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Paint Primer Comparison - January 2026

5 Best Paint Primer In the UK

1
Best Choice
9.8Exceptional
2
9.7Exceptional
3
9.6Exceptional
4
9.5Excellent
5
9.4Excellent
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Model

Leyland Trade Acrylic Primer Undercoat - White 2.5L
Model
RUSTINS White Primer/Undercoat 250ml
Model
Dulux Primer & Undercoat Paint - 2.5L, White
Model
RUSTINS WHPU500 500ml Quick Dry Primer Undercoat - White
Model
Leyland Trade Wood Primer - White 750ml

Brand

Leyland
Brand
RUSTINS
Brand
Dulux
Brand
RUSTINS
Brand
Leyland

Reviews

11,148 reviews
Reviews
12,500 reviews
Reviews
664 reviews
Reviews
4,120 reviews
Reviews
340 reviews

Features

Worth the money

9.4
Worth the money
9.4
Worth the money
9.9
Worth the money
9.4
Worth the money
9.9

Simple to use

9.6
Simple to use
9.6
Simple to use
8.9
Simple to use
9.6
Simple to use
9.8

Attachment

9.4
Attachment
9.6
Attachment
8.6
Attachment
9.6
Attachment
9.9

Simple to clean

9.3
Simple to clean
9.4
Simple to clean
7.0
Simple to clean
9.4
Simple to clean
9.3

Sheerness

9.9
Sheerness
9.4
Sheerness
8.6
Sheerness
9.4
Sheerness
9.8

Tech Specs

usage

Interior/Exterior
usage
Interior/Exterior
usage
Interior/Exterior
usage
Interior/Exterior
usage
Interior/Exterior

item weight

3 kg
item weight
250 g
item weight
3.44 kg
item weight
794 g
item weight
1 kg

special features

Low Odour, Quick Dry
special features
Rustins WHPU250 Primer Paint, White 250ml
special features
Fast-Drying
special features
Odor Blocking
special features
Rust Resistant

batteries included

No
batteries included
No
batteries included
No
batteries included
No
batteries included
No

item package quantity

1
item package quantity
1
item package quantity
1
item package quantity
1
item package quantity
1

size

2.5 l Pack of 1
size
250 ml Pack of 1
size
2.5 l Pack of 1
size
83.33 ml Pack of 6
size
750 ml Pack of 1

batteries required

No
batteries required
No
batteries required
No
batteries required
No
batteries required
No

color

White
color
white
color
White
color
White
color
White

volume

2.5 litres
volume
250 Millilitres
volume
2.5 litres
volume
0.5 litres
volume
-

style

Undercoat
style
250ml
style
Single
style
500ml
style
-

finish

Matte
finish
Gloss
finish
Flatt / Matte
finish
Painted
finish
-

coverage

32 sq. metre per tin
coverage
white
coverage
2.5 liters
coverage
-
coverage
-

included components

1 x Leyland Trade 264365 Acrylic Primer Undercoat, White, 2.5 L
included components
-
included components
-
included components
RUSTINS QUICK DRYING WHITE PREMIER & UNDERCOAT 500ML
included components
1 x Leyland Trade 300871 Wood Primer, White, 750 ml

material

acrylic
material
-
material
water based
material
-
material
wood

product dimensions

-
product dimensions
7.5 x 7.6 x 7.5 cm 250 g
product dimensions
16.1 x 15.8 x 15.7 cm 3.44 kg
product dimensions
9.9 x 8.9 x 8.9 cm 793.79 g
product dimensions
-

Available On

Available On
Available On
Available On
Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.8
    1
    Leyland

    Leyland Trade Acrylic Primer Undercoat - White 2.5L

    9.9 Sheerness
    9.6 Simple to use
    9.4 worth the money

    Why we love it

    Low odor for pleasant application.
    Dries quickly for fast project completion.
    Versatile use on various surfaces.
  • 9.7
    2
    RUSTINS

    RUSTINS White Primer/Undercoat 250ml

    9.6 Simple to use
    9.6 Attachment
    9.4 worth the money

    Why we love it

    Dries quickly for fast project completion.
    Works indoors and outdoors seamlessly.
    Compatible with various paint finishes.
  • 9.6
    3
    Dulux Primer & Undercoat Paint - 2.5L, White
    Dulux

    Dulux Primer & Undercoat Paint - 2.5L, White

    9.9 worth the money
    8.9 Simple to use
    8.6 Attachment

    Why we love it

    Simple application on various surfaces.
    Quick drying saves time.
    Water-based formula is eco-friendly.

Our ranking system

The topchoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. topchoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.

Features

Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
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Consumer Reviews

We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
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Popularity

Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
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Value for money

topchoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.

When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.