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5 Best Paint Primers of 2026

Last Updated - 26/05/2026

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Leyland

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

Leyland

£32.00

More Details
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).
£32.00
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Zinsser

Zinsser BIN Primer-Sealer & Stain Killer 1 Litre

Zinsser

£23.99

More Details
Main highlights
- unparalleled adhesion to glossy surfaces
- shellac-based primer
- Exterior
£23.99
3
Best Value
46% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Johnstone's
46% Off

Johnstone's - Quick Dry Gloss Primer Undercoat - Brilliant White - Water Based - Interior Wood & Metal - Fast Drying - Low Odour - Dry in 1-2 Hours - 13m2 Coverage per Litre - 0.75 L

Johnstone's

£6.50

£12.00
(46% Off)

More Details
Main highlights
- Perfectly primes bare wood and previously painted wood and metal surfaces. Use with Johnstone's Quick Dry or Hardwearing Gloss or Satin
- Johnstone’s Quick Dry Primer Undercoat is suitable for use on interior and exterior bare timber and masonry surfaces
- It provides a contemporary, high sheen finish that is ideal for a quick and efficient paint job. Easy to apply to surfaces and use, dry to the touch in just 1-2 hours.
- It provides a classic, yet durable finish to interior wood and metal.
- It is a water based paint, with at non - yellowing, low odour formulation and is easy to apply for interior use with coverage of 13m2 per tin
£6.50
£12.00 (46% Off)
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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

RUSTINS

£11.44

£11.78
(3% Off)

More Details
Main highlights
- 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
- 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
- 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
£11.44
£11.78 (3% Off)
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Leyland

Leyland Trade Acrylic Primer Undercoat - White 2.5L

Leyland

£11.87

More Details
Main highlights
- Suitable for bare timber surfaces, MDF, plaster, drywall and render
- Quick drying with low odour
- Model number: 264365
- General purpose, water-based undercoat
£11.87

5 Best Paint Primers of 2026

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

Zinsser BIN Primer-Sealer & Stain Killer 1 Litre

Johnstone's - Quick Dry Gloss Primer Undercoat - Brilliant White - Water Based - Interior Wood & Metal - Fast Drying - Low Odour - Dry in 1-2 Hours - 13m2 Coverage per Litre - 0.75 L

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

Leyland Trade Acrylic Primer Undercoat - White 2.5L

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RUSTINS Small Job Primer & Undercoat White 250ml

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