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Road traffic statistics

17793

Details

AADF latest year 2024
Region South East
Local authority Hampshire
Road name M27
Road type Major
Start junction road 3
End junction road 4
Link length 4.30km (2.67 miles)
Easting & Northing 438600,117600
Latitude & longitude 50.95653,-1.4518

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 141,530 102,691 27,603 10,478 0 435 322
2023 Estimated using AADF from previous year on this link 140,789 102,867 26,804 10,356 0 439 323
2022 Manual count 137,340 100,087 25,955 10,537 0 452 308
2021 Manual count 113,120 81,205 22,161 9,217 0 402 136
2020 Manual count 103,161 73,260 19,796 9,648 0 408 48
2019 Manual count 134,210 101,552 21,377 10,338 0 691 251
2018 Estimated using AADF from previous year on this link 132,218 97,144 22,434 11,563 0 631 446
2017 Estimated using AADF from previous year on this link 131,218 97,443 21,338 11,353 0 624 460
2016 Estimated using AADF from previous year on this link 129,760 98,063 19,663 10,880 0 676 477
2015 Manual count 127,453 97,269 18,515 10,514 0 668 487
2014 Manual count 119,980 91,699 17,086 9,807 0 819 568
2013 Manual count 126,198 97,545 16,859 10,483 0 869 441
2012 Manual count 122,480 96,631 15,909 8,912 0 578 450
2011 Manual count 119,351 94,557 14,020 9,530 0 749 495
2010 Manual count 121,807 96,213 15,091 9,405 0 777 321
2009 Manual count 121,214 94,039 16,545 9,260 0 906 464
2008 Manual count 113,866 87,200 15,521 9,587 0 921 637
2007 Manual count 121,657 92,708 17,061 10,742 0 652 494
2006 Manual count 120,546 91,161 16,366 11,569 0 884 566
2005 Estimated using AADF from previous year on this link 117,762 90,795 14,197 11,325 0 890 555
2004 Manual count 117,454 90,795 13,716 11,527 0 882 534
2003 Manual count 110,130 86,085 12,489 10,483 0 428 645
2002 Manual count 116,208 90,619 13,929 10,346 0 799 515
2001 Manual count 110,869 88,560 6,205 10,444 0 652 5,008
2000 Manual count 98,854 76,489 11,171 10,063 0 602 529

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 17793 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 17793 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. 456

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