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Road traffic statistics

6252

Details

AADF latest year 2024
Region London
Local authority Lewisham
Road name A21
Road type Major
Start junction road A2218
End junction road A205
Link length 1.90km (1.18 miles)
Easting & Northing 538100,172000
Latitude & longitude 51.43018,-0.01482

Location

Contents

Average Annual Daily Flow

Average annual daily flow
Year Count method All motor vehicles Cars & taxis LGVs HGVs Pedal cycles Motorcycles Buses & coaches
2024 Automatic counter 20,758 16,109 2,762 534 580 571 781
2023 Automatic counter 21,374 16,646 2,822 552 519 561 795
2022 Automatic counter 21,403 16,719 2,779 560 506 554 790
2021 Estimated using AADF from previous year on this link 24,346 19,204 3,024 630 494 567 921
2020 Manual count 22,642 17,801 2,837 594 554 497 914
2019 Estimated using AADF from previous year on this link 28,989 24,233 2,797 553 524 646 760
2018 Estimated using AADF from previous year on this link 28,904 24,170 2,798 559 559 612 764
2017 Estimated using AADF from previous year on this link 28,899 24,191 2,742 565 566 607 794
2016 Manual count 28,954 24,198 2,765 577 579 586 828
2015 Estimated using AADF from previous year on this link 28,089 23,382 2,487 593 339 589 1,037
2014 Estimated using AADF from previous year on this link 27,775 23,038 2,535 599 335 592 1,012
2013 Estimated using AADF from previous year on this link 27,465 22,702 2,488 659 311 577 1,040
2012 Estimated using AADF from previous year on this link 27,548 22,853 2,468 616 327 627 984
2011 Manual count 28,342 23,626 2,550 573 318 659 934
2010 Estimated using AADF from previous year on this link 28,892 24,090 3,096 432 250 445 829
2009 Estimated using AADF from previous year on this link 29,332 24,482 3,152 426 227 449 823
2008 Manual count 30,107 25,161 3,252 429 229 461 804
2007 Manual count 33,079 27,371 3,594 581 385 668 865
2006 Estimated using AADF from previous year on this link 26,391 21,191 3,198 839 150 453 710
2005 Manual count 25,354 20,405 3,016 867 116 416 650
2004 Estimated using AADF from previous year on this link 30,510 24,620 3,498 759 222 650 983
2003 Manual count 32,931 27,386 3,344 679 210 619 903
2002 Estimated using AADF from previous year on this link 31,598 26,493 2,318 659 162 603 1,525
2001 Manual count 33,262 28,065 2,487 740 159 643 1,327
2000 Estimated using AADF from previous year on this link 31,426 26,415 2,752 767 160 613 879

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Data disclaimer

Traffic figures at the regional and national level are robust, and are reported as accredited official statistics. However, DfT’s traffic estimates for individual road links and small areas are less robust, as they are not always based on up-to-date counts made at these locations. Where other more up-to-date sources of traffic data are available (e.g. from local highways authorities), this may provide a more accurate estimate of traffic at these locations.

It is the responsibility of the user to decide which data are most appropriate for their purpose, and if DfT road link level traffic estimates are used, to make a note of the limitations in any published material.

Quality flags in data downloads

DfT’s road link level traffic estimates are calculated using a variety of methods, with some methods likely to produce more accurate estimates than others.

The data tables available to download here contain a column - estimation_method – showing the method used to estimate traffic for each location and year. Figures having an estimation method of “Counted” are likely to be more accurate than those marked as “Estimated”, and the latter should be used with caution.

Site details
Manual count point site 6252 details
Average annual daily flow
Number of vehicles that travel past the count point (in both directions) on an average day of the year.
Average annual daily flow by direction
Number of vehicles that travel past the count point on an average day of the year, by direction of travel.
Raw counts
Vehicle counts recorded at this count point.
Data Description Records Download
Site details Manual count point site 6252 details 1
Average annual daily flow Number of vehicles that travel past the count point (in both directions) on an average day of the year. 25
Average annual daily flow by direction Number of vehicles that travel past the count point on an average day of the year, by direction of travel. 50
Raw counts Vehicle counts recorded at this count point. 192

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