North Portsea Coastal Scheme update – 16 January 2026
16.01.26
Bye, bye, bridges…
Peronne Rd footbridge update
A quick reminder that the two temporary footbridges installed to shorten pedestrian routes during construction will soon be removed, and short closures are needed to carry this out safely.
Peronne Road Temporary Bridge
Closing for dismantling from Monday 19 January 2026
Expected closure: up to 3 weeks, though we’ll reopen earlier if it’s safe to do so
Once the temporary structure is removed, the main Peronne Road footbridge will remain open for the rest of the works. A manned level crossing will be in operation and may close briefly at times to allow site vehicles to cross.
The small footbridge near the railway bridge will remain closed for now. Although we weren’t able to reopen it in time to coincide with the Peronne Road temporary bridge closure, the team is working extremely hard to get it open as soon as possible.
Breedon gravel paths and first furniture foundations starting to go in…
Work on the gravel paths near the railway bridge is progressing really well, and the area is beginning to take shape beautifully. The latest images give a real sense of how pleasant this new route along the creek will be once complete, offering a natural, welcoming space for people to enjoy.
We have also begun installing the foundations for the new furniture that will feature along this stretch. This will include a variety of seating areas and resting spots, creating plenty of places for visitors to pause, take in the views, and enjoy the nature that makes this part of the island so special.
You put the rocks in the coconut… and watch it all bloom!
Gabions now hydroseeded
You may recall from earlier updates about the work taking place by the railway bridge, where we have been building the gabions that support the moat overpass. These rock‑filled wire cages form the base of a structure that will eventually stand 1.5 to 2 metres higher, matching the new flood defence levels along Ports Creek.
One of the more unusual features of this work is the coir lining inside the gabions: a natural coconut‑fibre layer designed to help vegetation take hold. It creates the perfect surface for hydroseeding, where a mix of wildflower seeds, mulch and fertiliser is sprayed across the face of the structure.
We’re pleased to share that this stage is now complete: the gabions have been fully hydroseeded. Over time, this area will transform into a colourful sweep of wildflowers, helping stabilise the embankment while boosting biodiversity and bringing a burst of natural beauty to the site.
Shore enough, big plans ahead
Friends of Portsdown Hill Presentation – Tuesday 13 January
We were delighted to join the Friends of Portsdown Hill on Tuesday 13 January to share an update on both the North Portsea and Southsea Coastal Scheme. The session was a great chance to give a concise overview of current progress and to explain how coastal defence projects are developed in their early stages, from identifying risks to shaping long‑term design options.
Attendees were incredibly positive about the work underway and welcomed the significant investment being made across Portsea Island. Amy Conway, our Project Delivery Manager, delivered an engaging presentation that sparked thoughtful questions and plenty of enthusiasm for the future of both schemes.
If your organisation or club would be interested in us coming for a talk email us below