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Road traffic statistics

Roadside traffic counts of Heavy Goods Vehicles are changing from 2028, your feedback will help us improve this.

807934

Details

AADF latest year 2025
Region East of England
Local authority Hertfordshire
Road name C
Road type Minor
Start junction road -
End junction road -
Link length -
Easting & Northing 518113,203747
Latitude & Longitude 51.72002,-0.29152

Location

Streetview shows approximate location only - this panorama may be on a different road to the count point. Current panorama is less than 10 meters from this count point.

Annual Average Daily Flow

Year Count method All motor vehicles Cars & taxis LGVs HGVs Pedal cycles Motorcycles Buses & coaches
2025 Manual count 8,382 7,442 757 25 58 45 114
2024 Manual count 8,404 7,298 875 25 57 80 126
2023 Manual count 8,176 7,033 953 29 48 47 114
2022 Manual count 8,044 6,817 953 50 91 96 128
2021 Manual count 7,684 6,498 950 68 50 52 116
2020 Estimated using AADF from previous year on this link 7,171 6,133 840 44 115 33 121
2019 Manual count 9,028 7,798 968 55 85 47 161

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.

Metadata

The road traffic statistics metadata PDF document provides guidance on the different datasets available to download for DfT traffic estimates.

Downloads

Site details
Manual count point site 807934 details
Annual average daily flow
Number of vehicles that travel past the count point (in both directions) on an average day of the year.
Annual average 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 807934 details 1
Annual average daily flow Number of vehicles that travel past the count point (in both directions) on an average day of the year. 7
Annual average daily flow by direction Number of vehicles that travel past the count point on an average day of the year, by direction of travel. 14
Raw counts Vehicle counts recorded at this count point. 144

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