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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

LocationWhat's happening?When?

A10 Kingsmead Viaduct and Ware Road, Hertford

Essential viaduct works

7 Aug – 30 Sept 2023

A1250 Dunmow Road, Bishop's Stortford

M11 junction 8 improvement scheme Essex County Council 

Sept - Nov 2023

A602 Broadhall Way (Langley Signal Box  - A1072 Gunnells wood Road), Stevenage

Bridge works and resurfacing

2 - 27 Oct 2023 (9pm - 5am)

Chalfont Lane, Maple Cross 

High Speed Railway (HS2) project

8 Nov 2019 – 2026

Codicote Road roundabout, Wheathampstead

Walking and cycling improvements

14 Aug - early Nov 2023

Digswell Park Road, Welwyn Garden City and Digswell

Walking and cycling improvements

14 Aug - late Sept 2023

Hilfield Lane, Bushey

Mua Electricity Ltd. installation works

8 Aug - 2 Oct 2023

North Road, Stevenage

Walking and cycling improvements

12 Jun 2023 - Feb 2024

Rush Green Roundabout, Hertford

Traffic signal refurbishment works

2 Oct – 3 Nov 2023

Rye Road, Hoddesdon 

Surfacing dressing 

30 Sept 2023

Theobald Street, Borehamwood. No2 Theobald Street - Danes Lodge - Rossington Avenue

Cadent Gas mains replacement works

7 Aug - 24 Nov 2023

Varying sites across Hertfordshire

Post Covid-19 high street recovery

24 May 2020 until further notice

Welwyn Garden City town centre

Walking and cycling improvements

1 Feb - early Nov 2023

Whiteland Avenue (between Blacketts Wood Drive & Brushwood Drive), Chorleywood

Thames Water installation works

31 Jul - 24 Nov 2023 (24/7)

Theobald’s Lane, Cheshunt

Thames Water installation works

4 Sept - 21 Oct 2023

A414 Watling Street (Park Street roundabout), St Albans 

Volker Fitzpatrick ground investigations

11 Sept - 4 Nov 2023 

(9pm - 6am weekdays only)

A5183 Watling Street (Park Street roundabout), St Albans

Volker Fitzpatrick ground investigations

11 Sept - 4 Nov 2023 

(9pm - 6am weekdays only)

Mundells Court, Welwyn Garden City

Resurfacing

22 - 25 Sept 2023

M25 Junction 10 / A3

National Highways improvement works

29 Sept 2023 - 2025

A1250 Dunmow Road, Bishops Stortford.  

Sisk 
works on behalf of Essex County Council

4 Sept - 29 Oct 2023

Oxhey Drive, at the Prestwick Road junction, South Oxhey

Resurfacing  and development works

11 – 29 Sept 2023

Church Street, Rickmansworth

Affinity Water maintenance works

12 Nov 2023

Aynsworth Avenue, Bishops Stortford

Resurfacing

26 - 28 Sept 2023

Peakes Way, Cheshunt

Resurfacing

29 Sept 2023

Beechen Grove, Watford

Road surfacing

25 Sept - 2 Oct 2023

Maylands Avenue Junction, Hemel Hempstead

Traffic signal refurbishment

2 Oct - 3 Nov 2023

Harrow Way, near the Romilly Drive junction

Ringway  undertaking road investigation work

12 - 30 Sept 2023

A119 Ware Road (outside no. 399), Hertford

Affinity Water 
utility maintenance works in the pavement

25 - 27 Sept 2023

Chalfont Lane (130m north west of the Shire Lane junction), Chorleywood

MUA Electricity Ltd
road works

2 - 6 Oct 2023 (24/7)

Cuffley Hill, Goff’s Oak

UK Power Networks
maintenance works

26 Sept – 3 Oct 2023

Goff’s Lane, Goff’s Oak

TDR Groundworks Limited
pavement construction

25 Sept – 3 Nov 2023

Turners Hill, Cheshunt

TDR Groundworks Limited
equipment installation 

23 Oct – 3 Dec 2023

Berrygrove Interchange, Watford

Ringway
repair works

6 - 9 Oct 2023   (Fri 10pm – Mon 5am)

Chequers Lane (285m west of A405 junction), Abbots Langley

Affinity Water
repair works

25 Oct - 27 Oct 2023 (24/7)

A411 Beechen Grove, Watford

Resurfacing

25 Sept - 2 Oct 2023

(10pm - 5am)

A1057 Hatfield Road (outside no. 314), St Albans

UKPN

Essential repair to low voltage single service cable affecting customers' supply.

21 - 27 Sept 2023

Berrygrove Interchange, Bushey

Drainage scheme

6 - 9 Oct 2023
(10pm – 5am)

Hartham Lane (opposite Sainsbury’s carpark), Hertford

Thames Water

Carrying out repairs to a collapsed sewer pipe

22 Sept - 11 Oct 2023

A411 Beechen Grove, Watford

Resurfacing

25 Sept - 2 Oct 2023

(10pm - 5am)

Aynsworth Avenue, Bishops Stortford

Resurfacing

26 Sept - 28 Sept 2023

Peakes Way, Cheshunt

Resurfacing

29 Sept 2023

A1057 Hatfield Road (St Peters Street Roundabout), St Albans

Affinity Water

Immediate repairs to pipe leak affecting customer supply

25 Sept - 29 Sept 2023

A412 Scots Hill (outside the Rickmansworth School), Rickmansworth

Cadent Gas

Gas leak repair works 

24 Sept - 2 Oct 2023

A4008 Oxhey Lane (junction with Carpenders Avenue), Watford

Cadent Gas

Tracing a leak and making repairs to a service pipe in the footway

25 Sept - 3 Oct 2023

Tewin Road and Bridge Road, East Welwyn Garden City 

Road, pavement, and drainage work. 

9 - 26 Oct 2023, (8pm - 5am excluding weekends)

 

Kneesworth Street, Royston 

Drainage scheme works

9 - 27 Oct 2023 (9.30am - 3.30pm) 

Church Lane, Aldenham

Cadent Gas

Maintenance works

2 - 13 Oct 2023

Hempstead Lane (outside The Old Nursery), Potten End

Affinity Water

Repair works affecting the footway/carriageway

25 – 29 Sept 2023 (24/7)

Fore Street (outside Salisbury Arms Hotel), Hertford

Affinity Water

Repair works

27 – 29 Sept 2023

 

 

 

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