BBy Bikram Nath·Researched from UK Amazon listings·Updated 2026-09-04·7 products compared
What are the best masonry Paint to buy in the UK?
Our top pick for Masonry Paint in the UK is the Johnstone's Exterior Smooth Masonry Paint 5L.
Johnstone's Exterior Smooth Masonry Paint 5L is the pick for most UK exterior jobs, because its listing states the two numbers you actually need, coverage per tin and recoat time, and it names the render types found on British houses. Choose the HQC Weather Shield 1L instead if you are matching or trialling a colour, or painting something small: it states coverage per litre and comes from a range the listing puts at over 30 colours, so a test patch does not commit you to a whole wall. For a full elevation in white, the Dulux 7.5 litre tin is the largest here, simply fewer tins to carry.
Disclosure: As an Amazon Associate I earn from qualifying purchases. This guide contains Amazon affiliate links, and we may earn a commission — at no extra cost to you — but it never changes our rankings.
Johnstone's Exterior Smooth Masonry Paint leads this guide because it is the only listing here that states both a coverage figure and a drying schedule: up to 60m² per 5 litre tin, touch dry in one to two hours, recoatable in four to six. That combination is what lets you plan a wall properly instead of guessing. Masonry paint is one of the few DIY buys where the British weather decides the job as much as the product does. Exterior walls here are brick, render, pebbledash and roughcast, often on solid walls with no cavity, and they take rain from every direction for most of the year. The wall has to be dry when you start and stay dry long enough to cure, which in practice means a settled spell rather than one dry afternoon. Coverage, texture and breathability matter far more than the colour on the lid.
Buying guide
What should you look for in Masonry Paint?
1Work out your wall area first, then divide by the coverage the listing states and double it for two coats, remembering that only two of the seven listings on this page give a coverage figure at all.
2Rough surfaces drink paint, so treat any stated coverage as a smooth-wall best case and buy more than the arithmetic suggests if you are painting pebbledash or roughcast.
3Match the finish to the wall: smooth masonry paint suits flat render and sound brickwork, while a textured paint is the usual choice where the surface is already uneven.
4Check the listing actually names your surface, whether that is brick, stone, concrete, render, pebbledash or roughcast, because not every listing on this page does.
5Older solid-wall houses need a coating that lets water vapour out of the wall, so look for wording about breathability rather than the word waterproof on its own.
6None of these listings state a minimum application temperature or how damp a wall can be, so read the manufacturer's data sheet before you commit a weekend to the job.
7Buy a one litre tin and paint a test patch before ordering 5 or 7.5 litres, because masonry colours read very differently on a wall in daylight than they do on a screen.
8Order all the tins you need in one go so they come from the same batch, and sort out ladder or scaffold access before you sort out paint.
Our process
How do we choose our picks?
We don’t lab-test products ourselves. Instead we synthesise the strongest independent evidence — current Amazon UK listings, verified-buyer feedback, published specs and UK pricing — into clear, honest recommendations. We earn a commission if you buy through our links, but that never changes which products we rank.
Current UK availability
We only shortlist products actively listed and in stock on Amazon UK, checked against live catalogue data — not last year’s models.
Publicly visible buyer feedback
We look at how each product is received by UK shoppers — its overall rating standing and the praise or complaints that recur in public reviews — rather than relying on a single reviewer’s opinion.
Published specs & value
We compare manufacturer specifications, typical UK price bands, warranty and running costs so each pick is right for a real budget and use-case.
UK-specific fit
We factor in UK voltage, plug/fitting standards, CE/UKCA marking and Consumer Rights Act cover — details that generic global lists miss.
Dove Grey, from a range the listing states as 30+ colours
White
Brilliant White
Light Yellow, from a range the listing states as 30+ colours
Pure Brilliant White
Volume
5 L
1 L
7.5 L
5 L per tin
5 L
1 L
Surfaces
Sound brickwork, stone, concrete, pebbledash and roughcast rendering
Brick, concrete, render, stone, pebbledash and garden walls
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Brickwork, concrete, roughcast, rendering and pebbledash
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Exterior walls, brick and concrete; the listing also names doors and trim
Coverage
Up to 60m² per tin, as stated on the listing
Up to 14m² per litre, as stated on the listing
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Base
Water-based
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Water-based, with acrylic resin
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Pack
—
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Pack of 1
Pack of 2
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The rankings
The best Masonry Paint, ranked
1
Johnstone's
Top Pick
Johnstone's Exterior Smooth Masonry Paint 5L
For a full exterior job on brick, render or pebbledash where you need to plan tin count and get two coats on in one day. The stated 60m² per tin is the deciding number.
Finish
Smooth
Colour
Moher Slate
Volume
5 L
Coverage
Up to 60m² per tin, as stated on the listing
Drying
Touch dry in 1–2 hours, recoat in 4–6 hours, as stated
Base
Water-based
Surfaces
Sound brickwork, stone, concrete, pebbledash and roughcast rendering
What we like
+The listing states coverage of up to 60m² per tin, which is the figure you need to work out how many tins a wall takes
+Touch dry in one to two hours and ready to recoat in four to six, so two coats can go on within a single dry day
+Water-based, so brushes and rollers wash out in water rather than solvent
+Named for sound brickwork, stone, concrete, pebbledash and roughcast render, which covers most British exterior wall types
Worth noting
–The listing does not say how many coats the 60m² figure assumes, so treat it as a smooth, sound-wall best case
–The up to 15 years weather protection is the manufacturer's own claim on the listing, with no test or standard cited
–No minimum application temperature or wall moisture limit is stated, which is the thing that decides a UK exterior job
£21.59£25.95−17%Amazon.co.uk price as of 09 Sept, 19:00 (London time). Details
For matching or trialling a colour. A one litre tin with a stated 14m² per litre reach lets you paint a test patch, and the listing puts the colour range at more than 30.
Finish
Smooth
Colour
Dove Grey, from a range the listing states as 30+ colours
Volume
1 L
Coverage
Up to 14m² per litre, as stated on the listing
Application
Brush, roller or sprayer
Surfaces
Brick, concrete, render, stone, pebbledash and garden walls
Manufacture
Developed and manufactured in the UK, as stated
What we like
+Coverage is stated as up to 14m² per litre, so the reach of a small tin is easy to work out before you order
+A one litre tin is a sensible way to put a colour on a patch of real wall before committing to a larger size
+The listing says it goes on by brush, roller or sprayer, and covers smooth and textured surfaces
+Described as breathable, letting moisture escape while helping reduce peeling and cracking
Worth noting
–One litre will not go far on a full elevation at the stated 14m² per litre, so this is a colour test or a small job
–The listing states no drying or recoat times, so you cannot plan a two-coat day from it
–The 30+ colour range is stated on the listing but the individual colours are separate purchases
£24.90Amazon.co.uk price as of 09 Sept, 19:00 (London time). Details
For a whole house or elevation in white, where the 7.5 litre tin, the largest here, means fewer containers to carry. The listing itself tells you almost nothing beyond size, type and colour.
Finish
Smooth
Colour
White
Volume
7.5 L
Type
Acrylic masonry paint
Pack
Pack of 1
What we like
+At 7.5 litres this is the largest single tin in this guide, so a full elevation means fewer containers to open and stir
+Stated as an acrylic masonry paint in a smooth white finish
+Sold as a single tin rather than a multipack, so you are not buying a volume you cannot use
Worth noting
–The listing carries almost no detail: no coverage figure, no drying or recoat times, and no list of suitable surfaces
–Only smooth white is offered on this listing, so it is no help if you want a colour
–7.5 litres is a heavy tin to move around a ladder, and this listing offers no smaller size
£32.18Amazon.co.uk price as of 09 Sept, 19:00 (London time). Details
The pick if your wall is uneven and a smooth finish would show every flaw. Two 5 litre tins arrive together, so it only makes sense for a large area rather than a patch.
Finish
Textured
Colour
Brilliant White
Volume
5 L per tin
Pack
Pack of 2
Surfaces
Brickwork, concrete, roughcast, rendering and pebbledash
Resistance
Mould resistant formula, as stated
What we like
+A textured finish rather than a smooth one, which is the usual choice where the wall surface is already uneven
+Supplied as two 5 litre tins, giving 10 litres from one order for a larger elevation
+The listing names brickwork, concrete, roughcast, rendering and pebbledash, which covers the common British render types
+Stated as a mould resistant formula and as offering all weather protection for exterior walls
Worth noting
–Sold only as a pack of two, so 10 litres is the smallest quantity you can buy on this listing
–No coverage figure is stated, so there is no way to work out how many tins a wall needs from the listing alone
–Stock was shown as limited when this listing was checked
£39.08£45.98−15%Amazon.co.uk price as of 09 Sept, 19:00 (London time). Details
For older solid-wall houses where letting the wall dry outwards matters. This listing is the clearest on breathability, though it states no coverage figure to plan the job with.
Finish
Smooth
Colour
Light Yellow, from a range the listing states as 30+ colours
Volume
5 L
Base
Water-based, with acrylic resin
Breathability
Listing states the cured film lets water vapour pass out of the wall
Use
Exterior masonry walls, DIY and trade
What we like
+The listing is the most explicit here about breathability, describing a cured film that keeps rain out while letting water vapour escape
+Described as water-based, low odour and non-dripping, which matters when you are working overhead off a ladder
+Available in a range the listing states as 30+ colours, so this yellow is one of many options at the same 5 litre size
+The listing states it helps reduce moss, lichen and algae on the wall
Worth noting
–No coverage per litre is stated, so the number of tins has to be estimated
–The listing's claims about keeping walls dry and reducing heat loss are the manufacturer's own, with no test or standard cited
–Stock was shown as low when this listing was checked
For small brilliant white areas and touch-ups where one litre is enough. Because this is a third-party seller's listing, check the seller and the returns terms before you order.
Finish
Smooth
Colour
Pure Brilliant White
Volume
1 L
Surfaces
Exterior walls, brick and concrete; the listing also names doors and trim
Use
Listing states it is suitable for both indoor and outdoor use
What we like
+A one litre tin in pure brilliant white, which suits a garden wall, a porch or a touch-up rather than a full elevation
+The listing states a smooth finish for exterior walls, brick and concrete
+Described as dirt-resistant and weather-resistant on the listing
Worth noting
–No coverage figure and no drying or recoat times are stated anywhere on the listing
–The seller's storefront name is not Sandtex, so check the seller and the returns terms before ordering
–The listing describes it as suitable for indoor and outdoor use, which is unusually broad wording for a masonry paint
£13.99Amazon.co.uk price as of 09 Sept, 19:00 (London time). Details
A one litre option for a porch or garden wall if one of the five stated colours suits. The listing gives no coverage or drying figures, so treat it as a small-job paint.
Finish
Smooth
Colour
Yellow, from a stated range of 5 colours
Volume
1 L
Type
Masonry emulsion
Application
Brush, roller or spray
Surfaces
Brick, concrete and render
What we like
+One litre is enough for a small job such as a porch, a garden wall or a patch of render
+The listing states it can go on with a brush, a roller or a sprayer
+Described as mould and algae resistant, and named for brick, concrete and rendered surfaces
Worth noting
–No coverage figure, drying time or recoat time is stated on the listing
–The listing names no manufacturer beyond the Premium Edition brand, so there is no data sheet to look up
–Stock was shown as very low when this listing was checked
Product prices and availability are accurate as of 09 Sept, 19:00 (London time) and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.
Editor's Note
What goes wrong with masonry paint is almost never the paint. It is a wall that was damp, dusty or chalky when the first coat went on, or a job started in October and rained on before it had cured. Paying more usually buys a longer stated weather-protection claim and a better-documented product rather than a different colour. What these listings routinely leave out is the useful half: coverage per litre, minimum application temperature, whether a stabilising primer is needed first, and how many coats the coverage figure assumes. Read the manufacturer's data sheet, not the bullet points.
Our Take
We can read a tin's listing. We cannot read your wall. Nothing on an Amazon page tells you whether your render is sound, whether the previous coat was breathable, or whether the surface is chalky enough to need a stabilising primer first. If the wall is above single-storey height, shows damp inside, or has been painted with something you cannot identify, get a decorator to look at it before you buy any paint.
Questions & answers
Frequently asked questions
How much masonry paint do I need for a UK house?
Measure each wall, multiply height by width, subtract windows and doors, divide by the coverage figure on the listing, then double it for two coats. Only the Johnstone's and HQC listings on this page state coverage, at up to 60m² per 5 litre tin and up to 14m² per litre. Rough render will use noticeably more than either figure suggests.
When is the best time of year to paint exterior masonry in the UK?
A settled dry spell in late spring or summer. The wall needs to be dry before you start and to stay dry while the paint cures, and the Johnstone's listing is the only one here that gives a recoat window, at four to six hours. Avoid starting late in the day in autumn, when a surface can pick up moisture overnight before the coat has hardened.
Do I need a primer or stabilising solution before masonry paint?
Possibly, and none of these listings say. Bare, chalky or powdery render and previously unpainted masonry usually need a stabilising primer so the top coat binds properly, while a sound painted wall often does not. Because no listing on this page states a primer requirement either way, check the manufacturer's own data sheet for the specific product before you buy the paint.
Should I choose smooth or textured masonry paint?
Choose smooth for flat render and sound brickwork, and textured where the wall surface is already uneven or patched. The Leyland Granocryl here is the only textured option in this guide; the other six listings all describe a smooth finish. Textured paint goes on in a thicker film, so plan on covering less wall per litre than a smooth paint of the same volume.
Does masonry paint stop damp?
No. Masonry paint is a weather coating, not a damp treatment. Two of the seven listings here, the Landlords and the HQC, describe a film that repels rain while still letting water vapour out of the wall, and the Landlords wording is the more explicit, but that is about shedding rain rather than curing rising or penetrating damp. If a wall is already damp inside, find the cause before painting over it.
Can I return masonry paint bought on Amazon UK?
Usually yes. Under the Consumer Contracts Regulations 2013 you generally have 14 days from delivery to cancel an online order and a further 14 days to send the goods back, and the Consumer Rights Act 2015 covers anything faulty or not as described. Check who you are buying from first: the Sandtex tin here is sold by a third-party seller rather than the brand.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. UKPicks earns a small commission from qualifying purchases made via links on this page. This does not affect our editorial recommendations or the price you pay.
