Local highways maintenance transparency report

View the highways maintenance transparency report and how funding is used.

Our maintenance plans for 2026/27

Portsmouth City Council will continue to deliver a comprehensive programme of highway maintenance and asset renewal during 2026/27 through its Highways PFI contract and complementary capital investment programmes.

Planned works include carriageway resurfacing and renewal schemes on key sections of the Primary and Secondary Road Networks, together with targeted investment in tertiary roads identified through condition data, safety inspections and lifecycle planning processes. The programme has been developed using a risk-based asset management approach that targets investment where it will deliver the greatest benefit to network condition, safety and long-term value. 

The 2026/27 maintenance programme includes major carriageway renewal works on key routes including Southwick Hill Road, Eastern Road, New Road, Anglesea Road / St Michael's Road, Marketway and Hope Street. Additional works will be undertaken to address winter carriageway damage, targeted improvements to residential roads through the Tertiary Road Network programme, footway renewal schemes, highway structure maintenance, traffic signal replacement and renewal of other highway assets.

The Council will also undertake footway renewals, highway structures maintenance, traffic signal modernisation, street lighting improvements and drainage maintenance activities to help maintain network resilience and service performance.

In accordance with the Council's Highways Asset Management Policy, maintenance and investment decisions are informed by asset condition, service risk, lifecycle cost, statutory duties and long-term value. The Council adopts a risk-based, whole-life asset management approach which aims to deliver the right intervention at the right time, protect critical highway assets and maintain a safe, reliable, resilient and accessible network for all users.

Full List of Planned Highway Schemes

A full list of planned carriageway and footway maintenance schemes for 2026/27 is available below. The programme may be amended during the year to reflect changes in asset condition, utility works, operational priorities and emergency requirements.

2026/27 Highway Maintenance Programme: 

Planned carriageway and footway works 

Asset Scheme / location  Scheme length  Planned dates  Treatment  
Carriageway  Portscreek Roundabout  605m 1–15 Jun 2026   50 mm inlay 
Carriageway  Southwick Hill Road  1340m 16 Jun–6 Jul 2026  40mm inlay   
Carriageway  Northern Parade, Twyford Avenue Roundabout to Magdalen Road  420m 6–10 Jul 2026   40mm inlay   
Carriageway  Northern Road, Medina Road Roundabout to Spur Road Roundabout 

287m

(146m NB & 141m SB)

10–15 Jul 2026  40mm inlay   
Carriageway  Eastern Road Southbound  466m 15–20 Jul 2026  40mm inlay   
Carriageway  Eastern Road Northbound  470m 20–24 Jul 2026  40mm inlay   
Carriageway  Langstone Road  689m 24–28 Aug 2026  40mm inlay   
Carriageway  New Road, deferred from Year 22  984m 7–18 Sep 2026   40mm inlay   
Carriageway  Anglesea Road / St Michael’s Road  905m (458m NB & 447m SB) 28 Sep–12 Oct 2026  50mm inlay 
Carriageway  Marketway Roundabout  151m 26–28 Oct 2026  50mm inlay 
Carriageway  Marketway Westbound  196m 27 Oct–4 Nov 2026  50mm inlay 
Carriageway  Hope Street Roundabout  106m 2–4 Nov 2026  50mm inlay 
Carriageway  Hope Street  353m 3–13 Nov 2026   50mm inlay 
Footway  Truro Road  165m 19 Mar–7 Apr 2026  20mm inlay 
Footway  Southwick Hill Road Footpath  120m 7–17 Apr 2026   20mm inlay 
Footway  Skye Close Footpath  80m 17–24 Aug 2026  20mm inlay   
Structures  Tipner Interchange South   N/A 15 May–1 Jun 2026, weekends only  Joint Replacement 
Structures  Tipner Interchange North   N/A 15 May–1 Jun 2026, weekends only  Joint Replacement 
Structures  Norway Road Joints   N/A 19–22 Mar 2027  Joint Replacement 
Traffic signals  Eastern Road / Grove Road / Fitzherbert Road / Sainsbury’s Exit – J29321   N/A 22 Jan–22 Mar 2027  Replacement 
VMS  Marketway TVMS Cascades Roundabout – TVMS02   N/A 15–26 Feb 2027  Replacement 
VMS  Marketway VMS near Landport View – VMS03   N/A 15–26 Feb 2027  Replacement 
VRS  M275 – SF-98   N/A 10 May–5 Jun 2026  Replacement 

Programme of remedial works following winter carriageway damage

Asset Scheme / location  Scheme length  Planned dates  Treatment  
Carriageway  Southampton Road (Portsdown Road – Sedgefield) 332m 20–21 Apr 2026 Localised resurfacing
Carriageway  Northern Road 420m 19 Jun 2026 Localised resurfacing
Carriageway  Havant Road 351m 17–18 Jun 2026 Localised resurfacing
Carriageway Northarbour Road 42m 11 May 2026 Localised resurfacing
Carriageway Airport Service Road 183m 12–13 May 2026 Localised resurfacing
Carriageway Grove Road South 48m 15 May 2026 Localised resurfacing
Carriageway London Road 1051m 18–29 May 2026 Localised resurfacing
Carriageway Southampton Road 503m (255WB and   248EB 29–30 Apr 2026 Resurfacing
Carriageway Knowsley Road 419m 27–28 Apr 2026 Resurfacing  
Carriageway Walton Road 108m 5 May 2026 Patching
Carriageway Walton Road Roundabout 59m 6 May 2026 Patching
Carriageway Portsdown Hill Road 357m 7 May 2026 Localised Resurfacing
Carriageway Portsdown Hill Road (James Callaghan Drive) 30m 8 May 2026 Patching
Carriageway Kingston Crescent 129m 14 May 2026 Localised resurfacing

Tertiary Road Network (TRN) works programme 

Asset Scheme / location  Scheme length (m)  Treatment area (m²) Treatment  
Carriageway  Abbeydore Road 255  1,245  Fine mill 
Carriageway Blakemere Crescent 547 2,985 Fine mill
Carriageway Bodmin Road 51 234 Fine mill
Carriageway Knox Road 301 2,824 40mm inlay
Carriageway Livingstone Road 181 1,413 100mm inlay including binder
Carriageway Idsworth Road   304 2,075 Fine mill
Carriageway Truro Road 165 764 Fine mill
Carriageway Albert Grove 202 1,380 100mm inlay including binder
Carriageway Helena Road 175 1,359 100mm inlay including binder
Carriageway London Avenue   192 1,532 40mm inlay
Carriageway Salisbury Road 235 1,939 40mm inlay
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