10 Best Patio Cleaning Solution in The UK

Last updated on 09/08/2025

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Wet & Forget Rapid Application, Ready-to-Use Mould, Lichen & Algae Remover, Outdoor Patio Cleaner, Black Spot Remover, Bleach Free, 2L

20% OffFree Shipping

Why We Love It

Efficiently removes mould and mildew.
Convenient and easy application.
Works on various surfaces.

Main Highlights

No Scrubbing Required: Effectively works to removes outdoor mould, mildew, and algae, with no scrubbing, jet washing or rinsing needed. Simply saturate dry surface with solution and wait for product to work its magic; apply on day with no rain forecasted
Versatile Application: Perfect for covering large outdoor surfaces, including patios, roofs, driveways, paving, tarmac, decking and more. Whether it's your driveway or solar panels, Wet & Forget has you covered
Powerful Reach: The attached Reach Nozzle allows you to cover up to 200m² in just 10 minutes and reach up to 8m high, making it perfect for taller buildings
Hassle-Free: Simply attach to your hose, and the solution automatically mixes with water, just spray and walk away
Confidence in Every Spray: While our formula is gentle, we recommend wearing protective gloves and eye protection during use

Wet & Forget Mould, Lichen & Algae Remover, Outdoor Patio Cleaner, Black Spot Remover, Bleach Free, 5L

23% Off

Why We Love It

Efficiently removes mould, mildew, algae.
Large coverage for maximum cleaning.
No harsh scrubbing required.

Main Highlights

No Scrubbing Required: Simply mix 1 part Wet & Forget with 5 parts water, apply to the desired surface, and let it work its magic. No scrubbing, rinsing or jet washing required, just spray and walk away
Highly Concentrated Formula: One bottle produces up to 30 litres of solution, covering a large area of 100-300m². Apply in cloudy, dry conditions for best results, ensuring at least 4-5 hours before any rainfall
Versatile Application: Perfect for various surfaces, including patios, roofs, bricks, paving, artificial grass, tarmac, decking and more. Whether it's your driveway, headstones, or solar panels, Wet & Forget has you covered
Softer Solution: Wet & Forget’s gentle, nearly pH-neutral formula is bleach-free making it safe to use on so many different outdoor surfaces
Confidence in Every Spray: While our formula is gentle, we recommend wearing protective gloves and eye protection during use.

SmartSeal Patio Cleaner Xtreme - Powerful Easy To Apply Patio Cleaner Fluid - Highly Concentrated Patio Black Spot Remover and Paving Slab Cleaner - Eradicate Stubborn Patio Black Spots (5 Litres)

Why We Love It

Effective against numerous fungus types.
Enables efficient, fast cleaning.
Suitable for various surfaces.

Main Highlights

💪 YOUR ULTIMATE CLEANING SOLUTION - Our patio cleaner, part of the Xtreme range from SmartSeal, contains four powerful active ingredients that effectively inhibit further growth and spread of lichens, algae & any other fungal growths that are often seen on patios. A unique blend of cleaning surfactants, formulated as a more effective alternative to Sodium Hypochlorite.
🌧️HIGHLY EFFECTIVE IN REMOVING STUBBORN BLACK LICHEN OR PATIO BLACK SPOT - Experience the power of Smartseal Green Clear, the ultimate patio cleaner specifically formulated to tackle stubborn black lichen more often referred to as patio Black Spot. Say goodbye to persistent black spots caused by damp conditions as this heavy-duty patio cleaner targets and eliminates them with precision.
🧱ULTIMATE PATIO BLACK SPOT REMOVER & NATURAL STONE CLEANER - Eliminate algae growth and maintain a pristine looking patio with our trusted formula. Experience hassle-free patio maintenance with our Ultimate Patio Black Spot Remover & Natural Stone Cleaner, trusted and tested on all algae types, including green, white, yellow and black lichen, ensuring your outdoor spaces remain spotless and beautiful.
⏱️ SWIFT AND EFFICIENT CLEANING - With its fast-acting formula, SmartSeal Patio Clean Xtreme, the ultimate black spot patio cleaner and patio black spot remover for natural stone, ensures a swift and efficient patio cleaning process. Spend less time scrubbing and more time enjoying your outdoor space. Witness the transformation as it quickly removes dirt, grime, moss, and other stubborn stains. Say goodbye to unsightly black spots on your patio and pathways with our powerful patio cleaners!
🏞️ VERSATILE USAGE - Our patio cleaner has been specifically designed to be suitable for various surfaces. Whether you need a concrete cleaner, Indian sandstone cleaner, stone patio cleaner, pavement cleaner, Indian stone cleaner, or stone cleaner, our product delivers fantastic results. With its powerful formula, it tackles dirt and grime. Leaving the surface of your patio looking fresh and revitalised! 5 Litres will clean approximately 40m2.

Patio Magic! Concentrate: Ideal for Patios, Paths and Driveways (Kills Algae and Lichens), 5 Litres

Why We Love It

Easy use on outdoor surfaces.
Scrubbing, pressure washing not required.
Quick and safe results.

Main Highlights

Use on outdoor hard surface
No need for scrubbing and pressure washing
Visible results in 2-4 days
Biodegradable and children and pets need not be excluded from treated areas once dry

Sodium Hypochlorite Patio Cleaner – 2 x 5 Litres of Industrial-Strength Algae & Black Spot Remover – Powerful Driveway & Paving Cleaner – Professional Outdoor Cleaning Solution for Concrete

Why We Love It

Effective for targeted use.
Ensures safety for humans, pets.
Exceptionally strong formula.

Main Highlights

POWERFUL PATIO CLEANER – High-strength Sodium Hypochlorite solution, ideal for removing algae, lichen, and stains from patios, driveways, and outdoor surfaces.
EFFECTIVE ALGAE REMOVER – Quickly eliminates green algae, black mold, and lichen from concrete, brick, decking, roof tiles, and fences. Helps restore surfaces to their original condition.
MULTI-PURPOSE CLEANER – Perfect for use as a driveway cleaner, patio restorer, industrial bleach, and disinfectant. Ideal for both residential and commercial outdoor cleaning.
FAST-ACTING & EASY TO USE – Simply dilute and apply using a sprayer, watering can, or brush. Works in minutes to break down stubborn dirt, grime, and organic growth.
HIGHLY CONCENTRATED FORMULA – Professional-grade strength for tough cleaning jobs. Provides superior coverage and results compared to standard outdoor cleaners.

Teepol Patio Cleaner Fluid - Multi-Purpose Driveway Cleaner – Removes Dirt, Oil & Algae, Ideal for Patios, Paths & Driveways, Easy Rinse Formula, 5L

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Why We Love It

Versatile and heavy-duty cleaning.
Removes stubborn stains effectively.
Simple usage, long-lasting quantity.

Main Highlights

MULTI-PURPOSE CLEANER - Teepol Patio, Path, and Driveway Cleaner is specially formulated to tackle the toughest grime and dirt on heavily soiled outdoor areas. This patio black spot remover removes light oil stains and persistent algae to restore their appearance
VERSATILE USE - This all-in-one patio cleaner is perfect for various outdoor surfaces. Maintain the aesthetic appeal of your home with this algae remover that penetrates deep into surfaces to lift and eliminate contaminants
QUICK RESULTS - This concrete cleaner makes outdoor maintenance easy with its simple application. Just apply, scrub if needed, and rinse. The area can be used immediately after cleaning. It can be diluted up to 1% depending on soil level and is suitable for both manual use and pressure washers
FOR HOMES & BUSINESS - The ideal amount for homes and businesses, simply store your driveway cleaner in a dry space and use it when needed. With two 5-litre bottles, you'll have a generous supply to ensure extended usage
THE FIRST NAME IN CLEANING - With over 70 years of experience, Teepol has been the UK's top manufacturer of cleaning and janitorial products, delivering professional-grade power and top-quality results for any cleaning task

Simple Solution Patio & Decking Pet Stain and Odour Remover, Enzymatic Cleaner with Pro-Bacteria Cleaning Power - 4 Litre

20% OffFree Shipping

Why We Love It

Eliminates tough pet messes.
Neutralizes odours, prevents marking.
Safe for children, pets.

Main Highlights

POWERFUL PRO-BACTERIA FORMULA: Effortlessly tackle the toughest pet stains and odours, with our advanced Pro-Bacteria and enzyme blend, ensuring a deep clean.
PREVENTS REPEAT MARKING: Not only does it clean, but it also deters pets from re-soiling, keeping your home spotless and fresh.
OURDOOR HAVEN: This robust cleaner vanquishes the toughest pet stains and scents, ensuring your patios and decks are spotless sanctuaries. Ideal for sprucing up patio furnishings, concrete masterpieces, and natural stone accents, it’s your ally in maintaining a pristine and welcoming outdoor retreat.
FAMILY-FRIENDLY FORMULA: Protect your loved ones with a solution that’s tough on stains but gentle around children and pets, providing peace of mind alongside cleanliness.
COMPREHENSIVE ODOUR CONTROL: Tackle urine, faeces, and vomit odours head-on, leaving behind nothing but a clean, inviting space.

Patio Cleaner Concentrate 5L Makes 30L - Green Stain Removal - For Patios, Wood Decking or Fence, Driveways, Roofs & Block Paving Cleaning - Green Growth Remover

15% OffFree Shipping

Why We Love It

Removes green staining efficiently.
Covers large outdoor areas.
Safe for pets and children.

Main Highlights

REMOVES GREEN STAINING: Our Green Growth Remover will get rid of green staining from all exterior surfaces. It also prevents regrowth.
MAKES 30 LITRES: Both 500ml and 5L bottles dilute with water to make 30 litres and will cover 125m².
SPRAY ON AND LEAVE TO WORK: Once diluted, simply spray on, and walk away. The green stain will disappear within five days. No scrubbing or pressure washing required.
USE ON MULTIPLE OUTDOOR SURFACES: Use our to clean and restore the appearance of all hard surfaces including decking, fences, patios, paths, tarmac, roofs, walls, stone garden pots and ornaments, uPVC windows and greenhouses.
BIODEGRADABLE: Green Growth Remover is safe to use around children, pets and wildlife. The formula is water-based and contains no bleach or acid.

Spear and Jackson - 2 x 5 Litres Concentrate - Path Patio and Decking Cleaner - Green Algae and Mould Remover - Pressure Washer Detergent

Why We Love It

High-quality patio restoration tool.
Effortless application process.
Multifunctional outdoor solution.

Main Highlights

SPEAR AND JACKSON PATIO CLEANER: This patio cleaner is a high-quality lichen remover, mould remover and algae removal tool. The fungicidal wash inhibits regrowth of mould, and cuts through stubborn dirt and residue on your patio
RESTORES NATURAL APPEARANCE: Spear and Jackson's powerful green mould remover revives your patio and path to give it a fresh new lease of life. This patio cleaning fluid is formulated to rid garden stones, paths and patios of unwanted stains
EASY TO USE: Dilute, disperse and rinse - it's as easy as that! This 5 Litres of solution will create 25 Litres of product. Dilute with 4 parts water to 1 part concentrate. Use as a mould remover spray with the aid of a pressure washer, or dilute in a watering can/spray bottle/bucket. Remove debris with a patio brush before applying and rise with a garden hose after use
OUTDOOR USE: This concentrate is a multifunctional solution - it's a mould cleaner, lichen remover for driveways, paving slab cleaner and stone cleaner all in one. This versatile patio cleaner fluid is ideal for general garden use - brilliant for getting rid of Lichen on tarmac and removing mould and algae on patio slabs and the garden path
SPEAR AND JACKSON GARDEN RANGE: Spear and Jackson garden products, agricultural equipment & supplies are produced to the highest standard. Discover our range of path and patio cleaners, jet washers/pressure washers and black mould remover solutions to achieve top quality results.

Patio Magic! 16491 Concentrate: Ideal for Patios, Paths and Driveways (Kills Algae and Lichens), 2.5 Litres

Why We Love It

Kills green mould quickly.
Long-lasting after application.
Biodegradable and versatile usage.

Main Highlights

Patio Magic! Liquid Concentrate Mould, Algae and Moss Killer can be used on hard surfaces indoor and outdoor, and can be used as a pre-paint fungicidal wash
Patio Magic kills green mould in 2-4 days, and gently cleans the exposed surfaces in the weeks to come
This biodegradable cleaner is suitable to treat your patios, fencing, driveways and all round hard surfaces
Works in a few days, lasts months
Size: 2.5 liters

8.7

Excellent

We scanned 630 products

We reviewed these offers relevant to the Patio Cleaning Solution 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 Wet & Forget, SmartSeal, Scotts, Chemiphase, Teepol, Simple Solution, Furniture Clinic, Spear and Jackson, Patio Magic!, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Patio Cleaning Solution in the market, we considered we took a deep dive into 3151 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 Wet & Forget Rapid Application, Ready-to-Use Mould, Lichen & Algae Remover, Outdoor Patio Cleaner, Black Spot Remover, Bleach Free, 2L. We love many things about this product by Wet & Forget. What sets it apart from the competition is Efficiently removes mould and mildew, Convenient and easy application, Works on various surfaces.
The best value product for most shoppers and where user satisfaction is continuously the highest is Wet & Forget Mould, Lichen & Algae Remover, Outdoor Patio Cleaner, Black Spot Remover, Bleach Free, 5L by Wet & Forget based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Patio Cleaning Solution and the best cost-to-value ratio is Wet & Forget Mould, Lichen & Algae Remover, Outdoor Patio Cleaner, Black Spot Remover, Bleach Free, 5Lat Wet & Forget with a 23% discount.
Our list of the best Patio Cleaning Solution 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 Patio Cleaning Solution in The UK

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We scanned 630 products

We concluded that: