Visit the new Beta website

Visit the new Beta traffic counts website, with new and improved features. Road traffic - Department for Transport

Road traffic website (Beta)


In 2016 Hounslow had 76 count points.

Individual count point data and downloads ↓

Change local authority

Red marker Count point marker | Red marker Cluster of markers

Traffic figures at the regional and national level are robust, and are reported as National 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.

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 two columns - Estimation_method and Estimation_method_detailed – 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.

Hounslow 2016 count points

Download all street-level traffic data for Hounslow from 2000 to 2016. About traffic data.

Download datasets

AADF Download (CSV) (Metadata)

Traffic Download (CSV) (Metadata)

Explanatory notes (metadata)
Traffic counts - metadata (PDF)

London →

Local authority profile

Hounslow profile →

Count Point id Road Road category Start Junction End Junction Length (miles) AADF all years (CSV)
6122 A4 PA M4 jn2 A406 0.68 Download
6123 A4 PA A312 A30 0.37 Download
6890 A310 PA A3004 A315 0.75 Download
6895 A312 PA LA Boundary A316 0.12 Download
6898 A205 PA A315 A3000 0.12 Download
6899 A315 PA A314 B363 0.68 Download
6901 A316 PA A314 A312/A305 0.62 Download
7563 A3004 PA LA Boundary A310 0.43 Download
16111 A4 PA A3005 A310 1.55 Download
16863 A312 PA A244 A315 0.43 Download
16867 A315 PA A3000 A316 0.5 Download
16928 A315 PA A244 A3063 1.18 Download
17527 A3006 PA A3005 A3063 0.43 Download
17553 A3063 PA A3006 A4 0.62 Download
18487 M4 TM LA Boundary A312 0.06 Download
18605 A3063 PA A314 A315 0.62 Download
18727 A312 PA M4 A312 North Hyde Rd 0.43 Download
26012 M4 TM 3 2 5.22 Download
26116 A4 PA M4 A316 1.12 Download
26117 A4 PA A3006 A3063 0.93 Download
26832 A244 PA LA Boundary A312 1.93 Download
26914 A312 PA A4 M4 J3 1.12 Download
26915 A312 PA A316 A314 0.56 Download
26918 A3000 PA A205 A315 0.99 Download
26919 A315 PA B363 A310 0.75 Download
26920 A315 PA A312 A244 0.31 Download
26921 A316 PA LA Boundary A314 0.99 Download
27613 A3002 PA A4(T) A315 0.5 Download
27615 A3005 PA A3063 LA Boundary 0.5 Download
28108 A205 PA A3000 A4 0.19 Download
36120 A4 PA A3002 M4 J2 0.81 Download
36939 A310 PA LA Boundary A3004 0.81 Download
36943 A312 PA A315 A30/A312/A4 1.18 Download
36945 A315 PA Bell Rd School Rd/High St 0.37 Download
36947 A315 PA A316 A402 0.31 Download
36948 A315 PA A3002 A205 0.93 Download
36951 A316 PA A4 A315 0.5 Download
37112 A406 PA A4/A205 A4000 0.68 Download
37653 A3005 PA A3006 A3005 0.87 Download
38561 A4 PA A205 M4 0.25 Download
38579 A30 PA LA Boundary B3003 0.5 Download
38600 A3002 PA LA Boundary A4(T) 0.75 Download
46121 A4 PA A316 roundabout LA Boundary 0.37 Download
46122 A4 PA A3063 A3005 0.37 Download
46845 A244 PA A312 A315 0.5 Download
46922 A312 PA A314 A244 1.12 Download
46924 A314 PA A316 A312 0.56 Download
46927 A315 PA A310 A3002 0.81 Download
47611 A3006 PA A3063 A4 0.75 Download
47639 A3063 PA A315 A3006 0.37 Download
47892 M4 TM 2 1 0.81 Download
48572 A316 PA LA Boundary A4 1.24 Download
56308 A30 PA A312 A4(T) 0.5 Download
56660 A314 PA A3063 Grove rd 0.93 Download
56686 A312 PA A30 A4(T) 0.37 Download
56697 A315 PA A205 A3000 0.87 Download
56869 A315 PA A3063 A3006 0.43 Download
56900 A315 PA A30(T) A312 1.68 Download
57359 A315 PA B363 B363 0.19 Download
57564 A3005 PA A4 A3063 0.56 Download
57681 A3063 PA A4(T) A3005 0.5 Download
58182 A314 PA A312 LA Boundary 0.37 Download
58197 A4 PA LA Boundary A312 0.62 Download
58201 A316 PA A312/A305 LA Boundary 0.62 Download
59008 A4 PA A30(T) A3006 0.12 Download
70174 A315 PA A3006 A3005/A314 0.31 Download
73633 A30 PA LA Boundary A312 0.31 Download
73635 A312 PA LA Boundary A312 0.06 Download
73636 A312 PA A132 LA Boundary 0.12 Download
73734 A30 PA A315 LA Boundary 0.31 Download
73838 A205 PA A315 LA Boundary 0.12 Download
75068 A3006 PA A315 A3005 0.06 Download
75069 A3005 PA A3305 A4 0.06 Download
75070 A3005 PA Lampton Rd A4 0.12 Download
75071 A4 PA A3005 Heston Rd A3005 Jersey Rd 0.12 Download
75072 A4 PA A310 A3002 0.68 Download


Send questions and comments about DfT count point data and this website to: