East of England
Hertfordshire
M25
M or Class A Trunk Motorway
TL249000
Potters Bar
47578
M25 between J23 and J24
Show graph for:
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Motorcycles and Mopeds | 621 | 572 | 589 | 565 | 518 | 507 | 646 | 499 | 720 | 688 | 460 | 540 | 421 | 451 | 449 | 504 | 511 | 450 |
Cars | 91,223 | 93,582 | 94,872 | 96,022 | 90,856 | 92,242 | 83,839 | 91,051 | 90,024 | 86,150 | 93,001 | 107,731 | 100,384 | 98,206 | 101,439 | 109,387 | 110,280 | 101,885 |
Buses and Coaches | 699 | 726 | 428 | 471 | 755 | 552 | 662 | 516 | 528 | 349 | 381 | 425 | 254 | 438 | 334 | 242 | 237 | 390 |
Light Goods Vehicles | 14,994 | 16,142 | 14,937 | 16,141 | 17,166 | 18,322 | 17,128 | 15,949 | 18,231 | 20,377 | 18,465 | 23,131 | 21,764 | 20,657 | 24,371 | 26,903 | 28,570 | 25,168 |
Two-axle Rigid HGVs | 5,482 | 5,939 | 6,577 | 6,544 | 5,915 | 5,322 | 4,407 | 6,680 | 6,567 | 3,581 | 3,876 | 4,374 | 3,842 | 4,141 | 3,787 | 5,782 | 6,082 | 3,729 |
Three-axle Rigid HGVs | 424 | 404 | 685 | 530 | 471 | 542 | 708 | 1,020 | 694 | 663 | 710 | 837 | 818 | 599 | 776 | 763 | 746 | 618 |
Four-axle Rigid HGVs | 521 | 354 | 563 | 426 | 414 | 301 | 502 | 584 | 528 | 811 | 525 | 524 | 402 | 665 | 558 | 714 | 831 | 653 |
Three-axle Articulated HGVs | 2,037 | 1,661 | 1,464 | 1,810 | 1,586 | 1,587 | 1,448 | 683 | 811 | 774 | 989 | 785 | 824 | 364 | 574 | 861 | 885 | 812 |
Five-axle Articulated HGVs | 7,085 | 8,116 | 6,460 | 7,012 | 7,505 | 7,427 | 6,219 | 9,864 | 6,291 | 5,925 | 6,527 | 3,197 | 3,529 | 3,269 | 3,298 | 4,344 | 4,111 | 11,864 |
Six-axle Articulated HGVs | 2,567 | 2,609 | 4,335 | 4,123 | 3,523 | 4,230 | 3,658 | 2,577 | 3,848 | 5,163 | 5,583 | 8,279 | 7,976 | 9,614 | 9,545 | 10,056 | 10,456 | 3,756 |
All HGVs | 18,116 | 19,083 | 20,084 | 20,445 | 19,414 | 19,409 | 16,942 | 21,408 | 18,739 | 16,917 | 18,210 | 17,996 | 17,390 | 18,653 | 18,538 | 22,520 | 23,111 | 21,432 |
All motor vehicles | 125,653 | 130,105 | 130,910 | 133,644 | 128,709 | 131,032 | 119,217 | 129,423 | 128,242 | 124,481 | 130,517 | 149,823 | 140,213 | 138,405 | 145,131 | 159,557 | 162,710 | 149,324 |
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Motorcycles and Mopeds | 370 | 301 | 323 | 270 | 249 | 288 | 322 | 215 | 401 | 348 | 223 | 269 | 224 | 218 | 217 | 267 | 264 | 225 |
Cars | 45,522 | 48,724 | 47,894 | 49,691 | 47,062 | 46,926 | 42,037 | 46,355 | 45,477 | 44,400 | 48,192 | 53,019 | 50,987 | 49,874 | 50,814 | 55,469 | 55,877 | 49,159 |
Buses and Coaches | 328 | 405 | 226 | 245 | 336 | 178 | 281 | 262 | 240 | 187 | 202 | 184 | 130 | 205 | 158 | 118 | 119 | 160 |
Light Goods Vehicles | 7,456 | 8,490 | 7,673 | 7,747 | 9,581 | 9,674 | 8,788 | 7,823 | 8,966 | 10,209 | 8,971 | 12,342 | 11,347 | 11,115 | 12,686 | 14,376 | 15,112 | 12,549 |
Two-axle Rigid HGVs | 2,723 | 3,005 | 2,720 | 3,322 | 2,671 | 2,726 | 2,308 | 3,410 | 4,407 | 1,918 | 1,894 | 2,361 | 1,968 | 2,231 | 2,031 | 2,954 | 3,056 | 1,935 |
Three-axle Rigid HGVs | 212 | 177 | 375 | 265 | 254 | 278 | 428 | 469 | 364 | 376 | 351 | 423 | 421 | 271 | 324 | 396 | 384 | 325 |
Four-axle Rigid HGVs | 267 | 160 | 262 | 262 | 209 | 156 | 218 | 312 | 296 | 390 | 266 | 282 | 217 | 348 | 288 | 403 | 439 | 327 |
Three-axle Articulated HGVs | 965 | 801 | 801 | 901 | 953 | 983 | 807 | 306 | 406 | 416 | 482 | 438 | 357 | 188 | 219 | 395 | 331 | 343 |
Five-axle Articulated HGVs | 3,849 | 4,383 | 2,923 | 3,465 | 3,727 | 3,923 | 3,277 | 4,532 | 3,248 | 3,385 | 3,349 | 1,472 | 1,648 | 1,733 | 1,487 | 2,187 | 2,041 | 6,281 |
Six-axle Articulated HGVs | 1,023 | 1,404 | 2,613 | 2,181 | 1,938 | 1,950 | 1,784 | 1,895 | 2,114 | 2,579 | 2,814 | 4,304 | 4,249 | 4,881 | 5,107 | 5,195 | 5,417 | 1,878 |
All HGVs | 9,039 | 9,930 | 9,694 | 10,396 | 9,752 | 10,016 | 8,822 | 10,924 | 10,835 | 9,064 | 9,156 | 9,280 | 8,860 | 9,652 | 9,456 | 11,530 | 11,667 | 11,088 |
All motor vehicles | 62,715 | 67,850 | 65,810 | 68,349 | 66,980 | 67,082 | 60,250 | 65,579 | 65,919 | 64,208 | 66,744 | 75,094 | 71,547 | 71,064 | 73,330 | 81,761 | 83,039 | 73,181 |
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pedal Cycles | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Motorcycles and Mopeds | 251 | 271 | 266 | 295 | 269 | 219 | 324 | 284 | 319 | 340 | 237 | 271 | 197 | 234 | 232 | 238 | 235 | 225 |
Cars | 45,701 | 44,858 | 46,978 | 46,331 | 43,794 | 45,316 | 41,802 | 44,696 | 44,547 | 41,750 | 44,809 | 54,712 | 49,397 | 48,332 | 50,625 | 53,918 | 54,315 | 52,726 |
Buses and Coaches | 371 | 321 | 202 | 226 | 419 | 374 | 381 | 254 | 288 | 162 | 179 | 241 | 124 | 233 | 176 | 124 | 124 | 230 |
Light Goods Vehicles | 7,538 | 7,652 | 7,264 | 8,394 | 7,585 | 8,648 | 8,340 | 8,126 | 9,265 | 10,168 | 9,494 | 10,789 | 10,417 | 9,542 | 11,685 | 12,526 | 13,167 | 12,618 |
Two-axle Rigid HGVs | 2,759 | 2,934 | 3,857 | 3,222 | 3,244 | 2,596 | 2,099 | 3,270 | 2,160 | 1,663 | 1,982 | 2,013 | 1,874 | 1,911 | 1,756 | 2,828 | 2,925 | 1,794 |
Three-axle Rigid HGVs | 212 | 227 | 310 | 265 | 217 | 264 | 280 | 551 | 330 | 287 | 359 | 414 | 397 | 329 | 453 | 367 | 355 | 293 |
Four-axle Rigid HGVs | 254 | 194 | 301 | 164 | 205 | 145 | 284 | 272 | 232 | 421 | 259 | 242 | 185 | 317 | 270 | 311 | 338 | 327 |
Three-axle Articulated HGVs | 1,072 | 860 | 663 | 909 | 633 | 604 | 641 | 377 | 405 | 358 | 507 | 347 | 467 | 176 | 354 | 466 | 390 | 469 |
Five-axle Articulated HGVs | 3,236 | 3,733 | 3,537 | 3,547 | 3,778 | 3,504 | 2,942 | 5,332 | 3,043 | 2,540 | 3,178 | 1,725 | 1,881 | 1,536 | 1,812 | 2,158 | 2,014 | 5,583 |
Six-axle Articulated HGVs | 1,544 | 1,205 | 1,722 | 1,942 | 1,585 | 2,280 | 1,874 | 682 | 1,734 | 2,584 | 2,769 | 3,975 | 3,727 | 4,733 | 4,439 | 4,861 | 5,069 | 1,878 |
All HGVs | 9,077 | 9,153 | 10,390 | 10,049 | 9,662 | 9,393 | 8,120 | 10,484 | 7,904 | 7,853 | 9,054 | 8,716 | 8,530 | 9,001 | 9,083 | 10,990 | 11,092 | 10,344 |
All motor vehicles | 62,938 | 62,255 | 65,100 | 65,295 | 61,729 | 63,950 | 58,967 | 63,844 | 62,323 | 60,273 | 63,773 | 74,729 | 68,666 | 67,342 | 71,800 | 77,796 | 78,934 | 76,143 |
Figures are daily averages calculated from all traffic counts over the course of the year.
Values are rounded to the nearest whole number.
A value of zero for any entry means that there were either no recorded vehicles of that type or too few to register after rounding.
A blank value means that there were no counts made in that year.
Click or tap on the column headings to see a pie chart of the data.