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Hertfordshire County Council

List of current and upcoming roadworks

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

LocationTown / villageWhat's happening?When?

M25 junction 10 / A3

Various

National Highways improvement works

29 Sept 2023 –2025

Ermine Street  (junction with Neale Drive)

Buntingford

TDR Groundworks Ltd installing street lighting, speed cushions and junction 

22 July - 3 Dec 2024

B197 Great North Road, Stanborough

Welwyn Garden City

Cadent Gas main renewal

9 Sept 2024 - 17 Jan 2025

Buncefield Lane and Boundary Way

Hemel Hempstead

Walking and cycling improvements

16 Sept - further notice

Gravely Lane

Graveley

Affinity Water mains connection works

30 Sept - 21 Dec

High Street 

Tring

Surfacing works

Works to resume early 2025

Bulls Lane, North Mymms, Hatfield

Hatfield

Network Rail bridge works (PDF 73KB)

24 Nov  and 8 Dec 2024 (1.30am - 6.30 am)

Bridge Street, outside Jacksons Square

Bishops Stortford

Works to create delivery area for the Jacksons Square development

21 Oct - 27 Nov 2024

A505 Baldock Bypass

Baldock

Surfacing works

18 - 22 Nov (8pm - 5am)

Cuffley Hill (service road)

Goffs Oak

Murphys Water replacement works

28 Oct - 24 Nov 2024

Crouch Lane

Goffs Oak

Murphys Water replacement works

Phase 1: 30 Oct - 20 Dec 2024

Phase 2: 2 - 25 Jan 2025

Crouch Lane

Goffs Oak

Octavius bridge replacement

27 Jan - 4 April 2024

Barkway Road

Royston

Surfacing works

18 - 22 Nov 2024

A414 Eastwick Road, from Fifth Avenue roundabout to Church Lane

Eastwick

Power On installation works

30 Oct - 24 Nov 2024

A1250 The Causeway, junction with Adderley Road

Bishops Stortford

Traffic signals refurbishment works

11 - 29 Nov 2024

Marshals Drive

St Abans

Surfacing works

18 - 22 Nov 2024

Broadwater Road

Welwyn Garden City

Surfacing works

22 - 26 Nov 2024 (8pm - 5am)

Clarendon Road

Harpenden

Surfacing works

25 Nov 2024

Bell Lane , Northchurch

Berkhamsted

Surfacing works

25 - 27 Nov 2024

Somers Way

Bushey

Surfacing works

27 - 28 Nov 2024

Wheelers Lane

Hemel Hempstead

Surfacing works

29 Nov 2024

Highbarns

Hemel Hempstead

Emergency road closure due to void 

6 Nov 2024 - until further notice

Nightingale Road 

Hitchin

UKPN major works

17 - 25 Nov 2024 (24 hour road closure)

Icknield Way

Baldock

Surfacing works

26 - 28 Nov 2024

West Road

Sawbridgeworth

Surfacing works

25 - 27 Nov 2024

B1004 Rye Street (between Cannons Mill Lane and Foxdells Lane)

Bishops Stortford

Power On Connections installation works

14 Nov - 6 Dec 2024

A411 Sparrows Herne/High Street

Bushey

Network Plus installation works

14 - 22 Nov 2024

Thorn Grove

Bishops Stortford

Surfacing works

22 - 26 Nov 2024

Solsbridge Lane 

Chorleywood

Surfacing works

25 - 27 Nov 2024

Handside Lane

Welwyn Garden City

Surfacing works

25 - 27 Nov 2024

Quincey Road

Hoddesdon

Surfacing works

25 - 27 Nov 2024

Comet Way

Hatfield

Surfacing works

2 - 5 Dec 2024

A412

Rickmansworth

UKPN installation works

 2 Sept - 2 Dec 2024

Churchgate

Cheshunt

Emergency road closure due to void 

14 Nov 2024 - until further notice

Fellows Lane

North Mymms

M.V.Kelly resurfacing on behalf of Taylor Wimpey

9 - 13 Dec 2024

Harmer Green Lane

Welwyn

BT overhead access

1 Dec 2024

High Street, near Cadmore Lane

Cheshunt 

UKPN emergency works

18 - 26 Nov 2024

Bedmond Road

Pimlico

Affinity Water emergency works

20 - 22 Nov 2024

First Avenue 

Watford

Surfacing works

2 - 4 Dec 2025

A10  (southbound from Baas Hill to the Turnford Roundabout)

Turnford

Surfacing works

2 Dec 2024

Sunnybank Road

Potters Bar

Surfacing works

10 - 12 Dec 2024

Wigram Way

Stevenage

Surfacing works

10 - 12 Dec 2024

Auckland Road

Potters Bar

Surfacing works

12 - 16 Dec 2024

B1529 South Street

Bishops Stortford 

UKPN repair works

30 Nov 2024

B1529 South Street (from Newtown Road/Station Road junction to Archers Place)

Bishops Stortford 

Affinity Water repair works

1 - 2 Dec 2024

Beldams Lane

Bishops Stortford 

Affinity Water repair works

2 - 3 Dec 2024

 

 

 

 

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