Road Closures in Southsea
There are approximately 25 road closures within 5 miles of Southsea today.
25 closures
Data last updated: 4 Sept 2026, 14:06 (UK time)

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All roadworks
Towns
25 works active road closures
Live now
- Live
Road closedEnds in 5d 3hSouthern Water
- Live
Road closedAwaiting end confirmationPortsmouth City Council
- Live
M275 Junction 1 To Junction 2, Portsmouth
Lane closedEnds in 9d 20hPortsmouth City Council
- Live
Road closedAwaiting end confirmationPortsmouth City Council
- Live
Road closedEnds in 16d 3hSouthern Gas Networks Plc
- Live
Road closedAwaiting end confirmationGrain Communications Limited (formerly Solway Communications Limited)
LiveRoad closedAwaiting end confirmationGrain Communications Limited (formerly Solway Communications Limited)
- Live
Saltmarsh Lane, Hayling Island
Road closedAwaiting end confirmationHampshire County Council
- Live
Road closedEnds in 12d 3hSouthern Water
- Live
Road closedEnds in 43d 3hSouthern Gas Networks Plc
- Live
Lane closedAwaiting end confirmationPortsmouth City Council
- Live
Road closedEnds in 9d 20hScottish And Southern Power Distribution (ssepd)
LiveRoad closedEnds in 9d 20hScottish And Southern Power Distribution (ssepd)
- Live
Road closedEnds in 26d 20hPortsmouth City Council
- Live
Road closedEnds in 26d 9hPortsmouth City Council
- Live
Road closedEnds in 26d 20hPortsmouth City Council
- Live
Road closedEnds in 26d 20hPortsmouth City Council
- Live
Road closedEnds in 5d 3hSouthern Water
- Live
Road closedEnds in 1d 3hPortsmouth Waterworks Company
- Live
Road closedEnds in 19d 3hSouthern Gas Networks Plc
- Live
Lane closedEnds in 1d 3hSouthern Gas Networks Plc
- Live
Lane closedEnds in 3d 3hSouthern Gas Networks Plc
- Live
Road closedEnds in 29d 3hSouthern Gas Networks Plc
- Live
Road closedEnds in 237d 3hPortsmouth City Council
- Live
Road closedEnds in 237d 3hPortsmouth City Council
- Live
Road closedEnds in 27d 2hScottish And Southern Power Distribution (ssepd)
LiveRoad closedEnds in 27d 2hScottish And Southern Power Distribution (ssepd)
- Live
Road closedEnds in 120d 21hPortsmouth City Council
What's happening in Southsea?
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A few things can cause this. The promoter (the council or utility company) may have submitted incomplete or late data to Street Manager. It could be an emergency that appeared with very little notice. Or it might be something on our end that needs a tweak. If you spot a gap, drop us an email or use the chat — tell us the road and we'll look into it.
Roadworks Radar builds its picture from event notifications sent through Street Manager. If a closure was already in place before we started receiving data, we may have missed the original notification entirely. Very long-standing closures — ones that have been there for many months — might not appear as a result. It's a known gap that should close as our dataset matures. For closures that have been around a long time, your local council's website is the most reliable check.
Yes. We now include motorway and trunk road closures from National Highways alongside local road data from the Department for Transport. Look for the blue NH badge on motorway works. Together, these sources give you a comprehensive view of roadworks across England's entire road network.
These won't appear here. Street Manager only covers works that promoters are legally required to notify. Emergency closures caused by flooding, local events, or short-notice council decisions go through a different process. For that kind of disruption, your local council's website or their social media channels are usually the quickest source.
Directly from the UK Department for Transport's Street Manager — the official system that councils and utility companies must use when notifying about works on public roads. This page is rebuilt four times a day so the data is never more than a few hours old, and we don't modify or filter what promoters submit.
More questions? Visit our support page
Don't get caught out
Is your commute through Southsea clear tomorrow?

All roadworks
Towns
25 works active road closures
Live now
- Live
Road closedEnds in 5d 3hSouthern Water
- Live
Road closedAwaiting end confirmationPortsmouth City Council
- Live
M275 Junction 1 To Junction 2, Portsmouth
Lane closedEnds in 9d 20hPortsmouth City Council
- Live
Road closedAwaiting end confirmationPortsmouth City Council
- Live
Road closedEnds in 16d 3hSouthern Gas Networks Plc
- Live
Road closedAwaiting end confirmationGrain Communications Limited (formerly Solway Communications Limited)
LiveRoad closedAwaiting end confirmationGrain Communications Limited (formerly Solway Communications Limited)
- Live
Saltmarsh Lane, Hayling Island
Road closedAwaiting end confirmationHampshire County Council
- Live
Road closedEnds in 12d 3hSouthern Water
- Live
Road closedEnds in 43d 3hSouthern Gas Networks Plc
- Live
Lane closedAwaiting end confirmationPortsmouth City Council
- Live
Road closedEnds in 9d 20hScottish And Southern Power Distribution (ssepd)
LiveRoad closedEnds in 9d 20hScottish And Southern Power Distribution (ssepd)
- Live
Road closedEnds in 26d 20hPortsmouth City Council
- Live
Road closedEnds in 26d 9hPortsmouth City Council
- Live
Road closedEnds in 26d 20hPortsmouth City Council
- Live
Road closedEnds in 26d 20hPortsmouth City Council
- Live
Road closedEnds in 5d 3hSouthern Water
- Live
Road closedEnds in 1d 3hPortsmouth Waterworks Company
- Live
Road closedEnds in 19d 3hSouthern Gas Networks Plc
- Live
Lane closedEnds in 1d 3hSouthern Gas Networks Plc
- Live
Lane closedEnds in 3d 3hSouthern Gas Networks Plc
- Live
Road closedEnds in 29d 3hSouthern Gas Networks Plc
- Live
Road closedEnds in 237d 3hPortsmouth City Council
- Live
Road closedEnds in 237d 3hPortsmouth City Council
- Live
Road closedEnds in 27d 2hScottish And Southern Power Distribution (ssepd)
LiveRoad closedEnds in 27d 2hScottish And Southern Power Distribution (ssepd)
- Live
Road closedEnds in 120d 21hPortsmouth City Council
What's happening in Southsea?
No account needed. Random nickname on this device. Privacy
Loading comments…
A few things can cause this. The promoter (the council or utility company) may have submitted incomplete or late data to Street Manager. It could be an emergency that appeared with very little notice. Or it might be something on our end that needs a tweak. If you spot a gap, drop us an email or use the chat — tell us the road and we'll look into it.
Roadworks Radar builds its picture from event notifications sent through Street Manager. If a closure was already in place before we started receiving data, we may have missed the original notification entirely. Very long-standing closures — ones that have been there for many months — might not appear as a result. It's a known gap that should close as our dataset matures. For closures that have been around a long time, your local council's website is the most reliable check.
Yes. We now include motorway and trunk road closures from National Highways alongside local road data from the Department for Transport. Look for the blue NH badge on motorway works. Together, these sources give you a comprehensive view of roadworks across England's entire road network.
These won't appear here. Street Manager only covers works that promoters are legally required to notify. Emergency closures caused by flooding, local events, or short-notice council decisions go through a different process. For that kind of disruption, your local council's website or their social media channels are usually the quickest source.
Directly from the UK Department for Transport's Street Manager — the official system that councils and utility companies must use when notifying about works on public roads. This page is rebuilt four times a day so the data is never more than a few hours old, and we don't modify or filter what promoters submit.
More questions? Visit our support page
Don't get caught out