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Bags Of Garden Compost

Peat Free Houseplant Compost - 25L Bag

NOW

£ 15.99

£ 18.99

Peat Free Houseplant Compost - 25L Bag

Excellent Drainage. Perfect for all houseplants, hanging baskets, and pots Professional Grade Quality. Boosts plant growth with exceptional properties Nutrient Rich Formula. Includes 100g incredibloom for lush foliage Season Long Performance.

2 bought

Save 16 %!
Premium Multi-Purpose Vegan Compost & Plant Feed - 25L Bags

NOW

£ 12.99

£ 14.99

Premium Multi-Purpose Vegan Compost & Plant Feed - 25L Bags

Versatile Application. Suitable for containers, hanging baskets, raised beds, and garden borders. Boosts Plant Development. Supports vigorous flowers, lush foliage, and robust root systems.

1 bought

Save 13 %!
30L Wool Compost Bags - Peat-Free, Eco-Friendly Garden Soil

NOW

£ 14.99

£ 19.99

30L Wool Compost Bags - Peat-Free, Eco-Friendly Garden Soil

Eco Friendly Composition. Crafted from 100% natural, renewable British materials. Versatile Use. Ideal for patio containers, hanging baskets, and garden borders. Excellent Water Retention. Wool composition ensures plants remain hydrated.

5 bought

Save 25 %!
Organic Fruit & Vegetable Compost - 50L RocketGro Bags (1 or 2 Pack)

NOW

£ 12.99

£ 16.99

Organic Fruit & Vegetable Compost - 50L RocketGro Bags (1 or 2 Pack)

Sustainable Gardening. Safe for organic growers and eco conscious gardeners. Ideal for Fruit & Vegetable Crops. Supports healthy, abundant harvests season after season. 100% Organic & Peat Free. Sustainably enriches soil without chemicals or peat.
Save 24 %!
Premium Vegan Compost & Plant Feed - 2 x 25L Bags for Healthy Growth

NOW

£ 19.99

£ 24.99

Premium Vegan Compost & Plant Feed - 2 x 25L Bags for Healthy Growth

Generous Supply. Two bags, each with 25 litres, cover multiple planting projects. Vegan Friendly Blend. Contains no animal derived ingredients, perfect for ethical gardeners.

6 bought

Save 20 %!
Peat-Free Bulb Compost - Eco-Friendly, 20 Litre Bag for All Bulbs

NOW

£ 12.99

£ 19.99

Peat-Free Bulb Compost - Eco-Friendly, 20 Litre Bag for All Bulbs

Eco Friendly Choice. Peat free and Soil Association approved for sustainable gardening. Versatile Use. Suitable for spring, summer, and autumn bulbs. Encourages Repeat Flowering. Designed to boost bloom cycles in your garden.

1 bought

Save 35 %!
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160L Dual Chamber Compost Bin - Tumbling Garden Waste Composter with Sliding Doors

NOW

£ 47.49

£ 79.99

160L Dual Chamber Compost Bin - Tumbling Garden Waste Composter with Sliding Doors

Ventilated Design 16 air holes for rapid, effective decomposition Dual Chamber System. Continuous composting with separate fill and cure sides Durable Construction.
Save 41 %!
Peat-Free Garden Compost 70L - Eco-Friendly, Fertiliser-Enriched

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£ 19.99

£ 24.99

Peat-Free Garden Compost 70L - Eco-Friendly, Fertiliser-Enriched

Excels in promoting plant health with its excellent drainage properties and open pockets that enhance aeration Incredipeatfree comes enriched with a balanced amount of fertilizer to kickstart your plants' growth Includes a sachet of incredibloom to customize the fertilization according to your plants' requirements Supplied as 70 litre bag of incredipeatfree and a 210g sachet of incredibloom Our premium peat-free compost offers a sustainable and eco-friendly option A versatile compost suitable for various stages of plant growth, whether you're potting on plug plants or sowing seeds

28 bought

Save 20 %!
50L Organic Tree & Shrub Compost - Peat-Free, Nutrient-Rich Mix

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£ 14.99

£ 19.99

50L Organic Tree & Shrub Compost - Peat-Free, Nutrient-Rich Mix

Professional grade quality. Designed specifically for tree, shrub, and hedge planting. Promotes strong growth. Supports robust root development and vigorous plant health. Easy to use. Simply mix with soil in beds or pots for healthy planting success.
Save 25 %!
40L Moorland Gold Multipurpose Organic Compost - Vegan & Peat-Based

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£ 19.99

£ 24.99

40L Moorland Gold Multipurpose Organic Compost - Vegan & Peat-Based

Soil Association Approved. Certified for organic growing, meeting the highest environmental and quality standards. Generous volume. Supplied in a 40 litre bag, perfect for a variety of gardening tasks.

3 bought

Save 20 %!
Blooming Spring Bulb Lasagne Collection with Stylish Pot & Compost Kit

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£ 14.99

£ 50.92

Blooming Spring Bulb Lasagne Collection with Stylish Pot & Compost Kit

Complete Planting Kit: 25L vegan friendly incredicompost, slow release feed, and a weatherproof black & gold patio pot with saucer included. Versatile Planting: Suitable for beds, borders, patio containers, or naturalising in grass for impactful displays.

9 bought

Save 71 %!
340L Eco-Friendly Garden Compost Bin

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£ 29.99

£ 69.99

340L Eco-Friendly Garden Compost Bin

54 bought

Save 57 %!
Naturally Enriched Wool Compost for Veggies & Salads

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£ 12.99

£ 17.99

Naturally Enriched Wool Compost for Veggies & Salads

Added comfrey, known as 'the organic gardener's best friend', promotes healthy growth, abundant flowers, and higher yields Wool offers excellent natural moisture retention properties, ensuring plants have consistent hydration, while providing slow-release nitrogen for sustained growth Supplied in a 30 litre bag Made from renewable British materials, this compost is 100% natural and sustainable Packed with nitrogen, phosphorus, and potassium Bracken, with its high levels of potash, stimulates the production of flowers and fruit, enhancing the overall yield and quality of the harvest

53 bought

Save 28 %!
Gr8 Garden 18L Rotary Soil Sifter - Heavy-Duty Compost Sieve Screener for Landscaping

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£ 34.99

£ 79.99

Gr8 Garden 18L Rotary Soil Sifter - Heavy-Duty Compost Sieve Screener for Landscaping

  • Age group: Adult
  • Brand: Eurotrade Ltd
  • Location: National Deal
Save 56 %!
Ericaceous Garden Compost 25L - Acid-Loving Plant Soil Mix

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£ 12.99

£ 17.99

Ericaceous Garden Compost 25L - Acid-Loving Plant Soil Mix

A must have for all acid-loving plants Balanced formula perfects root development and establishes resilient root systems A garden essential to ensure long-term health and vibrancy With a low, acid p.H, this provides essential nutrients to promote vigorous growth Locks up vital elements in the soil and prevents nutrient deficiencies Supplied in 25l bags

3 bought

Save 28 %!
Outsunny 65L Eco-Friendly Compost Bin

NOW

£ 45.99

£ 76.99

Outsunny 65L Eco-Friendly Compost Bin

£45.99 instead of £76.99 for a Outsunny 65L Garden Compost Bin - save up to 40%

7 bought

Save 40 %!
50L RocketGro Organic Peat-Free Compost for All Plants

NOW

£ 14.99

£ 16.99

50L RocketGro Organic Peat-Free Compost for All Plants

Boosts soil health. Improves structure, supports root development, and enhances long term fertility. Ready to use. Plant directly into beds and borders with no need for mixing or additives.
Save 12 %!
50L Organic Fruit & Veg Compost for Edible Plants - RocketGro

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£ 14.99

£ 16.99

50L Organic Fruit & Veg Compost for Edible Plants - RocketGro

No need for extra feed. Provides all the nutrients your crops need for up to 3 months—no fertiliser top ups required. High performance results. Designed to maximise growth and productivity throughout the season.

3 bought

Save 12 %!
40L RocketGro Premium Container & Basket Compost - Nutrient-Rich, Peat-Free

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£ 14.99

£ 17.99

40L RocketGro Premium Container & Basket Compost - Nutrient-Rich, Peat-Free

Nutrient rich formula. Packed with essential micro nutrients and balanced N:P:K for healthy, vigorous growth. Feeds for up to 3 months. No need for fertiliser top ups—supports plants throughout the season.
Save 17 %!
Eco Coir Compost Packs - Peat-Free, Sustainable Growing Medium

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£ 8.99

£ 12.99

Eco Coir Compost Packs - Peat-Free, Sustainable Growing Medium

These compact coir blocks are lightweight and easily stackable, taking up minimal space compared to traditional bags of compost Ideal for sowing seeds, potting up plug plants, hanging baskets, repotting houseplants and growing container vegetables on the patio Supplied as 1 x 10 litre block Simply mix with water to create the equivalent of a 10-litre bag of peat-free compost in just 10 minutes With a p.H neutral composition, incredicoir offers excellent water retention and superb drainage, providing optimal growing conditions for plants Incredicoir is sourced as a by-product of the coconut industry, making it a sustainable alternative to peat moss and promoting environmentally friendly gardening practices

4 bought

Save 31 %!
40L Organic Peat-Free Multi-Purpose Compost for All Plants

NOW

£ 14.99

£ 18.99

40L Organic Peat-Free Multi-Purpose Compost for All Plants

Supplied as 1 x 40 litre bag Nutrient rich formula. Provides balanced nutrition to feed young and mature plants for up to 3 months without fertiliser top ups.

1 bought

Save 21 %!
Weekett Electric Food Waste Composter with Quick, Standard, and Ferment Modes By Weekett

NOW

£ 99.00

£ 249.99

Weekett Electric Food Waste Composter with Quick, Standard, and Ferment Modes By Weekett

Rapid 3 Mode Composting: Quick, Standard, and Ferment modes for any kitchen waste. Big on Volume Reduction: Shrinks waste volume by up to 90%. Peace of Mind: Includes a 2 year guarantee. Compact Countertop Friendly Design: Fits in any modern kitchen.

10 bought

Save 60 %!
20L Organic Peat-Free Seed & Cutting Compost for Healthy Plant Growth

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£ 12.99

£ 16.99

20L Organic Peat-Free Seed & Cutting Compost for Healthy Plant Growth

Gentle nutrient supply. Provides natural nutrients, minerals, fibre, and bio active health for strong, vigorous growth. Enhanced with John Innes. A professional grade growing medium trusted by expert gardeners.
Save 24 %!
RocketGro Magic Mulch Organic Garden Compost - 50L Soil Conditioner & Weed Suppressant

NOW

£ 13.99

£ 16.99

RocketGro Magic Mulch Organic Garden Compost - 50L Soil Conditioner & Weed Suppressant

Rocket.Gro Magic Mulch is a 100% organic, chemical-free, and peat-free mulch designed to supercharge your garden's health.Multi-Functional: Acts as a soil conditioner, weed suppressant, slug repellent, mulch, and natural fertiliser Usage Instructions: Designed for use as a no-dig surface mulch Great for the garden, the environment, and addressing climate change!Simply spread a 1-inch layer over your borders without digging in Organic and Eco-Friendly: 100% chemical-free and peat-free Soil Association Approved Organic Nutrient-Rich: Provides a slow feed of N:P and Bio ready nutrients including Calcium, Magnesium, and Zinc Boosts soil structure with organic fibre Increases soil biodiversity and worm count Can be used as an ingredient in potting blends (not 100% mulch) Not suitable for freshly planted seedlings, delicate salads, or as a planting compost Made from composted maize, rye, and grass as a by-product of renewable energy production in Somerset Soil Enhancement: Excellent water retention properties Weed Suppression: 100% weed seed free making it an effective weed suppressant

3 bought

Save 18 %!
40L RocketGro Ericaceous Compost - Organic, Peat-Free Mix for Acid-Loving Plants

NOW

£ 14.99

£ 16.99

40L RocketGro Ericaceous Compost - Organic, Peat-Free Mix for Acid-Loving Plants

100% organic, peat free, and chemical free. A natural, eco friendly compost for acid loving plants. Supports healthy growth. Enhances soil conditions to promote strong roots and vibrant foliage.
Save 12 %!
Outsunny Dual Chamber 360° Tumbling Garden Compost Bin - Eco-Friendly Storage Solution

NOW

£ 61.99

£ 110.99

Outsunny Dual Chamber 360° Tumbling Garden Compost Bin - Eco-Friendly Storage Solution

£61.99 instead of £110.99 for a Outsunny Dual Chamber Garden Compost Bin - save up to 44%

8 bought

Save 44 %!
4.5L Tydi Kitchen Food Waste Bin - Push Button, Odour Control, Compact Countertop Compost Solution

NOW

£ 13.99

£ 18.95

4.5L Tydi Kitchen Food Waste Bin - Push Button, Odour Control, Compact Countertop Compost Solution

69 bought

Save 26 %!
Heavy-Duty Garden Waste Bag Set - Reinforced Handles, Showerproof, Multipurpose (2 x 85L Bags)

NOW

£ 10.99

Heavy-Duty Garden Waste Bag Set - Reinforced Handles, Showerproof, Multipurpose (2 x 85L Bags)

Heavy Duty Showerproof Material. Withstands tough garden tasks and unpredictable UK weather Multipurpose Versatility.

3 bought

Outdoor Wooden Cornhole Bean Bag Toss Game Set - Sturdy Boards, 8 Bean Bags, Family Garden Activity

NOW

£ 27.99

£ 57.68

Outdoor Wooden Cornhole Bean Bag Toss Game Set - Sturdy Boards, 8 Bean Bags, Family Garden Activity

Quick Setup. Lay out both boards 8 meters apart and start playing in minutes Versatile Outdoor Fun.

179 bought

Save 51 %!
EARLY BIRD! Outdoor & Indoor Lounging Bean Bag Chair - Weather-Resistant Garden Decor Accessory

NOW

£ 79.00

£ 189.99

EARLY BIRD! Outdoor & Indoor Lounging Bean Bag Chair - Weather-Resistant Garden Decor Accessory

Weather Resistant Build. Designed to withstand rain and sun outdoors Supportive Comfort. Ergonomic design hugs your body for relaxing outdoors Durable & Easy Clean. Wipeable, waterproof surface for low maintenance Stylish Colour Options.

1 bought

Save 58 %!
Weekend Travel Bag Set - Water-Resistant Holdall & Cabin Bag, 3 Sizes, 5 Colours

NOW

£ 7.99

£ 19.99

Weekend Travel Bag Set - Water-Resistant Holdall & Cabin Bag, 3 Sizes, 5 Colours

155 bought

Save 60 %!
Shoe Bag Organiser - Travel & Closet Essential

NOW

£ 4.99

£ 15.00

Shoe Bag Organiser - Travel & Closet Essential

Colours and Sizes: Available in 1 or 2 packs, with black, navy blue, purple, and red to match your style! Clear PVC Window: Easily see your shoes and check your packing list without making a mess!

14 bought

Save 67 %!
Foldable Cosmetic Bags with Wrap Around Pouch

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£ 7.99

£ 38.99

Foldable Cosmetic Bags with Wrap Around Pouch

Self Adhesive Convenience: Innovative design eliminates zippers and buttons, using self adhesive fabric to secure makeup and toiletries easily. Easy to Pack & Go: Effortlessly wraps and secures items neatly, preventing clutter and providing quick access to essentials.
Save 80 %!
Round U-Shaped Pillow Storage Bag with Handle

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£ 8.99

£ 28.99

Round U-Shaped Pillow Storage Bag with Handle

Compact and Space Saving: With dimensions of 15cm x 15cm, this storage bag neatly stores your round U shaped pillow, saving valuable space in your luggage or closet. Versatile Application: Suitable for inflatable neck pillows and memory foam neck pillows.
Save 69 %!
Ultimate Travel Organiser Bag - 13-Pocket Makeup & Packing Companion

NOW

£ 4.99

£ 9.99

Ultimate Travel Organiser Bag - 13-Pocket Makeup & Packing Companion

10 bought

Save 50 %!
6pk Durable Travel Storage Organiser Bags - 7 Colours

NOW

£ 7.99

£ 15.99

6pk Durable Travel Storage Organiser Bags - 7 Colours

178 bought

Save 50 %!
Large Capacity Duffle Bag with Compartments - Travel Ready & Versatile

NOW

£ 14.99

£ 35.00

Large Capacity Duffle Bag with Compartments - Travel Ready & Versatile

Adjustable shoulder strap: The 120cm strap allows for handheld, crossbody, or shoulder wear. Lightweight and portable: Weighs just 0.51kg for effortless carrying.

5 bought

Save 57 %!
Travel Toiletry Organizer Bag - Water-Resistant, Multi-Compartment, Compact

NOW

£ 16.99

£ 50.99

Travel Toiletry Organizer Bag - Water-Resistant, Multi-Compartment, Compact

Spacious and Upright Storage: The main compartment includes elastic straps to keep bottles standing securely, preventing spills and keeping items in place. Multi pocket Interior Design: Multiple internal pockets provide organized storage for toiletries, shaving tools, and cosmetics.

2 bought

Save 67 %!
Men's Waterproof Oxford Business Travel Bag - 15.6" Laptop Holdall, Multi-Pocket Cabin Bag

NOW

£ 29.99

£ 63.99

Men's Waterproof Oxford Business Travel Bag - 15.6" Laptop Holdall, Multi-Pocket Cabin Bag

Large Capacity: Perfect for all business travels, this bag can fit a variety of things including a 15.6inch laptop!Waterproof: Made with durable Oxford fabric and lined with polyester, this bag has been made to withstand daily wear and tear.

4 bought

Save 53 %!
Festive Burlap Christmas Tote Bag - Santa, Snowman & Tree Designs, Reusable Gift Bag

NOW

£ 8.99

£ 26.99

Festive Burlap Christmas Tote Bag - Santa, Snowman & Tree Designs, Reusable Gift Bag

Three Festive Styles: Available in Santa Claus, Snowman, and Christmas Tree designs to suit holiday moods. Durable Burlap Material: Made of sturdy burlap fabric, offering reusability and rustic seasonal charm.
Save 67 %!
Kono Lightweight Oxford Sports Duffel Bag - Unisex Cabin Holdall & Gym Travel Bag (35cm, Multi-Compartment)

NOW

£ 9.99

£ 17.99

Kono Lightweight Oxford Sports Duffel Bag - Unisex Cabin Holdall & Gym Travel Bag (35cm, Multi-Compartment)

Pick your vibe: Available in black, grey, light grey, navy, and camouflage go classic or camo chic, the choice is yours. Travel smart: The back strap slips over your suitcase handle, so airport dashes just got a whole lot smoother.

2 bought

Save 44 %!
Multipurpose Waterproof Travel Bag - 4 Colours

NOW

£ 9.99

£ 24.99

Multipurpose Waterproof Travel Bag - 4 Colours

Durable waterproof material: Made from high quality polyester, keeping your items safe and dry. Available in four colours: Choose from black, grey, pink, or navy blue to match your style.

9 bought

Save 60 %!
Multifunctional Training Bag with USB Charging - Perfect for Summer Adventures

NOW

£ 19.99

£ 29.99

Multifunctional Training Bag with USB Charging - Perfect for Summer Adventures

Extra pouch for accessories: Keep your small essentials, like keys, cards, or gym accessories, secure in the handy extra pouch included with the bag.Perfect for fitness enthusiasts: The Multifunctional Training Bag offers style, functionality, and convenience with a USB charging port for your training sessions.
Save 33 %!
Portable Travel Bra & Underwear Organizer - Oxford Fabric, Water-Resistant, Multi-Compartment Luggage Bag

NOW

£ 5.99

£ 18.99

Portable Travel Bra & Underwear Organizer - Oxford Fabric, Water-Resistant, Multi-Compartment Luggage Bag

Extra Storage: Includes an additional small bag for extra organization and convenience. Durable and Easy to Clean: Made from high quality, water resistant Oxford fabric, ensuring long lasting durability.

1 bought

Save 68 %!
Large Duffel Holdall Cabin Bag Gym,Sports,Travel

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£ 14.99

£ 18.99

Large Duffel Holdall Cabin Bag Gym,Sports,Travel

  • Age group: Adult
  • Gender: Unisex
  • Size: L
Save 21 %!
All-In-One Tennis Racquet & Sports Organiser Bag - Durable Polyester, Multi-Compartment, 7-Racquet Capacity

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£ 35.99

£ 79.99

All-In-One Tennis Racquet & Sports Organiser Bag - Durable Polyester, Multi-Compartment, 7-Racquet Capacity

Built to last: High quality polyester ensures a sturdy and long lasting design. Holds up to seven racquets: The spacious main compartment securely stores multiple racquets.

1 bought

Save 55 %!
Extra Large 600D Polyester Duffel Holdall Cabin Bag - Lightweight Travel & Sports Gym Bag

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£ 19.50

£ 24.99

Extra Large 600D Polyester Duffel Holdall Cabin Bag - Lightweight Travel & Sports Gym Bag

  • Age group: Adult
  • Gender: Unisex
  • Size: L

1 bought

Save 22 %!
Kono Lightweight Waterproof Travel Duffle Bag

NOW

£ 8.99

£ 16.24

Kono Lightweight Waterproof Travel Duffle Bag

54 bought

Save 45 %!
59L Foldable Shopping Trolley with Insulated Cooler Bag - Heavy-Duty Organiser

NOW

£ 20.19

£ 39.99

59L Foldable Shopping Trolley with Insulated Cooler Bag - Heavy-Duty Organiser

  • Brand: ViVo Technologies T/A Vivo Mounts
  • Gender: Unisex
  • Location: National Deal

1 bought

Save 50 %!
Multi Pocket Travel Organiser Bag - Durable Nylon, 13 Compartments, Black or Pink

NOW

£ 4.99

£ 9.99

Multi Pocket Travel Organiser Bag - Durable Nylon, 13 Compartments, Black or Pink

9 bought

Save 50 %!
2-in-1 Waterproof Carry-On Garment Duffel Bag - 50L, Black, Cabin Approved, Durable 1200D PU

NOW

£ 24.00

£ 48.00

2-in-1 Waterproof Carry-On Garment Duffel Bag - 50L, Black, Cabin Approved, Durable 1200D PU

  • Age group: Adult
  • Gender: Unisex
  • Location: National Deal

2 bought

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7-Piece Travel Packing Cubes Set - Lightweight Luggage Organiser Bags, Durable Polyester, Multi-Compartment

NOW

£ 15.99

£ 47.99

7-Piece Travel Packing Cubes Set - Lightweight Luggage Organiser Bags, Durable Polyester, Multi-Compartment

Smart Storage Solutions. Mesh panels for easy identification, two way zippers for quick access, and built in fasteners to secure contents Durable Polyester Construction.

2 bought

Save 67 %!
Water Repellent Lightweight Travel Duffle Bag with Shoulder Strap

NOW

£ 14.99

£ 48.99

Water Repellent Lightweight Travel Duffle Bag with Shoulder Strap

Waterproof & Durable Material: Crafted with high quality water repellent fabric, this bag ensures your belongings stay dry in any weather, making it ideal for travel, gym, or outdoor activities. Multiple Storage Zones: Features 4 compartments to keep your toiletries, wet towels, clean clothes, and laptop organized.
Save 69 %!
Insulated Medical Cooler Bag - Oxford Fabric, Water-Resistant, Compact Travel Organiser

NOW

£ 11.99

£ 35.99

Insulated Medical Cooler Bag - Oxford Fabric, Water-Resistant, Compact Travel Organiser

Lightweight and Portable: Compact design for convenient outdoor carrying. Durable and Water Resistant: Made from waterproof and eco friendly Oxford fabric for long lasting use.
Save 67 %!
Travel Cosmetic and Jewelry Pouch - Stylish and Spacious

NOW

£ 4.99

Travel Cosmetic and Jewelry Pouch - Stylish and Spacious

19 bought

8-Piece Twill Travel Packing Cubes & Compression Bags Set - Lightweight Cabin Organiser

NOW

£ 19.99

£ 82.99

8-Piece Twill Travel Packing Cubes & Compression Bags Set - Lightweight Cabin Organiser

  • Brand: Sensual Sale Co
  • Gender: Unisex
  • Location: National Deal

8 bought

Save 76 %!

Transform your outdoor spaces with Bags Of Garden Compost from Wowcher UK. Our carefully curated selection brings you nutrient-rich, peat-free and organic options designed to improve soil structure, water retention, and microbial life, giving your plants the best possible start, whether you’re tending a balcony herb garden or a full vegetable plot.


From seed trays to mature borders, garden compost bags help feed roots, improve texture, and create a hospitable environment for beneficial organisms. Explore trusted brands and exclusive Wowcher deals that make quality compost affordable, with flexible delivery and clear guidance to help you choose the right bag for your space.


Unbeatable Deals on Bags of Garden Compost


Discover discounts on a wide range of compost bags, seed compost, and soil improver. Whether you need bulk bags for larger beds or compact bags for pots and balcony planters, Wowcher UK brings you savings without compromising quality. Look for bundles that pair compost with mulch or topsoil to streamline your planting projects.


Many listings feature peat-free options that are kinder to the environment while still delivering rich nutrients for vegetables, fruit, herbs, and flowering plants. Our deals are designed to suit every garden size and budget, with transparent nutrient information and usage tips to help you get the most from each bag.


What exactly are Bags Of Garden Compost?


Bags Of Garden Compost are sealed sacks filled with decomposed organic matter that has been processed to become a stable, dark, crumbly soil amendment. They typically consist of recycled plant material, green waste, vegetable matter, and other natural inputs that have broken down through composting. The result is a product rich in humus, with a balanced mix of nutrients and beneficial microbes that help plants take up nourishment more efficiently.


Compost bags vary in texture and nutrient content, from finer seed compost suitable for nurseries to chunky garden compost ideal for improving structure in borders and beds. Some blends are designed to be peat-free, supporting sustainable gardening while still delivering excellent moisture retention and aeration for healthy root systems.


What are the benefits of using garden compost in your garden?


Using garden compost improves soil structure, increasing its capacity to hold water and nutrients. This reduces the need for frequent irrigation and synthetic fertilisers, while supporting a thriving soil biome that benefits earthworms and beneficial microbes. Compost also adds organic matter that improves drainage in heavy soils and enhances aeration in lighter, sandy soils, helping plants establish quicker and grow more vigorously.


In vegetable plots, compost provides a steady release of nutrients, helping even hungry crops like tomatoes, peppers, and leafy greens to flourish. For ornamental gardens, it supports robust flowering and stronger root systems, leading to healthier, more resilient plants across seasons. By choosing peat-free and organic compost, you can align gardening results with sustainable, eco-friendly practices.


How do I choose the right compost bag for my plants?


First, identify what you’re aiming to achieve: seed starting, potting mixes, or in-place soil improvement. Seed compost is finer and sterile for reliable germination, while potting compost is designed to be lightweight and highly drained for container gardens. Garden compost bags are versatile for beds and borders, but you may prefer a heavier soil conditioner or a peat-free blend with higher organic matter for tougher plantings.


Consider the nutrient content indicated on the bag, look for balanced NPK ratios suited to your crop. If you’re growing vegetables or herbs, a fertilizer-rich mix can accelerate growth, while flowering plants may benefit from compost with more organic matter for long-term soil health. For eco-conscious gardeners, peat-free options help conserve peat bogs and reduce environmental impact without sacrificing performance.


Also check bag weight and volume, particle size, and whether the compost is suitable for seed beds, pots, or in-ground use. Some blends are marked as “multipurpose” and work well across a variety of tasks, while others are tailored for specific functions like seed bed preparation or top-dressing lawns.


What are the most popular types of garden compost and blends?


Seed compost is fine and sterile, perfect for starting seedlings in trays or pots. Potting compost blends are lightweight and moisture-retentive, ideal for containers, balcony boxes, and hanging baskets. Garden compost bags focus on soil structure and nutrient supply for in-ground planting, while soil improvers combine compost with additional materials like loam or sand to tailor texture for specific beds.


Peat-free compost is increasingly popular for sustainable gardening, offering comparable performance while protecting peatlands. Some mixes include worm castings or added composted manure for extra nutrients. When shopping, listen for certifications and brand reliability to ensure you get a genuine, high-quality product that supports vibrant plant growth.


How to maintain garden compost and keep it effective?


Store compost bags in a dry, sheltered location to protect them from moisture and deterioration. Use within the recommended shelf life, and avoid exposing bags to extreme temperatures that could affect texture. When applying, spread evenly and mix into the topsoil to a depth appropriate for your crop, ensuring even contact with roots and consistent moisture distribution.


For ongoing success, rotate your planting plan, refresh soil with fresh compost each season, and combine with other soil improvers like bark mulch or coarse sand where needed. Regular soil testing can help you fine-tune the blend you use and optimize results across vegetable beds, flower borders, and lawn areas.


Are there delivery options or discounts on Wowcher UK for compost bags?


Yes. Wowcher UK frequently offers delivery options on compost bags, with deals that include free or reduced delivery when you reach a threshold, as well as occasional promo codes for new customers. Many listings mention bulk bag savings, which are perfect for larger gardens or community plots, helping you save on per-liter prices while stocking up for the season.


To maximise value, check the product page for combined offers that pair garden compost with mulch, topsoil, or seed compost bundles. Review the bag’s compost type, organic certification, and user reviews to ensure you’re selecting a reliable product that delivers consistent performance in your garden or on your balcony planter project.