📢 Please take a minute to read this personal message from the creator of River Levels UK
This is an archived message. The status has changed more recently.
Flooding expected. Take action now.
High river levels are expected to cause flooding on Monday.
Flooding is expected on 16 February 2026 due to a combination of high river flows and high tides.
High tide is forecast at 22:45 16/02/2026 and 00:45 17/02/2026. The water level is expected to be 4.65 metres Chart Datum (1.91 mAOD). Flooding could affect the access road and car parking areas near the White Swan Pub and car garage at Mansbridge. Some water may be forced up through the floor of the Pub. Parts of Riverside Park will also be flooded. The next high tide, forecast at 10:45 17/02/2026, is expected to be 10cm lower. Flooding impacts are possible, but not expected on this tide. However, flood risk will increase from Wednesday 18/02/2026, as more rain, possibly heavy, is forecast.
We are checking rivers for blockages and liaising with Southampton City Council on operation of Woodmill.
Activate any flood protection products you may have , including defences around the White Swan Pub.
This message will be updated by 6:00PM on 17 February 2026 or as the situation changes.
Information supplied by the Environment Agency
This information last updated 1:12pm, Monday 16th February.
This page is a dedicated URL for a specific message issued at a particular time. You should not bookmark this page, as the current situation may have changed since this message was issued.
Warning no longer in force
Sun 22 Feb 2026, 4:41pm
Flood warning
Sat 21 Feb 2026, 5:59pm
Flood warning
Fri 20 Feb 2026, 4:56pm
Flood warning
Thu 19 Feb 2026, 3:58pm
Flood warning
Wed 18 Feb 2026, 2:36pm
Flood warning
Tue 17 Feb 2026, 1:38pm
Flood warning
Mon 16 Feb 2026, 1:12pm
Flood warning
Mon 16 Feb 2026, 6:29am
Warning no longer in force
Sat 7 Feb 2026, 4:32pm
Flood warning
Fri 6 Feb 2026, 5:28pm
Gaters Mill, Mansbridge, and Woodmill on the River Itchen
Region: Solent and South Downs
Country: England
Counties covered: Hampshire, Southampton
Watercourses covered: River Itchen
The area bounded in blue on the map shows the area covered by flood alerts and warnings for Mansbridge and Woodmill on the River Itchen.
Note: the area shown on the map is the area covered by flood alerts and warnings. It is not a live map of current flooding. The area covered broadly equates to the area where the risk of flooding in any year is greater than 1% (the "hundred year" flood risk).
No current or recent warnings.
No current or recent warnings.
No current or recent warnings.
No current or recent warnings.