BOX CALCULATOR - ANY SIZE CARDBOARD BOX INSTANT PRICE

NEW IN STOCK - ROYAL MAIL LABELS - PROBABLY CHEAPEST IN UK

Looking to repeat a previous order?
  • 3000+ pallets of packaging in stock
  • 100s of 5 Star reviews
  • Free delivery over £49*
  • Order by 3pm for same day dispatch

18x18x12

Filters
Filtered (1)
Filters
Box Type
Bag Type
  • N/A
Envelope Type
  • N/A
Wall Type
Label Type
  • N/A
Core Type
  • N/A
Paper Type
  • N/A
Pen Type
  • N/A
Wrapping Type
  • N/A
Strapping Type
  • N/A
Size
  • N/A
Colour
Thickness (GSM)
  • N/A
Thickness (G/Mic)
  • N/A
Thickness (mm)
  • N/A
Brand
  • N/A
Material (Cable Tie)
  • N/A
Length (Cable Tie)
  • N/A
Width (Cable Tie)
  • N/A
Roll Width
  • N/A
Bubble Size
  • N/A
Tape Roll Width
  • N/A
Material/Carrier
  • N/A
Tape Adhesive
  • N/A
Quality
  • N/A
Material (Recycled Content)
  • N/A
Postal Tube Diameter
  • N/A
Postal Tube Length
  • N/A
Layflat Roll Width
  • N/A
In Stock
Price
Core ID (Diameter)
    Show (1)
    Cancel
    Categories
    Postal Packaging
    Jiffy Bags & Bubble Envelopes
    Jiffy® Airkraft Bags
    Clearance Jiffy Bags
    Jiffy Airkraft Gold Bags
    Jiffy Airkraft White Bags
    Bubble Pouches
    Jiffy Padded Bag
    Bubble Lined Envelopes (Own MP Brand) Bags – GOLD
    Bubble Lined Envelopes (Own MP Brand) bags – WHITE
    Paper Mailers (Embossed) Padded Envelope Bags (Kraft) - Eco-friendly (100% Recyclable)
    Polythene Mailing Bags
    Tufpak Polythene Mailing Bag
    Recycled Polythene Mailing bags
    Metallic Blue Mailing Bags
    Coloured Co-ex Polythene Mailing Postal Bags
    Clear Mailing Bags
    Co-ex White Mailing Bags
    Co-ex Heavy Duty (X-STRONG) White Mailing Bags – (Min. 30% Recycled Content)
    Document Wallets & Labelling
    Documents Enclosed Envelopes
    A4 Integrated Labels – Single
    A4 Sheet Address Labels
    Postal Tubes & Caps
    Postal Tubes
    End Caps (plugs)
    Board Envelopes
    Cardboard Boxes
    Sale Items
    Clearance Boxes
    Standard Cardboard Boxes
    Single Wall Cardboard Boxes
    Small & Medium Parcel Postal Boxes
    Large Letter & Postal Boxes (Royal Mail)
    Double Wall Cardboard Boxes
    Boxes (Pallet Quantities)
    Once Used Boxes
    E-commerce Boxes (Crash Lock Base)
    Archive & Removals/Storage Boxes
    Archive Boxes (Cardboard)
    Removal Packs
    Wardrobe Cartons
    Extra Heavy Duty Double Wall Cardboard Boxes
    Pallet Boxes
    Shop by Shape/Colour
    White Boxes
    Long Cardboard Boxes
    Flat Cardboard Boxes
    Large Cardboard Boxes
    Royal Mail Postal Boxes
    Large Letter & Postal Boxes (Royal Mail)
    Small Parcel & Medium Parcel Postal Boxes
    Book Wrap Mailers – Amazon Style
    E-commerce Postal Boxes (Crash Lock Base)
    Produce Boxes
    Produce Trays Fish Boxes & Meat Boxes
    Polythene Packaging
    Clear Bags & Tubing
    Grip Seal Bags
    Grip Seal Bags – Plain (160g-180g)
    Grip Seal Bags – Write On Panels (160g)
    Grip Seal Bags – HEAVY DUTY (300g)
    Clear Polythene Bags
    Light Duty Clear Polythene Bags – 120G
    Standard Polythene Bag – 150G
    Heavy Duty Polythene Bag – 200G
    Polythene Gusseted Box Liners
    Extra Light Duty Polythene Bags – 100G
    Heavy Duty Polythene Bag – 250G
    Extra Heavy Duty Polythene Bag – 500G
    Layflat Tubing / Tube
    Black Layflat Tubing
    Impulse Heat Sealers
    Clearance Layflat Tubing
    Clear Polythene Layflat Tubing - 250 Gauge (Medium Duty)
    Clear Polythene Layflat Tubing - 500 Gauge (Heavy Duty)
    Clear Polythene Layflat Tubing - 1000 Gauge (Extra Heavy Duty)
    Furniture / Mattress Bags
    Janitorial Sacks & Bags
    Refuse / Garden Sacks
    Refuse / Black Sacks on a roll
    Garden Sacks
    Rubble Sacks
    Black Refuse Sacks (Flat Packed - Loose)
    Mailing & Postal Bags
    Tufpak Polythene Mailing Bag
    Recycled Polythene Mailing Bags
    Clearance Polythene Mailing Bags
    Co-ex White Mailing Bags
    Metallic Blue Mailing Bag
    Clear Mailing Bags
    Co-ex Heavy Duty (X-STRONG) White Mailing Bags – (Min. 30% Recycled Content)
    "Carnival" Coloured Mailing Bags
    Industrial Wrapping & Envelopes
    Documents Enclosed Envelopes
    Standard Hand Pallet Wrap - Black
    Standard Hand Pallet Wrap - Clear
    Mini Stretch Wrap / Hand Wrap
    Plastic Carrier Bags
    Plastic / Polythene Carrier Bags
    White Vest HT & HD Carrier Bags
    Recycled Vest Carriers
    Striped Candy Vest Carriers
    Coloured Varigauge Carrier Bags
    Coloured Punch Handle Carrier Bags
    White Patch Handle Carrier Bags
    Food Wrapping & Packaging
    Cling Film
    Packaging Tapes, Strapping & Ties
    Packaging Tapes
    48mm (2 inch) Packaging Tape
    Standard Packaging Tape - Brown and Clear
    3M Scotch Packaging Tapes (48mm) - Brown & Clear
    X-Strong Vinyl (PVC) Packaging Tape
    Self Adhesive Paper Kraft Carton Sealing Packaging Tape (48mm)
    Standard Printed Tapes (48mm)
    Standard PRINTED Tapes
    24mm (1 inch) Packaging Tape Sellotape
    Quality FRAGILE Packaging Tape
    75mm (3 inch) Packaging Tape
    Standard Machine Packaging Tape
    48mm x 66M (28 micron) Coloured Tapes
    Self Adhesive Paper Kraft Carton Sealing Packaging Tape
    Tape Dispensers
    Tape Gun Dispensers
    Desktop Tape Dispensers
    Bag Neck Sealer
    Masking & Paper Tapes
    Masking Tape (1" & 2" width)
    Self Adhesive Paper Kraft Carton Sealing Packaging Tape
    Gummed Paper Water Activated Tapes
    Strapping - Ties & Bands
    Strapping Ties & Bands
    Hand Polypropylene Strapping
    Metal Seals For Polypropylene Strapping
    Cable Ties
    Nylon 66 Cable Ties
    Stainless Steel 316 Cable Ties
    Cable Tie Tensioner
    Machine Polypropylene Strapping
    Removal Blankets & Webbing Ties
    Industrial Tapes
    9mm Vinyl Tapes (various colour)
    Gaffer / Duct and Crossweave Tape
    PVC Electrical Insulation Tape
    PPE Warehouse and Janitorial
    Hygiene & Janitorial
    Black Refuse Sacks / Garden Sacks
    P.P.E
    Disposable & Work Gloves
    Latex Gloves – Powdered
    Blue Vinyl Gloves
    Gripper Criss Cross Gloves
    Latex Palm Coated Work Gloves
    Blue Nitrile Gloves – Powder Free
    Marking & Collating
    Pentel Pens & Markers
    Cable Ties
    Nylon Cable Ties
    Stainless Steel 316 Cable Ties
    Cable Tie Tensioner
    Machinery & Equipment
    Uncategorised
    Packing Room Equipment
    Shelving / Pallet Trucks
    Packaging Machinery
    Used Pallets
    Protective Packaging
    Bubble Wrap & Foam Packaging
    Bubble Pouches
    Bubble Wrap & Foam
    Jiffy Foam Rolls
    Jiffy Bubble Wrap Rolls Large Bubbles
    Furni-soft Protective Bubble
    Clearance Bubble Wrap
    Jiffy Bubble Wrap Rolls Small Bubbles
    MP Unbranded Bubble Wrap Rolls - Small Bubbles
    MP Unbranded Bubble Wrap Rolls - Large Bubbles
    Closed-Cell Polyethylene Foam Plank Sheets
    Paper Protective Packaging
    Corrugated Rolls
    Coloured Tissue Paper
    News Offcuts (Filler Paper)
    Honeycomb Paper Wrap Rolls
    Silica Gel Desiccants & VCI
    Void Fill & Cushioning
    Void Fill & Loose Fill
    Cardboard Protective Matting
    Removal Blankets & Webbing Ties
    News Offcuts (Filler Paper)
    Edge Corner Protection
    Removal Blankets & Webbing Ties
    Edge & Corner Protectors
    Labels & Office Supplies
    Handling & Warning Labels
    Documents Enclosed Envelopes
    Transit Labels
    Pens & Marking
    Pentel Pens Markers
    Printer / Copy Paper
    A4 Plain Copy Paper
    A4 Labels
    A4 Integrated Labels - Single
    A4 Sheet Address Labels
    A4 Integrated Labels - Double
    Labels on a Roll
    Direct Thermal Labels on a Roll
    76mm (3") Core - Direct Thermal Labels On a Roll
    25mm (1") Core - Direct Thermal Labels On a Roll
    Coloured Direct Thermal Labels On a Roll
    Royal Mail Direct Thermal Labels
    Paper
    Paper Sheets & Rolls
    Pure Kraft MG (Ribbed) Paper Rolls
    Corrugated Rolls
    Coloured Tissue Paper
    News Offcuts (Filler Paper)
    Recycled Paper Rolls
    Paper Bags & Protection
    Paper Bags & Paper Carrier Bags
    Kraft Paper SOS Carrier Bags – With Handles
    Kraft Strung Paper Bags
    White Paper SOS Carrier Bags – With Handles
    White Sulphite Strung Paper Bags
    Kraft Paper SOS Block Bottom Bags
    Cardboard Protective Lattice Matting
    Printed Paper & Labels
    A4 Plain Copy Paper
    Transit Labels
    A4 Sheet Address Labels
    Till Rolls / Credit Card Rolls
    Direct Thermal Labels on a Roll
    Paper Envelopes
    Paper / Board Envelopes
    White Paper Corrugated Envelope Mailer Bags - (Environmentally Friendly 100% Recyclable)
    Paper Mailer (Embossed) Padded Envelopes / Bags (Kraft)
    Layer Pads & Sheets
    Double Wall Cardboard Sheets
    Desiccants & VCI
    Silica Gel Sachets
    Pallet Wrap & Stretch Film
    Hand Pallet Wrap
    Standard Hand Pallet Wrap - Black
    Standard Hand Pallet Wrap - Clear
    Mini Wrap
    Mini Stretch Wrap / Handy Wrap
    Pallet Protection
    Pallet Top Covers & Hoods
    Pallet Wrap Dispensers & Machines
    Pallet Wrap Dispensers
    Pallet Wrappers & Machines
    Machine Pallet Wrap
    Standard Machine Wrap Clear
    Standard Machine Wrap Black
    Catering Disposables
    Hygiene
    PPE Janitorial & Cleaning
    P.P.E
    Films & Foils
    Cling Film
    Aluminium Foil
    Take Away Containers
    Sandwich Packaging
    Salad Containers
    Microwave & Foil Food Containers
    Disposable Cups & Lids
    Coffee Cups & Lids
    Paper Straws
    Napkins & Cutlery
    Wooden Knives Forks & Spoons
    Paper Napkins
    Bags Wraps & Sheets
    Film Front Bags
    Take Away Paper Bags
    Plain Paper Bags
    Greaseproof / Silicone Sheets
    Mailers & Boxes
    Paper / Board Envelopes
    Book Wrap Mailers – Amazon Style
    White Paper Corrugated Envelope Mailer Bags – (Environmentally-friendly 100% Recyclable)
    Clearance Packaging
    Miscellaneous
    Strapping & Ties
    Masking & Paper Tapes
    Masking & Paper Tapes
    Masking & Paper Tapes
    Masking & Paper Tapes
    Masking & Paper Tapes
    Masking & Paper Tapes
    Masking & Paper Tapes
    Masking & Paper Tapes
    Masking & Paper Tapes
    Masking & Paper Tapes
    BLACK FRIDAY (UPTO 50% OFF)
    Read Less Read More

    DOUBLE WALL Cardboard Boxes Cartons – 457mm x 457mm x305mm (18″x18″x12″)

    From £1.32 per unit
    £15.95 ex. VAT  (£19.14 incl. VAT)

    Add to basket