10 Best Interior Paint For Walls 5l in The UK

Last updated on 17/07/2025

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Rempro Thermal Paint 5 Litres - Premium Anti-Mould & Anti-Condensation Wall Treatment with Glass Bubble Technology (Textured)

Why We Love It

Prevents black mould formation.
Uses advanced Microsphere technology.
Independently tested for efficiency.

Main Highlights

BLACK MOULD PREVENTION - Rempro Thermal Paint is a specialist anti-condensation paint to stop mould and dampness caused by condensation. Our thermal paint can be used in various applications where condensation can create problems where moisture forms and is perfect for cold walls, ceilings and humid areas such as bathrooms and kitchens.
MICROSPHERE TECHNOLOGY - Contains glass microspheres designed to maintain surface temperatures on treated substrates; this increases the dew point compared to an ordinary emulsion, reducing the chance of condensation forming. Rempro paint can be used on most surfaces, such as painted/wallpapered walls and ceilings, new and old plasterwork, brickwork, concrete, galvanised steel and most paintable plastics.
UNIQUE ANTI-CONDENSATION PAINT - Unlike other anti-mould or anti-condensation paints which contain biocides or simply only absorb moisture, Rempro anti-condensation paint can be overpainted and is an ideal solution for cold, exposed walls or areas where insulation may be missing or inadequate.Â
INDEPENDENTLY TESTED - Independent tests confirm that surfaces treated with Rempro paint take twice as long to cool down when compared to ordinary emulsion paint. Condensation takes 57% longer to form on Rempro coated surfaces compared to ordinary emulsion paint.
UK MANUFACTURED - Rempro is a family-owned company specialising in building chemicals for remedial control and prevention. Our products include damp proofing treatments, insecticidal and fungicide control, path patio cleaners and anti-condensation thermal paints. All our products are designed and made in Britain and used by amateur and professional users.

Superior texture and finishes.
Dramatically reduces condensation problems.
Provides maximum thermal insulation.

Main Highlights

InsOpaint ULTRA INSULATION paint Bringing a timeless revolutionary paint to the market. A paint for all homeowners to simply paint and save energy all year round .
Just when you thought InsOpaint was at its best, InsOpaint Ultra insulating paint changes the game by providing even further insulating & energy saving benefits. This spectacular paint provides the ultimate balance of excellent quality and maximum performance.
Expect an extreme protective, energy saving paint which has a noticeably superior texture, finish and very low VOC levels. Together with an incredible combination of thermal insulation and breathability which dramatically reduces condensation problems, if not eliminating them entirely.
Applying a minimum of two coats of our acrylic paint on walls and ceilings provides maximum thermal insulation. InsOpaint has been independently tested across the world to UK, EU and ASTM standards.
Made in UK

Drybase Liquid Damp Proof Membrane (5 Litre, White) - Damp Proofing Paint for Internal Walls and Floors. Waterproof Paint

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Why We Love It

Highly effective against moisture.
Low odour, bitumen-free formulation.
Quick-drying, strong bond.

Main Highlights

High-Strength damp-proof barrier highly effective against moisture ingress and ground gases in floors and walls.
Low Odour thanks to its water-based and Bitumen-Free formulation, presenting excellent adhesion and drip-resistant properties.
Versatile damp proof membrane - Can be used on a large range of substrates such as brick and timber.
Quick-Drying & Strong Bond - two-coat application with a fast 1-hour initial drying time: can be used immediately with no special curing required.
Extensively tested for high performance and produced in accordance with quality and environmental management systems - 1L Coverage: Approx. 1m²

Prevents damp in one coat.
Blocks stains instantly.
Suitable for multiple surfaces.

Main Highlights

TWO COAT - Our unique formula seals damp patches and prevents penetrating damp from pushing through and spoiling your decor in just one singular coat. 1000ml covers up to 8m²
EASY APPLICATION - LandLords Anti Mould Paint is an excellent, premium quality, low odour anti mould coating guaranteed to protect against unsightly and unhygienic black mould
BLOCK STAINS INSTANTLY - Advanced formula incorporates a water reacting agent. Premium quality mould resistant paint from experts in damp proofing. High opacity paint to cover damp is ideal for use on plaster, brickwork, cement and stone. Formulated to safeguard against damp seeping through the final decoration, it can be over-coated with your choice of Johnstone’s emulsion product
MULTI-PURPOSE USE - Ideal for use on interior walls or ceilings, including plaster, cement, and stone. Suitable for window/door frames, bathroom, living room, garage and kitchen.
Note: Do not overspread the product, remove and clean any surface contamination, and ensure the reason for the damp is fixed. Follow the back of tin instructions on the letter. Item doesn't have an expiry date

Johnstone's - Wall & Ceiling Paint - Seashell - Matt Finish - Emulsion Paint - Fantastic Coverage - Easy to Apply - Dry in 1-2 Hours - 12m2 Coverage per Litre - 5L

5% Off

Why We Love It

Perfect for high-traffic areas.
Smooth, non-reflective finish.
Quick-dry in 1-2 hours.

Main Highlights

Paint suitable for interior walls and ceilings for your home, with emulsions specifically formulated for all rooms, including kitchens, bathrooms and other high traffic areas
The easy to apply formulation provides a beautiful layer of long lasting colour, ideal for a quick paint job
Johnstone's Matt Emulsion Paint provides a smooth, rich and non-reflective finish, perfect for a contemporary look and to hide surface imperfections
Provides fantastic coverage, which makes it easy to apply for a quick and efficient paint job. It gives you a hard-wearing finish to your indoor walls and ceilings and will dry in just 1 - 2 hours
A unique, wide range of colours that have been specially selected from the latest interior design trends to give you a stand out look with real impact

Johnstone's - Wall & Ceiling Paint - New Duck Egg - Soft Sheen Finish - Emulsion Paint - Fantastic Coverage - Easy to Apply - Dry in 1-2 Hours - 12m2 Coverage per Litre - 5L

Why We Love It

Specially formulated for high traffic.
Provides long lasting colour layer.
Quick drying, hard-wearing finish.

Main Highlights

Paint suitable for interior walls and ceilings for your home, with emulsions specifically formulated for all rooms, including kitchens, bathrooms and other high traffic areas
The easy to apply formulation provides a beautiful layer of long lasting colour, ideal for a quick paint job
Johnstone's Soft Sheen Emulsion is a more contemporary and subtle finish to silk, great for walls and ceilings where a satin finish is required.
Provides fantastic coverage, which makes it easy to apply for a quick and efficient paint job. It gives you a hard-wearing finish to your indoor walls and ceilings and will dry in just 1 - 2 hours
A unique, wide range of colours that have been specially selected from the latest interior design trends to give you a stand out look with real impact

Johnstone's - Wall & Ceiling Paint - Seashell - Silk Finish - Emulsion Paint - Fantastic Coverage - Easy to Apply - Dry in 1-2 Hours - 12m2 Coverage per Litre - 5L

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Why We Love It

Ideal for busy home areas.
Promises long-lasting colour brilliance.
Magnifies room with light reflection.

Main Highlights

Paint suitable for interior walls and ceilings for your home, with emulsions specifically formulated for all rooms, including kitchens, bathrooms and other high traffic areas
The easy to apply formulation provides a beautiful layer of long lasting colour, ideal for a quick paint job
Johnstone's Silk Emulsion is an attractive high sheen paint with light reflecting properties, making it the ideal choice if you want to make a room look bigger.
Provides fantastic coverage, which makes it easy to apply for a quick and efficient paint job. It gives you a hard-wearing finish to your indoor walls and ceilings and will dry in just 1 - 2 hours
A unique, wide range of colours that have been specially selected from the latest interior design trends to give you a stand out look with real impact

Johnstone's - Wall and Ceiling Paint Soft Sheen - Interior Paint - Satin Finish - Suitable for Interior Walls and Ceilings - Manhattan Grey - 5 L

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Why We Love It

Subtle finish adds modern touch.
Application is incredibly simple.
Provides impressive coverage quickly.

Main Highlights

Johnstone's Soft Sheen Emulsion is a more contemporary and subtle finish to silk, great for walls and ceilings where a satin finish is required
Easy to apply
Fantastic coverage
Dry time: 1-2 hours
Coverage (Per litre): 12 m²

Johnstone's - Wall and Ceiling Paint Soft Sheen - Interior Paint - Satin Finish - Suitable for Interior Walls and Ceilings - Frosted Silver - 5 L

Why We Love It

Great for satin finish.
Easy to apply.
Dries in 1-2 hours.

Main Highlights

Johnstone's Soft Sheen Emulsion is a more contemporary and subtle finish to silk, great for walls and ceilings where a satin finish is required
Easy to apply
Fantastic coverage
Dry time: 1-2 hours
Coverage (Per litre): 12 m²

Crown Retail Core Emulsion Matt Moonlight Bay 5 L

Why We Love It

Environmentally friendly formulation.
Sleek non-reflective finish.
Easy application with tools.

Main Highlights

Unique Breatheasy formulation 99% solvent free
Non reflective matt emulsion
Durable finish
Apply with a brush or roller
For interior walls and ceilings

8.7

Excellent

We scanned 1214 products

We reviewed these offers relevant to the Interior Paint For Walls 5l 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 Rempro, Generic, Drybase, Landlords Paint, Johnstone's, Crown, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Interior Paint For Walls 5l in the market, we considered we took a deep dive into 6071 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 Rempro Thermal Paint 5 Litres - Premium Anti-Mould & Anti-Condensation Wall Treatment with Glass Bubble Technology (Textured). We love many things about this product by Rempro. What sets it apart from the competition is Prevents black mould formation. , Uses advanced Microsphere technology. , Independently tested for efficiency.
The best value product for most shoppers and where user satisfaction is continuously the highest is Thermilate ULTRA INSULATION PAINT Multi Surface Paint | Masonry Paint | Weather Shield Paint | Anti Damp Paint | Energy Saving Paint Keep Room Warm | 5L | Emulsion Wall Ceiling Paint White by Generic based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Interior Paint For Walls 5l and the best cost-to-value ratio is Landlords Anti Damp Paint | Matt Finish | Prevent Build-up of Mildew | Paint for Wall and Ceiling | Anti Condensation and Mould | 5L londons magnoliaat Landlords Paint with a 7% discount.
Our list of the best Interior Paint For Walls 5l 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.

10 Best Interior Paint For Walls 5l in The UK

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We scanned 1214 products

We concluded that: