Skip to content
B&Q Club
Customer support
Sell on diy.com
For delivery & collection options
Enter your postcode
Wish list
Register
Sign in
Menu
Clear
Search
Ideas & Advice
Services
My Account
Stores
Basket
Offers & Clearance
Offers by category
Outdoor & garden offers
Kitchen offers
Bathroom offers
Bedroom offers
Painting & decorating offers
Tools & equipment offers
Home & furniture offers
Flooring offers
Heating & cooling offers
Timber & joinery offers
Electrical offers
Workwear offers
Clearance
Outdoor & garden clearance
Painting & decorating clearance
Tools & equipment clearance
Flooring clearance
Home & furniture clearance
Bathrooms clearance
Kitchens clearance
Lighting clearance
Tiles clearance
Hardware clearance
Electrical clearance
Garden & Landscaping
Outdoor living
All garden furniture
Garden furniture sets
Garden seating
Parasols
BBQ's & BBQ accessories
Garden tables
Garden ornaments
Hot tubs & saunas
Garden furniture covers
Garden bars
Garden heating
Choosing garden furniture
Gardening
All lawn & plant care
Pots, planters & baskets
Compost & soil improvers
Plants, seeds & bulbs
Lawn edging
Lawn care & turf
Shrubs
Hose pipes & irrigation
Ponds & water features
Bedding plants
Weed killers
Grow your own
Garden tools
Lawnmowers
Pressure washers
Hedge trimmers
Grass trimmers
Garden power accessories
Garden power tools
Wheelbarrows
Weeding & clearing tools
Cutting & pruning tools
Digging & planting tools
Hose pipes & irrigation
Garden hand tools
Landscaping
Fencing
Paving & walling
Decking
Aggregates
Garden trellis & screening
Garden gates
Fence panels
Fence posts
Decking boards
Garden stepping stones
Weed control fabric
Picket fences
Garden buildings
Sheds
Garden storage
Pergolas
Gazebos
Summerhouses
Greenhouses
Plastic sheds
Garden rooms
Garden arches
Shed bases
Awnings
Log cabins
Leisure & animal supplies
Outdoor play
Playhouses
Trampolines
Animal & pet care
Fitness & training
Camping
Bird & wildlife supplies
Swing & slide sets
Climbing frames
Pools & maintenance
Toys & games
Travel & luggage
Painting & Decorating
Exterior paint
Metal & wood paint
Paint mixing
Fence & shed paint
Masonry paint
Door paint
Decking paint
Woodcare
Wood stain
Interior woodcare
Wood varnish
Exterior woodcare
Wood preservatives
Wood oil
Wood polish
Wood wax
Interior paint
Emulsion paint
Paint mixing
Metal & wood paint
Bathroom & kitchen paint
Damp & anti-mould paint
Furniture paint
Tile paint
Primers & undercoats
Paint samples
Radiator paint
Spray paint
Floor paint
Wallpaper & wall coverings
Wallpaper
Decorative wall panels
Murals
Panelled wallpaper
Wall stickers
Blue wallpaper
Sticky back plastic & window film
Grey wallpaper
Wallpaper tools
Lining paper
Green wallpaper
Wallpaper paste
Decorating tools & supplies
Paint rollers
Paint brushes
Fillers
Dust sheets
Sealants
Paint pads
Wallpaper steamers
Tapes
Paint sprayers
Sandpaper
Paint stripper
Glues & adhesives
Popular paint brands
Dulux
Farrow & Ball
Lick
Valspar paint mixing
GoodHome
Rust-Oleum
Laura Ashley
Leyland Trade
Sandtex
Ronseal
V33
Cuprinol
Dulux Trade
Home & Furniture
Furniture
Wardrobes
Chest of drawers
Fitted wardrobes
Sliding wardrobe doors
Beds
Bedroom furniture
Dining sets
Chairs
TV units
Sofas
Mattresses
Tables
Home furnishings
Blinds
Curtains
Curtain poles
Curtain tracks
Curtain accessories
Rugs
Bedding
Cushions
Throws & blankets
Door mats
How to measure for blinds
How to measure for curtains
Home accessories
Wall art
Mirrors
Artificial flowers
Picture frames
Bottles, vases & jars
Children's decor
Ornaments
Clocks
Candles
Candle holders
Crafts, stationery & books
Storage & shelving
Storage boxes
Shelves
Packaging
Shoe storage
Shelving units
Floating shelves
Wall shelves
Storage cabinets
Cube shelves
Garage storage
Shelf brackets
Clothes storage
Household cleaning
Laundry & ironing
Vacuum cleaners
Bins
Washing lines
Clothes airers
Laundry baskets
Cleaning products
Irons
Ironing boards
Buckets
Brooms
Steam cleaners
Cooking & dining
Kitchen storage & accessories
Tableware
Cookware
Kitchen utensils
Drinkware
Bakeware
Pans
Mugs & cups
Cutlery
Kitchen scales
Dinner sets
Bread bins
Kitchen & Appliances
Fitted Kitchens
Browse ranges
Book an appointment
Online design tool
Installation
Kitchen finance
Kitchen ideas & advice
Green kitchens
Blue kitchens
Grey kitchens
White kitchens
Luxury kitchen ideas
Kitchen cabinets & doors
Kitchen doors
Kitchen units
Complete kitchen units
Kitchen cabinet storage
Plinths & panels
Drawer boxes
Kitchen storage
Kitchen worktops
Laminate worktops
Solid wood worktops
Acrylic worktops
Bespoke kitchen worktops
Kitchen splashbacks
Kitchen upstands
Edging & strips
Worktop installation
End caps & joints
Kitchen taps
Mixer taps
Pull out taps
Boiling water taps
Filter taps
Pillar taps
Black taps
Silver taps
Gold taps
Kitchen sinks
1 bowl sinks
1.5 bowl sinks
2 bowl sinks
Stainless steel sinks
Composite sinks
Ceramic sinks
Resin sinks
Undermount sinks
Black sinks
Grey sinks
Kitchen appliances
Ovens
Cookers
Hobs
Cooker hoods
Fridges & freezers
Laundry appliances
Dishwashers
Microwaves
Air fryers
Slow cookers
Small appliance sets
Coffee machines
Building & Hardware
Timber & joinery
Timber
Planed timber
Wall panelling kits
Mouldings
Skirting board
Wood trims
Cladding
Architrave
Stairs & stair parts
Floorboards
Scaffold boards
Loft boards
Sheet wood
Plywood
MDF
Furniture boards
OSB
Hardboard
Chipboard
Building supplies
Aggregates
Plasterboard
Plastering supplies
Insulation
Bricks & blocks
Cements & additives
Roofing supplies
Guttering
Drainage
Glazing sheets
Access panels
Ventilation
Hardware
Screws
Door handles
All Handles & knobs
Fixings & wall plugs
Brackets
Wardrobe rails & fittings
Bolts, nuts & washers
Locks & padlocks
Door furniture
Hinges
Hooks
Furniture legs
Doors
Internal doors
External doors
Front doors
Sliding doors
White internal doors
Oak doors
uPVC front doors
Door locks & latches
Door frames & fittings
Loft hatches
Door canopies
Garage doors
Windows
uPVC windows
Double glazed windows
Timber windows
Velux windows
Window sills
Window fittings
Window furniture
Roof lanterns
Bathroom & Showers
Bathroom furniture
Vanity units
Bathroom cabinets
Bathroom suites
Bathroom mirrors
Fitted bathroom furniture
Bathroom storage
Towel radiators
Bathroom furniture sets
Independent living
Bathroom worktops
Bathroom offers
Book an appointment
Showering
Shower enclosures
Shower doors
Shower trays
Mixer showers
Electric showers
Bathroom wall panels
Shower kits
Shower seals
Shower heads
Wet rooms
Riser rail & head holders
Digital showers
Toilets
Close-coupled toilets
Back to wall toilets
Toilet seats
Soft close toilet seats
Wall hung toilets
High & low level toilets
Toilet flushes
Toilet cisterns
Toilet spares
Toilet pipes
Toilet brushes
Bidets
Baths
Shower baths
Freestanding baths
Straight baths
Bath panels
Bath screens
Walk-in baths
Corner baths
Whirlpool baths
All bath taps
Bath shower mixer taps
Bath mixer taps
Bath feet
Basins
Counter top basins
Cloakroom basins
Pedestal basins
Wall hung basins
Semi recessed basins
Corner basins
Wastes & traps
All basin taps
Basin mixer taps
Basin pillar taps
Black basin taps
Monobloc basin taps
Bathroom accessories
Bathroom shelves
Shower caddies
Toilet roll holders
Towel rails & rings
Shower curtains
Soap dishes & dispensers
Shower curtain rails
Grab rails
Bath & shower mats
Toothbrush holders
Bathroom hooks
Bathroom bins
Tiling & Flooring
Flooring
Laminate flooring
Luxury vinyl click flooring
Sheet vinyl
Vinyl flooring
Self adhesive vinyl tiles
Engineered wood flooring
Solid wood flooring
Self adhesive vinyl planks
Carpet tiles
Composite flooring
Flooring mats
Flooring samples
Flooring supplies
Underlay
Scotias & floor trims
Thresholds, t-bars & reducers
Flooring adhesive
Flooring tools
Gripper rods
Underfloor heating
Flooring trends
Herringbone flooring
Grey laminate flooring
Bathroom & kitchen vinyl
Natural laminate flooring
Bathroom & kitchen laminate
Water resistant laminate
Oak laminate flooring
Brown laminate flooring
White laminate flooring
Black laminate flooring
Tiles
Wall tiles
Floor tiles
Bathroom tiles
Kitchen tiles
Mosaic & border tiles
Outdoor tiles
Tiling tools
Adhesive
Grout
Tile trims
Tile cutters
Tile spacers
Grouting tools
Tiling trowels
Sealant
Tile kits
Tile scribes
Tiling trends
Mosaic tiles
Brick effect tiles
Large floor tiles
Grey wall tiles
White wall tiles
White bathroom tiles
Self adhesive vinyl tiles
Green wall tiles
Porcelain tiles
Metro tiles
Lighting & Electrical
Indoor lights
Ceiling lights
Table lamps
Light bulbs
Floor lamps
Wall lights
Light shades
Pendant lights
Spotlights & downlights
Light fixtures & fittings
Chandeliers
Outdoor lights
Outdoor wall lights
Security lights
Outdoor lanterns
Solar security lights
Solar wall lights
String lights
Post lights
Spike lights
Solar string lights
Decking lights
LED Lights
All LED lights
LED ceiling lights
LED light bulbs
Indoor LED wall lights
LED floor lamps
LED spotlights
LED string lights
Outdoor LED wall lights
LED security lights
LED table lamps
LED decking lights
LED ground lights
Electrical
Switches & sockets
Wiring
Cable management
TVs
Extension leads
Junction boxes
Electrician's tools
Consumer units
Networking & Wi-Fi
TV aerials
Batteries
Doorbells
Home security & safety
Security cameras
Burglar alarms
Smoke alarms
Carbon monoxide alarms
Door locks
Safes
Key cabinets
Bicycle locks
Fire safety
Padlocks
Safety signs
Smart home
Smart light bulbs
Smart burglar alarms
Smart security cameras
Smart thermostats
Smart locks & padlocks
Smart doorbells
Smart plug adaptors
Smart sockets
Smart heaters
Smart indoor lighting
Smart radiator valves
Smart showers
Tools & Equipment
Power tools
Drills
Saws
Kits & twinpacks
Sanders
Impact drivers & wrenches
Multi tools & hobby tools
Angle grinders
Screwdrivers
Nail guns
Routers
Planers
Workshop machinery
Hand tools
Measures & levels
Spanners & socket sets
Cutting tools
Plastering tools
Woodworking tools
Demolition
Tool kits
Screwdrivers & keys
Pliers
Bricklaying tools
Cable tools
Hand saws
Equipment
Ladders & steps
Workbenches & trestles
Tool storage
Automotive
Vacuum cleaners
Generators
Site radios
Cement mixers
Trolleys & carts
Tarpaulins, sheets & sacks
Air compressors
Torches & worklights
Safety & workwear
Work trousers
Safety boots
Safety footwear
Workwear
Work hoodies
Waterproof workwear
Work jackets
Boiler suits & overalls
Gloves
Face masks
Eye protection
Safety trainers
Power tool accessories
Sawing & blades
Drill bits
Sanding
Multi tool accessories
Angle grinder discs
Batteries & chargers
Routing
Cleaning & preparation
Mixed drill bit sets
Screwdriver bits
Holesaws
Chucks, keys & holders
Tool hire
Saw hire
Pressure washer hire
Wacker plate hire
Brushcutter hire
Hedge trimmer hire
Drill hire
Breaker hire
Floor sander hire
Cement mixer hire
Carpet cleaner hire
Ladder hire
Dehumidifier hire
Heating & Plumbing
Cooling
Fans
Air conditioners
Evaporative coolers
Tower fans
Pedestal fans
Desk fans
Portable fans
Ceiling fans
Air treatment
Dehumidifiers
Extractor fans
Humidifiers
Air purifiers
Air quality sensors
Vents
Ducting
Radiators
Double panel radiators
Towel radiators
Column radiators
Designer radiators
Oil filled radiators
Vertical radiators
Radiator valves
Radiator covers
Cast iron radiators
Single panel radiators
Plumbing
Pipe fittings
Pipes
Wastes & traps
Pipe connectors
Bathroom fittings
Taps
Valves
Plumbing tools
Elbows
Pipe insulation
Hose clips
Toilet cisterns
Fires, stoves & heaters
Electric fires
Stoves
Fireplace suites
Heaters
Gas fires
Fire surrounds
Logs
Fires
Inset fires
Halogen heaters
Gas bottle refills
Charcoal
Central heating
Thermostats
Radiator valves
Radiator covers
Radiator pipe covers
Radiator foil
Radiator accessories
Boilers
Underfloor heating
Water heaters
Central heating pumps
Heating treatments
New & Trending
Inspiration
What's trending
New in
Ideas & Advice
Mother's Day gifts
Spring into action
Outdoor living styles
Spring décor refresh
Healthy start to Spring
Time for a spring clean
Plant now for summer
Create kerb appeal
Statement walls
Painting & decorating
Grey paint
Wood fillers
Pink paint
Satinwood paint
Floral wallpaper
Decking stain
Zinsser primers & undercoats
Textured wallpaper
Roller sets
Gold wallpaper
Pasting brushes
Paint trays
Outdoor & garden
Bark
Kärcher pressure washers
Wooden planters
Terracotta plant pots
Raised beds
Concrete fence posts
Foldable sun loungers
Wooden fence posts
Garden egg chairs
Wooden garden benches
Trellis planters
Bird feeders
Home & furniture
Bedside tables
Dining chairs
Bar stools
Coffee tables
Dressing tables
Double bed frames
Corner sofas
Dining tables
Single beds
Indoor plant pots
Sideboards
Office chairs
Building & hardware
MDF skirting boards
Internal glazed doors
Insulation boards
Stair handrails
Decorative stones
CLS timber
Ready mixed cement
Pebbles
Door frames
Timber boards
Mortar
Insulation rolls
Bathroom & showers
Mirrored bathroom cabinets
Bath shower screens
Imandra bathroom cabinets
L-shaped baths
Freestanding cabinets
Wall-mounted cabinets
GoodHome vanity units
White toilet seats
Folding bath shower screens
Quadrant shower enclosures
Black shower trays
White bathroom cabinets
B&Q Club
Customer support
Sell on diy.com
For delivery & collection options
Enter your postcode
Wish list
Register
Sign in
Free 1 hour Click + Collect*
*Restrictions apply
Free delivery on 1000s of products
Selected products/locations
90 day returns policy
Join B&Q Club
Save up to £100 a year▲
See more
Rainwater harvesting
Home
Outdoor & garden
Watering
Rainwater harvesting
Water butts
Green 338L Water butts
Applied filters
(2)
Clear all
Colour group
Green
Size option
338L
Categories
See more
Rainwater harvesting
Filters
Size option
100L
(2)
150L
(1)
200L
(2)
210L
(1)
227L
(1)
250L
(1)
300L
(1)
338L
(1)
Show more
Colour group
Green
(1)
Price
£100 - £150
(1)
Water Butt Taps
Water Barrel
Water Butt Kits
Water Butt Stands
Harcostar
Slimline Water Butt
Outdoor Water Taps
Garden Tap Kits
Water Fittings
1 product
Compare
Filter
(2)
Relevance
Price (High to Low)
Price (Low to High)
Rating (High to Low)
Sort
Sort by
Relevance
Price (High to Low)
Price (Low to High)
Rating (High to Low)
Free Next Day Delivery
Harcostar 168 Litre Green Water Butt Double Kit
£149.99
Available for Home Delivery
Not available for Click + Collect
Not available in stores
Add to basket
Showing 1 of 1 products
