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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?

Chalfont Lane, Maple Cross 

High Speed Railway (HS2) project

8 Nov 2019 – 2026

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 – spring 2024

M25 junction 10 / A3

National Highways improvement works

29 Sept 2023 –2025

A602 Lytton Way (Tesco car park), Stevenage

Changes to the layout of the traffic management

3 Oct 2023 until further notice

Wellfield Road, Hatfield

Gas mains replacement works

2 Jan – 15 April 2024

Brownlow Road, Whitehill and Bridgewater Road, Berkhamsted

Drainage construction works

2 Jan – 29 Mar 2024

A10 – various locations

Tree, vegetation and maintenance works

8 Jan – end of Mar 2024

Graveley Road / North Road junction, outside Stevenage

Road safety improvements

8 Jan – end of May 2024

B487 Redbourn Road (between Oakfield Road to West Common), Hatching Green

Cadent Gas major renewal works

22 Jan - 17 May 2024

B197 Wellfield Road, Hatfield

Cadent Gas renewal works

15 April - 13 May 2024

A4147 Catherine Street (Normandy Road to Adelaide Street), St Albans 

Electrical main  installation 

4 Mar - 6 April 2024

B1004 Rye Street (between Foxdells Lane and Bourne Brook bridge), Bishops Stortford

Electricity Network Company  installation works

1 - 18 Mar 2024

A41/M1 Junction 5 (Berry Grove Roundabout), Bushey 

Resurfacing works

3 - 21 Mar 2024 (9pm - 5am)

Berry Lane (junction with Common Gate Road and Dog Kennel Lane), Rickmansworth

Cadent Gas replacement works

4 Mar - 2 Apr 2024

Swingate, Stevenage

Resurfacing works

17 - 24 Mar 2024

Water Lane, Watford

Walking and cycling safety improvements

11 Mar - 20 Apr 2024

Link Road, Welwyn

Surface dressing preparation

18 - 20 Mar 2024

Dixons Hill Road 

Surface dressing preparation

18 - 20 Mar 2024

Milton Road, Harpenden

Resurfacing works

18 - 21 Mar 2024

Horns Road, Hertford

Resurfacing works

18 - 29 Mar 2024

Cockbush Avenue, Hertford

Resurfacing works

18 - 19 Mar 2024

Ayot St Peter Road (Ayot St Peter churchyard), Welwyn

Affinity Water repair works

18 - 20 Mar 2024

B1004 Rye Street, Bishops Stortford

 Barrier repair

19 Mar - 1 Apr 2024

Goff’s Lane, Goff’s Oak

Virgin Media connection works

21 Mar 2024

Goff’s Lane, Goff’s Oak

UKPN connection works

23 - 24 Mar 2024

Windhill Old Road, Bishops Stortford

Resurfacing works

21 Mar 2024

Stortford Road, Little Hadham

Resurfacing works

21 - 29 Mar 2024 (8pm - 5am)

Bying Drive car park, Potters Bar

Resurfacing works

22 Mar 2024

Hillfield, Hatfield

Resurfacing works

22 Mar 2024

Sacombe Road, Ware

Resurfacing works

23 Mar 2024

Legions Way, Bishops Stortford

Resurfacing works

25 Mar 2024

Maydencroft Lane, Gosmore

Resurfacing works

27 Mar 2024

Black Fan Road, Welwyn Garden city

Resurfacing works

27 - 28 Mar 2024 (8pm - 5am)

Bell Lane, St Albans

Surface dressing preparation

20 - 22 Mar 2024

Bluehouse Hill, St Albans

Surface dressing preparation

23 - 24 Mar 2024

Oxhey Lane, Carpenders Park

Surface dressing preparation

25 - 28 Mar 2024 (8pm - 6am)

A10 Rush Green Northbound, Hertford

Surface dressing preparation

23 - 25 Mar 2024 (9pm - 5am)

Shenley Hill (between Faggotts Close and Wood Hall Gate Lodge), Radlett Lane

Cadent Gas emergency repair

12 - 25 Mar 2024

A10 Puckeridge to Buntingford

Surface dressing preparation

18 - 23 Mar 2023 (10pm - 5am)

Rush Green, Hertford

Resurfacing works

19 -22 Mar 2024 (8pm - 5am)

Oaks Close, Hitchin

Resurfacing works

25 - 28 Mar 2024

Hooks Cross, Stevenage

Resurfacing works

25 - 26 Mar 2024 (8pm - 5am)

Gammon Lane, Watford

Resurfacing works

25 - 28 Mar 2024

High Road (near Cozen’s Lane East), Broxbourne

Thames Water installation works

18 - 26 Mar 2024

Hammondstreet Road (near Ruskin Close), Goff’s Oak

UKPN emergency works

13 - 19 Mar 2024

Hammondstreet Road (near Dahlia Close), Goff’s Oak

Emergency pavement repairs

13 - 19 Mar 2024

Andrew’s Lane, Goff’s Oak

Cadent Gas emergency repairs

6 - 21 Mar 2024

Goff’s Lane (near Rosedale Way), Goff’s Oak

JSM Construction installation works

29 Mar - 14 April 2024

A1057 Hatfield Road (opposite St Paul's Place), St Albans

Cadent Gas emergency works

15 - 25 Mar 2024

Hawkeshead Lane, North Mymms, Hatfield

UK Power Networks installation works

25 - 26 Mar 2024

B1004 Rye Street, Bishops Stortford 

Ringway road works

19 March – 1 April 2024

B1004 Windhill (junction with Windhill Old Road and Bells Hill), Bishops Stortford 

Resurfacing works

21 March 2024

B1383 Stansted Road (junction with Parsonage Lane), Bishops Stortford

Pedestrian guard rail repairs

23 – 24 March 2024

A1250 Dunmow Road (between junction of Parsonage Lane and A12), Bishops Stortford

Essex Highways road works 

25 – 29 March 2024

A412 Rectory Road (outside Kildare Flats), Rickmansworth

UK Power Networks installation works

16 – 22 March

 

 

 

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