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Road traffic statistics

17917

Details

AADF latest year 2024
Region London
Local authority Westminster
Road name A3214
Road type Major
Start junction road A3217
End junction road Buckingham Gate
Link length 0.30km (0.19 miles)
Easting & Northing 528970,179400
Latitude & longitude 51.49884,-0.14338

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 9,749 7,558 1,047 277 1,453 556 311
2023 Automatic counter 9,339 7,271 997 268 1,300 509 295
2022 Automatic counter 7,902 6,174 828 229 1,268 425 247
2021 Automatic counter 8,093 6,391 816 232 1,238 392 262
2020 Automatic counter 7,560 5,962 770 220 1,386 346 262
2019 Automatic counter 12,571 10,106 1,142 331 1,121 584 408
2018 Automatic counter 13,247 10,658 1,213 355 1,267 585 436
2017 Automatic counter 12,992 10,464 1,162 355 1,256 569 442
2016 Estimated using AADF from previous year on this link 16,944 13,642 1,520 470 1,672 716 596
2015 Estimated using AADF from previous year on this link 17,091 13,930 1,474 457 1,617 667 564
2014 Estimated using AADF from previous year on this link 16,432 13,170 1,535 483 1,714 642 601
2013 Estimated using AADF from previous year on this link 15,937 12,736 1,474 477 1,708 630 620
2012 Manual count 16,383 13,236 1,413 439 2,069 657 638
2011 Estimated using AADF from previous year on this link 21,176 17,212 1,896 300 3,132 1,248 520
2010 Estimated using AADF from previous year on this link 21,326 17,351 1,912 299 3,157 1,258 506
2009 Estimated using AADF from previous year on this link 21,976 17,888 1,986 287 2,901 1,340 475
2008 Manual count 22,781 18,460 2,122 308 2,855 1,436 455
2007 Estimated using AADF from previous year on this link 26,984 21,413 2,638 319 3,977 1,988 626
2006 Estimated using AADF from previous year on this link 29,568 23,532 2,742 297 4,717 2,396 601
2005 Manual count 28,034 22,867 2,171 326 4,136 2,135 535
2004 Estimated using AADF from previous year on this link 27,557 22,528 1,668 369 1,995 2,390 602
2003 Manual count 25,061 20,706 1,565 390 1,398 1,842 558
2002 Estimated using AADF from previous year on this link 21,553 18,074 1,127 192 1,496 1,575 585
2001 Estimated using AADF from previous year on this link 23,875 20,262 1,246 187 1,569 1,674 506
2000 Estimated using AADF from previous year on this link 25,115 21,670 1,250 201 1,514 1,486 508

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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 17917 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 17917 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. 96

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