Skip to main content
Road traffic statistics

28496

Details

AADF latest year 2024
Region London
Local authority Brent
Road name A404
Road type Major
Start junction road A407
End junction road A404 split
Link length 0.30km (0.19 miles)
Easting & Northing 521350,183710
Latitude & longitude 51.53926,-0.25162

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 Estimated using AADF from previous year on this link 11,624 7,677 2,112 622 289 519 694
2023 Estimated using AADF from previous year on this link 11,634 7,722 2,100 628 259 497 687
2022 Estimated using AADF from previous year on this link 11,613 7,738 2,064 640 252 490 682
2021 Estimated using AADF from previous year on this link 11,146 7,534 1,901 613 246 425 673
2020 Estimated using AADF from previous year on this link 10,380 6,983 1,783 574 276 372 668
2019 Estimated using AADF from previous year on this link 13,209 9,212 2,046 662 223 489 801
2018 Estimated using AADF from previous year on this link 13,165 9,188 2,046 662 238 463 806
2017 Estimated using AADF from previous year on this link 13,194 9,196 2,005 695 241 460 838
2016 Manual count 13,263 9,199 2,022 726 247 443 873
2015 Estimated using AADF from previous year on this link 16,318 11,498 2,582 867 253 444 927
2014 Estimated using AADF from previous year on this link 16,322 11,537 2,481 868 220 469 967
2013 Estimated using AADF from previous year on this link 16,284 11,503 2,400 919 196 452 1,008
2012 Estimated using AADF from previous year on this link 16,184 11,404 2,342 882 239 463 1,093
2011 Estimated using AADF from previous year on this link 16,375 11,626 2,398 816 277 426 1,109
2010 Estimated using AADF from previous year on this link 16,373 11,660 2,410 800 279 428 1,075
2009 Estimated using AADF from previous year on this link 16,688 11,983 2,437 802 288 455 1,011
2008 Estimated using AADF from previous year on this link 16,887 12,080 2,502 865 266 482 958
2007 Manual count 17,246 12,364 2,555 888 227 496 943
2006 Estimated using AADF from previous year on this link 22,006 17,457 2,314 880 404 406 949
2005 Estimated using AADF from previous year on this link 21,638 17,142 2,334 885 326 373 904
2004 Estimated using AADF from previous year on this link 21,778 17,333 2,286 906 319 406 847
2003 Estimated using AADF from previous year on this link 21,522 17,127 2,414 815 371 425 741
2002 Estimated using AADF from previous year on this link 21,587 17,477 2,192 864 255 411 643
2001 Manual count 21,564 17,477 2,149 918 245 430 590
2000 Estimated using AADF from previous year on this link 24,154 18,801 2,960 1,139 133 465 789

Download data

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 28496 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 28496 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. 72

To apply more filters to downloads, or retrieve data split into pages you can use our API.