  A brilliant electric family car

FAQ

What is a mileage allowance?
How to check your credit score
Car finance on bad credit
Leasing vs buying a car
End of a PCP agreement

Best Deals

0% APR car finance deals
PCP car deals
Electric car PCP deals
Zero deposit car deals
Nearly new car deals

Best family cars

The best family cars are practical, efficient, have bags of space, and can deal with all the demands of family life.

View all guides

News

New 2026 Mazda CX-6e
This is Mazda's new mid-size electric car. It's called the EZ-60 in its native China, but when it makes its way to the UK, it'll likely be called the CX-6e.
New 2025 Skoda Elroq vRS
Skoda has pulled back the covers on the new Elroq vRS. The high-performance, dual-motor version of Skoda's Elroq small electric SUV has 340PS and all-wheel-drive, giving it a 5.4-second 0-62mph time.
New 2025 Nissan Leaf
Nissan has revealed the all-new Leaf – now an SUV – while also marking the return of the Micra as a small EV.

Audi S5 Review: driving dynamic

Audi S5 Review

Serves up speed and serenity without breaking a sweat

Renault 5 Review: driving dynamic

Renault 5 Review

One of the best electric superminis out there

View all reviews

Popular car reviews

Ford Puma Review
Just a brilliant little SUV
Peugeot 2008 Review
Desirable yet sensible small SUV
Volvo EX30 Review
Volvo gets the baby SUV formula just about right

5-Seater SEAT Leon cars for Sale or on Finance Under £20000 | heycar UK

heyAI search results

Hey there!

Our new heyAI search is still learning, and getting smarter everyday to bring you exactly what you're looking for.

For best results, try using clear, specific phrases like this:

Make and model (VW Golf GTI)
Colour and body type (e.g. SUV, hatchback)
Fuel type (petrol, diesel, electric, hybrid)
Age of the vehicle (less than 3 years old)
Mileage (less than 10k miles)
Your budget (total/monthly)

We're constantly improving to make your car search easier. Thanks for your patience!

Sort by

Relevance
Distance
Age (oldest)
Age (newest)
Price (lowest)
Price (highest)
Miles (lowest)
Miles (highest)
Newly listed

8
/
10

127-144 of 164 vehicles

SEAT models

Alhambra Arona Ateca Cupra Ateca Cupra Leon Ibiza Ibiza SC Leon Leon Estate Leon SC Leon ST Mii Mii Electric Tarraco Toledo

164 5-Seater SEAT Leon cars under £20000 for sale

Filters (5)

Enter postcode

Home
…
Cars for Sale
SEAT
Leon

Can’t find what you’re looking for?

Create a personalised stock alert and we’ll let you know when your perfect car’s available.

Main listing image - SEAT Leon

SEAT Leon1.5 TSI EVO FR [EZ] 5dr

£13,695

Main listing image - SEAT Leon

SEAT Leon1.5 TSI EVO 150 FR 5dr

£13,490

SEAT Leon2.0 TDI 184 FR 5dr [Technology Pack]

£9,320

SEAT Leon1.5 eTSI 150 FR Sport 5dr DSG

£17,999

SEAT Leon2.0 TSI 190 Xcellence Lux [EZ] 5dr DSG

£13,990

SEAT Leon1.5 TSI EVO FR [EZ] 5dr

£11,500

SEAT Leon2.0 TSI 190 FR [EZ] 5dr DSG

£15,495

SEAT Leon1.4 EcoTSI 150 FR Technology 5dr DSG

£12,990

SEAT Leon1.2 TSI 110 SE 5dr [Technology Pack]

£8,900

SEAT Leon1.5 TSI EVO 150 FR [EZ] 5dr

£12,490

SEAT Leon2.0 TSI Cupra 300 5dr DSG

£17,120

SEAT Leon1.5 TSI EVO FR [EZ] 5dr

£12,395

SEAT Leon1.5 TSI EVO SE Dynamic [EZ] 5dr

£11,951

SEAT Leon1.5 TSI EVO FR Sport 5dr

£20,350

SEAT Leon2.0 TDI 184 FR 5dr [Technology Pack]

£7,395

SEAT Leon1.5 eTSI 150 FR 5dr DSG

£14,640

SEAT Leon2.0 TSI 190 FR [EZ] 5dr DSG

£13,899

SEAT Leon1.0 TSI SE [EZ] 5dr

£8,720

Fair price

Great price

Fair price

Great price

Great price

Good price

Great price

Fair price

Great price

About SEAT Leon cars on heycar

What is the most popular colour for SEAT Leon ?

Grey

What is the most popular gearbox for SEAT Leon ?

What is the most popular fuel type for SEAT Leon ?

What is the most popular engine for SEAT Leon ?

What is the average mileage for SEAT Leon ?

29106

How many SEAT Leon cars are available for sale?

198