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Hertfordshire County Council

List of current roadworks and closures

Here are the bigger roadworks happening in Hertfordshire. We'll be on site at some point between the dates given – we're not often there for the full period.

Roadworks and road closures

LocationWhat's happening?When?

Chalfont Lane, Maple Cross 

High Speed Railway (HS2) project

8 Nov 2019 – 2026

Varying sites across Hertfordshire

Covid-19 social distancing measures

24 May 2020 until further notice

Anchor Lane, Thundridge

Investigatory works

Investigations are ongoing

Batchwood Drive, St Albans

Affinity Water water mains replacement works 

10 January - July 2022
(Mon - Sat 7am until 7pm, Sundays 9am until 4pm)

A1081 St Albans Road, South Mimms

High voltage cables installation works

9 May - 20 September 2022 (phase 1)

A1081 Harpenden Road, St Albans

Affinity Water mains installation works

17 May - 30 June 2022

A10 Market Hill, Royston

Resurfacing

22 - 29 June 2022 (8pm - 5am)

Park Road, Ware

Resurfacing

27 - 29 June 2022 (8pm - 5am)

Monkswood Lane, Stevenage

Resurfacing

30 June - 1 July 2022 (8pm - 5am)

Viaduct Road - Railway Bridge, Ware

Bridge maintenance works (331KB PDF)

26 June 2022 (1am - 8.30am)

A120 Little Hadham Bypass, Little Hadham

Remedial works

20 June - 1 July 2022 (9:30am - 3:30pm)

Barnet Lane, Elstree

Carriageway surface dressing

26 - 27 June 2022

A41 Otterspool Way / River Colne, Bushey

Bridge repairs/ maintenance works

25 May - 15 July 2022

London Road, Royston

Carriageway surface dressing

22 - 29 June 2022

Butterfly Lane, Borehamwood

Affinity Water - replacing of water pipes

11 July - 4 September 2022

Marsh Lane, Ware

Resurfacing

29 - 30 June 2022 (8pm - 5am)

A414 Hertford Road, Hatfield

Resurfacing

29 June - 2 July 2022 (8pm - 5am)

Campkin Mead, Stevenage

Resurfacing

30 June - 1 July 2022 (8pm - 5am)

A404 Rickmansworth Road (M25 overbridge), Chorleywood

National Highways - westbound carriageway maintenance (155KB PDF)

23 June - 6 July 2022

Cambrian Way, Hemel Hempstead

Safety improvements (190KB PDF)

20 June - 2 September 2022

Tudor Avenue, Watford

Resurfacing

6 - 7 July 2022 (8pm - 5am)

Austen Path, Stevenage

Resurfacing

4 July 2022

Railway Street, Hertford

Resurfacing

4 - 6 July 2022 (8pm - 5am)

Hagden Lane, Watford

Resurfacing

4 - 5 July 2022 (8pm - 5am)

Pacation Way, Stevenage

Resurfacing

5 - 6 July 2022

Marlborough Road, Stevenage

Resurfacing

7 - 8 July 2022

Dellfield, St Albans

Resurfacing

11 - 19 July 2022

Cavendish Way, Hatfield

Resurfacing and improvement

11 - 14 July 2022 (8pm - 5am)

A1000 Bessemer Road, Welwyn Garden City

Resurfacing

14 - 16 July 2022 (8pm - 5am)

Woodcock Road, Stevenage

Carriageway micro surfacing

21 - 23 June and 2 - 4 August 2022 (7.30am - 6pm)

Crawford Road, Hatfield

Pavement micro surfacing

20 - 24 June 2022

Chertsey Rise, Stevenage

Carriageway micro surfacing

21 - 23 June 2022

Marlborough Road, Stevenage

Carriageway micro surfacing

22 - 24 June 2022

Hillcrest, Stevenage

Carriageway micro surfacing

23 - 26 June 2022

Broadview, Stevenage

Carriageway micro surfacing

24 - 27 June 2022

Webb Rise, Stevenage

Carriageway micro surfacing

24 - 27 June 2022

Raleigh Crescent, Stevenage

Carriageway micro surfacing

25 - 29 June 2022

Derby Way, Stevenage

Carriageway micro surfacing

26 - 28 June 2022

Black Fan Road, Welwyn Garden City

Resurfacing

7 - 9 July 2022 (8pm - 5am)

Granby Road, Stevenage

Resurfacing

18 - 21 July 2022

Roland Street, St Albans

Resurfacing

19 - 20 July 2022

Spruce Way, St Albans

Resurfacing

21 July 2022

 

 

 

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