Best Paint Primer of 2026

Last updated on 24/01/2026
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1
Dulux Primer & Undercoat Paint - 2.5L, White

Dulux Primer & Undercoat Paint - 2.5L, White

Dulux
Why we love it
  • Saves time with quick drying.
  • Convenient interior and exterior application.
  • Water-based for easy cleanup.
Main Highlights
  • Simple and easy surface preparation
  • Quick drying
  • Water based
  • Suitable for interior or exterior wood, metal and masonry surfaces
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9.8
Exceptional
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9.8
Exceptional
Dulux

Dulux Primer & Undercoat Paint - 2.5L, White

Why we love it
  • Saves time with quick drying.
  • Convenient interior and exterior application.
  • Water-based for easy cleanup.
Main Highlights
  • Simple and easy surface preparation
  • Quick drying
  • Water based
  • Suitable for interior or exterior wood, metal and masonry surfaces
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Value for Money
2
Leyland Trade - Multi-Surface Primer Undercoat - Quick Dry - Brilliant White
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Leyland Trade - Multi-Surface Primer Undercoat - Quick Dry - Brilliant White

Leyland
Why we love it
  • Compatible with multiple surfaces.
  • Dries quickly.
  • Blocks daily stains.
Main Highlights
  • For use on many different interior and exterior surfaces including; walls, wood, masonry, metal, plaster, wallboard, concrete, cement rendering, brickwork and blockwork, galvanised steel, tile and kitchen cupboards (melamine).
  • Quick Drying
  • Stain Blocking to every-day stains
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9.7
Exceptional
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9.7
Exceptional
Leyland

Leyland Trade - Multi-Surface Primer Undercoat - Quick Dry - Brilliant White

Why we love it
  • Compatible with multiple surfaces.
  • Dries quickly.
  • Blocks daily stains.
Main Highlights
  • For use on many different interior and exterior surfaces including; walls, wood, masonry, metal, plaster, wallboard, concrete, cement rendering, brickwork and blockwork, galvanised steel, tile and kitchen cupboards (melamine).
  • Quick Drying
  • Stain Blocking to every-day stains
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3
Leyland Trade Multi-Surface Primer Undercoat - Brilliant White - 5L
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Leyland Trade Multi-Surface Primer Undercoat - Brilliant White - 5L

Leyland
Why we love it
  • Versatile for various surfaces.
  • Ideal for interior and exterior.
  • Excellent adhesion on multiple materials.
Main Highlights
  • Our Multi-Surface Primer Undercoat is suitable for a range of interior and exterior surfaces.
  • Can be used on many different interior and exterior surfaces including; walls, wood, masonry, metal, plaster, wallboard, concrete, cement rendering, brickwork and blockwork, galvanised steel, tile and kitchen cupboards (melamine).
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9.5
Superb
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9.5
Superb
Leyland

Leyland Trade Multi-Surface Primer Undercoat - Brilliant White - 5L

Why we love it
  • Versatile for various surfaces.
  • Ideal for interior and exterior.
  • Excellent adhesion on multiple materials.
Main Highlights
  • Our Multi-Surface Primer Undercoat is suitable for a range of interior and exterior surfaces.
  • Can be used on many different interior and exterior surfaces including; walls, wood, masonry, metal, plaster, wallboard, concrete, cement rendering, brickwork and blockwork, galvanised steel, tile and kitchen cupboards (melamine).
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4
Zinsser Bulls Eye 1-2-3 Primer-Sealer & Stain Killer 1 Litre Ready Mixed Colour - White
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Zinsser Bulls Eye 1-2-3 Primer-Sealer & Stain Killer 1 Litre Ready Mixed Colour - White

Zinsser
Why we love it
  • Superior for exterior usage.
  • Promotes unmatched surface adhesion.
  • Ideal for glossy surfaces.
Main Highlights
  • Exterior
  • shellac-based primer
  • unparalleled adhesion to glossy surfaces
  • Packing may vary
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9.5
Superb
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9.5
Superb
Zinsser

Zinsser Bulls Eye 1-2-3 Primer-Sealer & Stain Killer 1 Litre Ready Mixed Colour - White

Why we love it
  • Superior for exterior usage.
  • Promotes unmatched surface adhesion.
  • Ideal for glossy surfaces.
Main Highlights
  • Exterior
  • shellac-based primer
  • unparalleled adhesion to glossy surfaces
  • Packing may vary
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5
RUSTINS WHPU500 500ml Quick Dry Primer Undercoat - Fast-Drying Paint Base for Smooth Coverage; Easy-to-Use Interior & Exterior Prep Coat for Walls, Woodwork & DIY Home Decorating
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RUSTINS WHPU500 500ml Quick Dry Primer Undercoat - Fast-Drying Paint Base for Smooth Coverage; Easy-to-Use Interior & Exterior Prep Coat for Walls, Woodwork & DIY Home Decorating

RUSTINS
Why we love it
  • High coverage, smooth base.
  • Dries quickly, finish sooner.
  • Versatile, multiple surface applications.
Main Highlights
  • High Coverage: Rustins White Primer/Undercoat provides excellent coverage, ensuring a smooth and even base for your topcoat; It effectively seals surfaces and enhances the finish
  • Fast Drying: This primer/undercoat dries quickly, allowing you to complete your painting projects faster; Within hours, your surfaces will be ready for the next coat
  • Versatile Use: Suitable for a variety of surfaces including wood and plaster; Rustins White Primer/Undercoat is perfect for interior and exterior applications; ADD TO BASKET now
  • Easy Application: This primer/undercoat can be easily applied with a brush, roller, or spray, ensuring a hassle-free painting experience with excellent adhesion and smooth results
  • Available in Various Sizes: Rustins White Primer/Undercoat is available in multiple sizes to suit different project needs, whether it's a small touch-up job or a larger painting project
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9.3
Superb
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9.3
Superb
RUSTINS

RUSTINS WHPU500 500ml Quick Dry Primer Undercoat - Fast-Drying Paint Base for Smooth Coverage; Easy-to-Use Interior & Exterior Prep Coat for Walls, Woodwork & DIY Home Decorating

Why we love it
  • High coverage, smooth base.
  • Dries quickly, finish sooner.
  • Versatile, multiple surface applications.
Main Highlights
  • High Coverage: Rustins White Primer/Undercoat provides excellent coverage, ensuring a smooth and even base for your topcoat; It effectively seals surfaces and enhances the finish
  • Fast Drying: This primer/undercoat dries quickly, allowing you to complete your painting projects faster; Within hours, your surfaces will be ready for the next coat
  • Versatile Use: Suitable for a variety of surfaces including wood and plaster; Rustins White Primer/Undercoat is perfect for interior and exterior applications; ADD TO BASKET now
  • Easy Application: This primer/undercoat can be easily applied with a brush, roller, or spray, ensuring a hassle-free painting experience with excellent adhesion and smooth results
  • Available in Various Sizes: Rustins White Primer/Undercoat is available in multiple sizes to suit different project needs, whether it's a small touch-up job or a larger painting project
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6
Leyland Trade Acrylic Primer Undercoat - White 2.5L
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Leyland Trade Acrylic Primer Undercoat - White 2.5L

Leyland
7% Off
Why we love it
  • Versatile for various surfaces.
  • Convenient, quick drying formula.
  • Promotes long-lasting application.
Main Highlights
  • Quick drying with low odour
  • Suitable for bare timber surfaces, MDF, plaster, drywall and render
  • General purpose, water-based undercoat
  • Model number: 264365
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9.2
Superb
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9.2
Superb
Leyland

Leyland Trade Acrylic Primer Undercoat - White 2.5L

7% Off
Why we love it
  • Versatile for various surfaces.
  • Convenient, quick drying formula.
  • Promotes long-lasting application.
Main Highlights
  • Quick drying with low odour
  • Suitable for bare timber surfaces, MDF, plaster, drywall and render
  • General purpose, water-based undercoat
  • Model number: 264365
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7
Dulux Primer & Undercoat Paint For Wood - 750Ml, White
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Dulux Primer & Undercoat Paint For Wood - 750Ml, White

Dulux
16% Off
Why we love it
  • Quick drying and easy.
  • Water-based and low odour.
  • Effortless to apply.
Main Highlights
  • Quick Drying
  • Water based
  • Low odour
  • Easy to apply
  • Quick drying
  • Low odour
  • Easy to apply
  • Quick drying
  • Easy to apply
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9.1
Superb
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9.1
Superb
Dulux

Dulux Primer & Undercoat Paint For Wood - 750Ml, White

16% Off
Why we love it
  • Quick drying and easy.
  • Water-based and low odour.
  • Effortless to apply.
Main Highlights
  • Quick Drying
  • Water based
  • Low odour
  • Easy to apply
  • Quick drying
  • Low odour
  • Easy to apply
  • Quick drying
  • Easy to apply
Show More
8
THE ONE All-In-One Paint & Primer - White Matt, 250 ml | Multi-Surface 1 Coat Formula | Easy Indoor & Outdoor Decorating for Home & Garden Walls, Floors & Furniture | Durable, Water-Based & Low VOC
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THE ONE All-In-One Paint & Primer - White Matt, 250 ml | Multi-Surface 1 Coat Formula | Easy Indoor & Outdoor Decorating for Home & Garden Walls, Floors & Furniture | Durable, Water-Based & Low VOC

THE ONE
7% Off
Why we love it
  • Long-lasting coverage saves time.
  • Usable on multiple surfaces.
  • Non-toxic, advanced formula.
Main Highlights
  • ALL-IN-1 PAINT & PRIMER: A hardy multi-purpose and multi-surface one-coat paint and primer in one for almost any indoor or outdoor surface. A wall, ceiling, floor, skirting board, cabinet, furniture and door paint for your bathroom, kitchen, home and garden.
  • DURABLE & VERSATILE: A highly pigmented, thick formula available in 12 bold colours and a Matte, Satin or Gloss finish. Ideal for interior and exterior paint jobs on wood, laminate, plastic/UPVC, metal, concrete, brick, masonry, stone, glass and more.
  • EFFECTIVE MONEY & TIME SAVER: A quick painting solution for DIY or professional builders and painters; our luxuriously opaque formula requires just 1 coat and is fast drying for a premium finish.
  • ADVANCED ECO FORMULA: Our UK-made chalk paint is water-based, non-toxic, low odour, and has low VOCs for an environmentally friendly decorating choice.
  • EASY APPLICATION: Remove dirt with a damp cloth, wipe the surface clean and dry, sand/score the surface (optional based upon the finish required), stir to mix the colour and paint with a brush or roller.
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8.9
Excellent
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8.9
Excellent
THE ONE

THE ONE All-In-One Paint & Primer - White Matt, 250 ml | Multi-Surface 1 Coat Formula | Easy Indoor & Outdoor Decorating for Home & Garden Walls, Floors & Furniture | Durable, Water-Based & Low VOC

7% Off
Why we love it
  • Long-lasting coverage saves time.
  • Usable on multiple surfaces.
  • Non-toxic, advanced formula.
Main Highlights
  • ALL-IN-1 PAINT & PRIMER: A hardy multi-purpose and multi-surface one-coat paint and primer in one for almost any indoor or outdoor surface. A wall, ceiling, floor, skirting board, cabinet, furniture and door paint for your bathroom, kitchen, home and garden.
  • DURABLE & VERSATILE: A highly pigmented, thick formula available in 12 bold colours and a Matte, Satin or Gloss finish. Ideal for interior and exterior paint jobs on wood, laminate, plastic/UPVC, metal, concrete, brick, masonry, stone, glass and more.
  • EFFECTIVE MONEY & TIME SAVER: A quick painting solution for DIY or professional builders and painters; our luxuriously opaque formula requires just 1 coat and is fast drying for a premium finish.
  • ADVANCED ECO FORMULA: Our UK-made chalk paint is water-based, non-toxic, low odour, and has low VOCs for an environmentally friendly decorating choice.
  • EASY APPLICATION: Remove dirt with a damp cloth, wipe the surface clean and dry, sand/score the surface (optional based upon the finish required), stir to mix the colour and paint with a brush or roller.
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9
Zinsser Peel Stop Clear Binding Primer 1 Litre ZINPSP1L

Zinsser Peel Stop Clear Binding Primer 1 Litre ZINPSP1L

Zinsser
3% Off
Why we love it
  • Versatile for multiple surfaces.
  • Quick-drying within two hours.
  • Breathable, moisture-releasing film.
Main Highlights
  • Flexible bridging sealer
  • For surfaces prone to peeling, flaking, dusting etc.
  • Interior or exterior use
  • Forms a breathable acrylic film, lets out excess moisture
  • Paintable in 2 hours
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8.9
Excellent
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8.9
Excellent
Zinsser

Zinsser Peel Stop Clear Binding Primer 1 Litre ZINPSP1L

3% Off
Why we love it
  • Versatile for multiple surfaces.
  • Quick-drying within two hours.
  • Breathable, moisture-releasing film.
Main Highlights
  • Flexible bridging sealer
  • For surfaces prone to peeling, flaking, dusting etc.
  • Interior or exterior use
  • Forms a breathable acrylic film, lets out excess moisture
  • Paintable in 2 hours
Show More
10
Polar All Surface Primer Spray Paint - Quick Drying Undercoat - Easy Spray Primer with Strong Adhesion - For Interior & Exterior Surfaces - Matt White - 400ml
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Polar All Surface Primer Spray Paint - Quick Drying Undercoat - Easy Spray Primer with Strong Adhesion - For Interior & Exterior Surfaces - Matt White - 400ml

Polar Specialist Coatings
Why we love it
  • Superior adhesion and durability.
  • Easy to apply primer.
  • Quick drying, time-saving.
Main Highlights
  • All Surface Primer: Polar Primer Spray Paint is a high-build primer resistant to chipping, peeling, and fading. This spray primer can be used as pre-treatment for interior and exterior surfaces before applying topcoat paint
  • Primer Filler: This primer paint in-fills slight cracks and indentations with its gap-filling properties. With strong adhesion to most surfaces, it provides a long-lasting protective coating. Suitable for preparing surfaces before painting or as a standalone protective layer
  • Multi-Surface Use: This primer spray adds a consistent base for topcoats on wood, metal, plastic, and ceramic. It offers resilience for surfaces like metal garden furniture and wooden dining tables
  • Quick Drying & Coverage: This quick-drying spray paint primer is suitable for a variety of projects, with 400ml covering up to 2m². Apply 2-3 coats, allowing 15 minutes between coats for the paint to touch dry. For reliable results, allow the paint to dry within 24 hours
  • Easy to Use: Comes in White and Grey with a smooth matt finish. It is suitable as a car paint primer, wood primer, metal primer and many more. Often used by renovators for plastic consoles, painted surfaces, and decorations
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8.9
Excellent
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8.9
Excellent
Polar Specialist Coatings

Polar All Surface Primer Spray Paint - Quick Drying Undercoat - Easy Spray Primer with Strong Adhesion - For Interior & Exterior Surfaces - Matt White - 400ml

Why we love it
  • Superior adhesion and durability.
  • Easy to apply primer.
  • Quick drying, time-saving.
Main Highlights
  • All Surface Primer: Polar Primer Spray Paint is a high-build primer resistant to chipping, peeling, and fading. This spray primer can be used as pre-treatment for interior and exterior surfaces before applying topcoat paint
  • Primer Filler: This primer paint in-fills slight cracks and indentations with its gap-filling properties. With strong adhesion to most surfaces, it provides a long-lasting protective coating. Suitable for preparing surfaces before painting or as a standalone protective layer
  • Multi-Surface Use: This primer spray adds a consistent base for topcoats on wood, metal, plastic, and ceramic. It offers resilience for surfaces like metal garden furniture and wooden dining tables
  • Quick Drying & Coverage: This quick-drying spray paint primer is suitable for a variety of projects, with 400ml covering up to 2m². Apply 2-3 coats, allowing 15 minutes between coats for the paint to touch dry. For reliable results, allow the paint to dry within 24 hours
  • Easy to Use: Comes in White and Grey with a smooth matt finish. It is suitable as a car paint primer, wood primer, metal primer and many more. Often used by renovators for plastic consoles, painted surfaces, and decorations
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We scanned 1894 products

We reviewed these offers relevant to the Paint Primer within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Dulux, Leyland, Zinsser, RUSTINS, THE ONE, Polar Specialist Coatings, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.
For the best Paint Primer in the market, we considered we took a deep dive into 9471 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

  • The clear winner of our analysis is Dulux Primer & Undercoat Paint - 2.5L, White. We love many things about this product by Dulux. What sets it apart from the competition is Saves time with quick drying, Convenient interior and exterior application, Water-based for easy cleanup.
  • The best value product for most shoppers and where user satisfaction is continuously the highest is Leyland Trade - Multi-Surface Primer Undercoat - Quick Dry - Brilliant White by Leyland based on online reviews by bloggers, experts and online shoppers.
  • The biggest bargain at the moment for Paint Primer and the best cost-to-value ratio is Dulux Primer & Undercoat Paint For Wood - 750Ml, Whiteat Dulux with a 16% discount.
  • Our list of the best Paint Primer is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.