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LiveLondon Road, Woolmer GreenTwo-Way SignalsLiveGibbons Way, KnebworthGive And TakeLiveStonecroft, KnebworthGive And TakeLiveHertingfordbury Road, HertfordRoad ClosureLiveForresters Drive, Welwyn Garden CityNo Carriageway IncursionLiveMoors Walk, Welwyn Garden CitySome Carriageway IncursionLiveBentley Road, HertfordNo Carriageway IncursionLiveCalton Avenue, HertfordNo Carriageway IncursionLiveBury Lane, CodicoteNo Carriageway IncursionLiveSt Albans Road, CodicoteNo Carriageway IncursionLiveBriars Wood, HatfieldNo Carriageway IncursionLiveLemsford Lane, Welwyn Garden CityGive And TakeLiveBriars Lane, HatfieldSome Carriageway IncursionLiveBeane Road, HertfordTwo-Way SignalsLiveHandside Lane, Welwyn Garden CityRoad ClosureLiveGreat North Road, HatfieldTwo-Way SignalsLiveThistle Grove, Welwyn Garden CitySome Carriageway IncursionLiveWarren Way, WelwynSome Carriageway IncursionLiveLondon Road, Woolmer GreenTwo-Way SignalsLiveGibbons Way, KnebworthGive And TakeLiveStonecroft, KnebworthGive And TakeLiveHertingfordbury Road, HertfordRoad ClosureLiveForresters Drive, Welwyn Garden CityNo Carriageway IncursionLiveMoors Walk, Welwyn Garden CitySome Carriageway IncursionLiveBentley Road, HertfordNo Carriageway IncursionLiveCalton Avenue, HertfordNo Carriageway IncursionLiveBury Lane, CodicoteNo Carriageway IncursionLiveSt Albans Road, CodicoteNo Carriageway IncursionLiveBriars Wood, HatfieldNo Carriageway IncursionLiveLemsford Lane, Welwyn Garden CityGive And TakeLiveBriars Lane, HatfieldSome Carriageway IncursionLiveBeane Road, HertfordTwo-Way SignalsLiveHandside Lane, Welwyn Garden CityRoad ClosureLiveGreat North Road, HatfieldTwo-Way SignalsLiveThistle Grove, Welwyn Garden CitySome Carriageway IncursionLiveWarren Way, WelwynSome Carriageway Incursion
Roadworks

Roadworks in Welwyn Garden City

There are approximately 58 roadworks within 5 miles of Welwyn Garden City today.

8 closures10 sets of traffic lights40 other works

Data last updated: 5 Sept 2026, 09:12 (UK time)

Planning ahead? See planned roadworks in Welwyn Garden City for the next 7 days

At a glance

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58 works active roadworks

Live now

57
  1. Live

    Handside Lane, Welwyn Garden City

    Road closedEnds in 5d 13hCadent Gas Limited

  2. Live

    Hertingfordbury Road, Hertford

    Road closedEnds in 1d 13hHertfordshire County Council

  3. Live

    Peartree Lane, Welwyn Garden City

    Road closedEnds in 15d 7hUk Power Networks Eastern & London

  4. Live

    Garden Avenue, Hatfield

    Road closedAwaiting end confirmationHertfordshire County Council

  5. Live

    Lane End, Hatfield

    Road closedAwaiting end confirmationHertfordshire County Council

  6. Live

    Mundells, Welwyn Garden City

    Lane closedEnds in 20d 5hHertfordshire County Council

  7. Live

    Bell Lane, Brookmans Park

    Road closedEnds in 47d 13hCadent Gas Limited

  8. Live

    Rose Lane, Wheathampstead

    Road closedEnds in 12d 13hCadent Gas Limited

  9. Live

    London Road, Woolmer Green

    Temporary traffic lightsIn progressBT

  10. Live

    Ground Lane, Hatfield

    Temporary traffic lightsEnds in 6d 12hUk Power Networks Eastern & London

  11. Live

    Beane Road, Hertford

    Temporary traffic lightsEnds in 3d 13hAffinity Water - C

  12. Live

    Great North Road, Hatfield

    Temporary traffic lightsEnds in 1d 13hAffinity Water - C

  13. Live

    Hatfield Road, St Albans

    Temporary traffic lightsEnds in 12d 5hHertfordshire County Council

  14. Live

    Valley Road, Welwyn Garden City

    Temporary traffic lightsEnds in 33d 13hCadent Gas Limited

  15. Live

    Park Lane, Old Knebworth

    Temporary traffic lightsEnds in 3d 13hCadent Gas Limited

  16. Live

    Sherwood Avenue, St Albans

    Temporary traffic lightsEnds in 13d 7hUk Power Networks Eastern & London

  17. Live

    Marshalswick Lane, St Albans

    Temporary traffic lightsAwaiting end confirmationCadent Gas Limited

  18. Live

    Lower Luton Road, Wheathampstead

    Temporary traffic lightsEnds in 78d 14hCadent Gas Limited

  19. Live

    Gibbons Way, Knebworth

    Take turns to passEnds in 1d 13hBT

  20. Live

    Stonecroft, Knebworth

    Take turns to passEnds in 1d 14hBT

  21. Live

    Forresters Drive, Welwyn Garden City

    Off-road worksEnds in 2d 14hBT

  22. Live

    Windmill Avenue, St Albans

    Off-road worksEnds in 4d 13hBT

  23. Live

    Chiltern Road, St Albans

    Off-road worksEnds in 4d 13hBT

  24. Live

    Mendip Close, St Albans

    Off-road worksEnds in 4d 13hBT

  25. Live

    Briars Wood, Hatfield

    Off-road worksEnds in 1d 13hAffinity Water - C

  26. Live

    Moors Walk, Welwyn Garden City

    Works on the roadEnds in 10d 13hCadent Gas Limited

  27. Live

    Bentley Road, Hertford

    Off-road worksAwaiting end confirmationHertfordshire County Council

  28. Live

    Calton Avenue, Hertford

    Off-road worksAwaiting end confirmationHertfordshire County Council

  29. Live

    Bury Lane, Codicote

    Off-road worksAwaiting end confirmationHertfordshire County Council

  30. Live

    St Albans Road, Codicote

    Off-road worksAwaiting end confirmationHertfordshire County Council

  31. Live

    Lemsford Lane, Welwyn Garden City

    Take turns to passEnds in 5d 13hCadent Gas Limited

  32. Live

    Thistle Grove, Welwyn Garden City

    Take turns to passEnds in 3d 13hAffinity Water - C

  33. Live

    Dellfield Road, Hatfield

    Off-road worksEnds in 2d 12hUk Power Networks Eastern & London

  34. Live

    Dixons Hill Road, Hatfield

    Works on the roadEnds in 5d 13hCadent Gas Limited

  35. Live

    Windmill Avenue, St Albans

    Works on the roadEnds in 5d 6hUk Power Networks Eastern & London

  36. Live

    Briars Lane, Hatfield

    Works on the roadEnds in 5d 13hCadent Gas Limited

  37. Live

    Gresley Close, Welwyn Garden City

    Works on the roadAwaiting end confirmationAffinity Water - C

  38. Live

    Thistle Grove, Welwyn Garden City

    Works on the roadEnds in 1d 13hAffinity Water - C

  39. Live

    Warren Way, Welwyn

    Works on the roadEnds in 5d 7hUk Power Networks Eastern & London

  40. Live

    Oak Grove, Hatfield

    Works on the roadEnds in 5d 13hBT

  41. Live

    Lowerfield, Welwyn Garden City

    Take turns to passEnds in 2d 13hHertfordshire County Council

  42. Live

    Kirklands, Welwyn Garden City

    Take turns to passEnds in 2d 13hHertfordshire County Council

  43. Live

    Crossway, Welwyn Garden City

    Take turns to passEnds in 2d 13hHertfordshire County Council

  44. Live

    Stacklands, Welwyn Garden City

    Take turns to passEnds in 2d 13hHertfordshire County Council

  45. Live

    Lords Wood, Welwyn Garden City

    Take turns to passEnds in 2d 13hHertfordshire County Council

  46. Live

    Herns Way, Welwyn Garden City

    Works on the roadEnds in 20d 5hHertfordshire County Council

  47. Live

    Waterside, Welwyn Garden City

    Works on the roadEnds in 20d 5hHertfordshire County Council

  48. Live

    Grove Mead, Hatfield

    Works on the roadEnds in 5d 13hBT

  49. Live

    Maryland, Hatfield

    Works on the roadEnds in 5d 13hBT

  50. Live

    Briars Close, Hatfield

    Works on the roadEnds in 5d 13hBT

  51. Live

    Herns Lane, Welwyn Garden City

    Works on the roadAwaiting end confirmationAffinity Water - C

  52. Live

    Bentsley Close, St Albans

    Take turns to passEnds in 13d 7hUk Power Networks Eastern & London

  53. Live

    Briars Lane, Hatfield

    Works on the roadEnds in 3d 13hCadent Gas Limited

  54. Live

    Garden Court, Wheathampstead

    Works on the roadEnds in 10d 13hCadent Gas Limited

  55. Live

    Moors Walk, Welwyn Garden City

    Works on the roadEnds in 19d 13hCadent Gas Limited

  56. Live

    The Valley Green, Welwyn Garden City

    Off-road worksEnds in 103d 14hCadent Gas Limited

  57. Live

    Link Drive, Hatfield

    Off-road worksEnds in 33d 13hCadent Gas Limited

Pending confirmation

1
  1. Pending

    Pond Croft, Hatfield

    Works on the roadAwaiting start confirmationVirgin Media

Common questions

This page shows every active roadwork inside the area — closures, lane restrictions, two-way lights, give-and-take systems and works without traffic management. The road closures page is the same data narrowed down to full closures and lane closures only.

Some works are submitted by multiple promoters (the council and a utility, for example) or are split across more than one permit. We try to group these where the references match, but if you spot duplicates please send us a note and we'll tighten the dedupe.

Only works promoters are legally required to notify on Street Manager appear here. Emergency closures for flooding, local events or short-notice council decisions go through a different process — your local council's website or social channels is usually the quickest source for those.

Local roads come from the UK Department for Transport's Street Manager service. Motorways and trunk roads come from National Highways. This page is rebuilt four times a day so counts and listings stay fresh, and we don't modify or filter what promoters submit.

More questions? Visit our support page

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