Live Roadworks Data

Roadworks in Hertfordshire Today

323 active roadworks

Data as of 19 October 2026 · Sourced from DfT Street Manager, National Highways, TfL & Traffic Scotland

By Traffic Management Type

Some Carriageway Incursion

104

Road Closures

45

No Carriageway Incursion

45

Give & Take

35

Multi-Way Signals

28

Two-Way Signals

16

Lane Restrictions

12

Priority Working

3

Not Specified

35

Districts in Hertfordshire

Dacorum 51 works East Hertfordshire 39 works North Hertfordshire 37 works Broxbourne 36 works St Albans 35 works Welwyn Hatfield 35 works Hertsmere 31 works Three Rivers 26 works Stevenage 19 works Watford 18 works

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