Choose From Over 80 Sizes

See below over 80 envelope sizes we have available today here in the UK for next day delivery.

All the envelopes you see are available to buy online by the box to save you even more.

As a rough guide the 4 most common trpes of envelope are:

C6 114 x 162mm - postcard size

DL 110 x 220mm - standard letterbox size

C5 162 x 229mm - half a sheet of A4 size paper

C4 324 x 229mm - a full sheet of A4 size paper

• 70 x 100mm
• 80 x 215mm
• Standard C7 - 82 x 113mm
• 89 x 152mm
• 94 x 124mm
• 94 x 143mm
• 98 x 67mm
• 100 x 100mm
• 102 x 146mm
• 102 x 216mm
• 105 x 216mm
• 106 x 206mm
• 108 x 102mm
• 108 x 159mm
• STANDARD DL - 110 x 220mm
• 111 x 111mm
• 111 x 232mm
• STANDARD C6 - 114 x 162mm
• Oversize DL - 114 x 229mm
• Oversize DL - 114 x 235mm
• 120 x 120mm
• 121 x 171mm
• Oversize DL - 121 x 235mm

• 124 x 89mm
• 125 x 125mm
• 125 x 175mm
• 127 x 190mm
• 127 x 310mm
• 130 x 130mm
• 133 x 185mm
• 133 x 197mm
• 140 x 140mm
• 143 x 203mm
• 146 x 146mm
• 152 x 216mm
• 152 x 315mm
• 155 x 155mm
• 159 x 159mm
• 159 x 210mm
• Undersize C5 - 155 x 220mm
• STANDARD C5 - 162 x 229mm
• Oversize C5 - 162 x 235mm
• Oversize C5 - 162 x 238mm
• 165 x 165mm
• 170 x 170mm
• 175 x 305mm

• 178 x 254mm
• 184 x 235mm
• 190 x 127mm
• 190 x 190mm
• 195 x 195mm
• 205 x 205mm
• 220 x 220mm
• 229 x 102mm
• 240 x 165mm
• 240 x 240mm
• 241 x 178mm
• 240 x 330mm
• 254 x 178mm
• 260 x 180mm
• 267 x 216mm
• 270 x 216mm
• 270 x 270mm
• 300 x 300mm
• 305 x 127mm
• 305 x 152mm
• 305 x 250mm
• 310 x 238mm
• 318 x 267mm

• STANDARD C4 - 324 x 229mm
• 330 x 248mm
• 330 x 273mm
• 330 x 279mm
• 330 x 330mm
• 335 x 230mm
• 340 x 340mm
• 350 x 250mm
• 352 x 229mm
• Standard B4 - 352 x 250mm
• 381 x 152mm
• 381 x 254mm
• 394 x 318mm
• 400 x 280mm
• 406 x 305mm
• 430 x 162mm
• Oversize C3 - 444 x 368mm
• Standard C3 - 457 x 324mm
• 460 x 185mm
• 470 x 330mm
• 508 x 381mm
• 525 x 460mm
• Standard C2 - 625 x 444m