The aim of this page is to give advance warning of roadworks and closures to Portsmouth residents. The council recognises that this can cause inconvenience. This information is provided to help you to plan ahead of your journey and minimise delays.

For more details about any of the roadworks and closures, please take a look at the Traffic Regulation Orders at the bottom of the page.

If you have any questions about these roadworks, please contact the council's Highways contractor  Colas.

A27 - Southampton Road near junction with Clement Attlee Way 

Type of works: BT works, contraflow/lane closure

Duration: 8pm to 6am, 24 - 26 September

Arundel Street 

Type of works: Traffic light signal refurbishment, temporary crossing lights

Duration: 9.30am to 3.30pm, 8 - 26 October

Copnor Road 

Type of works: Resurfacing, road closure

Duration: 8pm to 5.30am, 18 September - 5 October

Dorking Crescent 

Type of works: One-way diversion for development site

Duration: 1 October 2018 - 5 July 2019

Dundas Lane 

Type of works: Traffic light maintenance, 2 way lights

Duration: 9.30am to 2.30pm, 19 September - 10 October

Eastern Road 

Type of works: Survey, lane closure

Duration: 8pm to 4am, 11 - 13 November

Eastney Road 

Type of works: Resurfacing, road closure

Duration: 8pm to 5.30am, 3 - 21 September

Jubilee Avenue 

Type of works: Power installation, multi-way lights

Duration: 12 - 25 September

Kingsley Road 

Type of works: Water main replacement, 2 way lights

Duration: 20 August - 21 September

Lawrence Road 

Type of works: Drainage maintenance, 3 way lights

Duration: 10 - 21 September

London Road to Twyford Avenue Coastal Promenade 

Type of works: Coastal defence scheme, pedestrian and cycleway closure

Duration: until March 2019

M275 (southbound) 

Type of works: Barrier maintenance, lane closures with speed reduction

Duration: 10pm to 5am, 26 September - 5 October

M275 (northbound & southbound including slips) 

Type of works: Survey, lane closure

Duration: 8pm to 4am, 5 - 7 November

Old Star Place, Queen Street

Type of works: Development, Road closure

Duration: May 2018 to 14 June 2019

Southampton Road 

Type of works: Grass cutting, lane closure

Duration: 7.30am to 11.30am

30 September, 21 October, 11 November, 2 December

Southampton Road (Access Road North of Clement Attlee Way junction) 

Type of works: Utility works, road closure

Duration: 8am to 8pm, 26 - 28 September

Southampton Road/M275 Junction 

Type of works: Cleanse and maintenance, road closures

Duration: Nights, 8 - 13 October

St Mary's Road 

Type of works: Street lighting maintenance, 2 way lights

Duration: 9.45am to 2.45pm, 17 September

Station Street 

Type of works: Crane movement, road closure

Duration: 4am to 4pm, 30 September

Victoria Road South 

Type of works: Footway resurfacing, road closure/2 way lights

Duration: 8am to 4pm, 10 September - 5th October

Western Road 

Type of works: Survey, lane closure

Duration: 8pm to 4am, 13 - 15 November

Willis Road 

Type of works: Crane installation, road closure

Duration: 5am to 6am, 23 - 24 September, 14 - 15 October & 11 - 12 December

Traffic regulation orders (TROs)

TROs are legal documents that enable the council to manage traffic in the city. They give details about temporary and permanent road closures, parking restrictions, changes to speed limits and roadworks. You can read about them in more detail on our  Road and traffic regulation changes page.

Follow the links for information on planned events and traffic regulation changes.

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