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Update – Utility works around Parkway – February to October 2026

Work item: HS2-SCS-26-2460

Work Item Summary

Project Phase
Phase 1
Region
Camden
Location
Albert Street, Delancey Street, Parkway
Contractor
SCS JV
Type of works
Utility Works
Estimated Start Date
01/09/2026
Estimated End Date
25/09/2026

What we are doing

Parkway utility works – February to October

We need to protect and divert utility services beneath Parkway junction and in the surrounding area before the tunnel boring machine passes beneath. In February we started our utility works on the sewers, water mains and power cables on Parkway, Albert Street and Delancey Street. We expect to complete these works in October 2026. In autumn 2026, we’ll return to Parkway to complete protective works to the Cadent Gas main.  

The installation and removal of traffic management (TM) on the highway is subject to 24hrs/7-days working arrangements to allow for maintenance and any necessary changes to the traffic management setup. This is also a safety requirement to ensure the works can be carried out safely and efficiently during these periods.

Parkway Thames Water monitoring – 14 July to 6 September

We previously informed you that we would install monitoring equipment on the Thames Water main on Parkway. These works started on 14 July. We’ve closed two west side lanes on Parkway, which will close the left-hand turn onto Gloucester Avenue and one of the northbound lanes towards Parkway one way system. Traffic will be diverted via Prince Albert Road, Albert Terrace, Regent’s Park Road and back onto Gloucester Avenue. We’ll excavate the area, install monitoring equipment and then reinstate the area. We expect this work to be completed by 6 September.

Utility works (UKPN cable route) on Delancey Street – 1 September to 25 September

We previously informed you On 24 August we’ll return to continue with diverting a section of the UK Power Networks cable route and complete trial hole surveys on Delancey Street. These works are now planned to start on the 1 September. We’ll work in the southern lane of Delancey Street and close the road at the junction of Delancey Street and Mornington Terrace. We’ll also close a small section of the footpath on Delancey street, pedestrians will be diverted around the closure. Traffic will be diverted via Mornington Street, Albert Street and Delancey Street. We’ll also suspend parking bays in this area. Bus stop CU will be suspended. We expect to complete these works by 25 September.

We apologise for the inconvenience this work may cause. Please see map on next page for current work and tentative dates for future phases. We’ll provide you with an update once dates for these phases are confirmed. 

HS2 is undergoing a comprehensive reset to ensure it can be built efficiently and for the lowest reasonable cost. This work is being carried out in stages and will be completed in 2026. We will provide you with updates on the reset and what this means for our plans to build the railway in your area.

Download information relating to these works

Find out more about

If you have a question about HS2 or our works, please contact our HS2 Helpdesk team on 08081 434 434 or email [email protected]