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No official flood warning is active nearby and the closest river stations are within normal ranges.
Updated 2026-10-10 12:32:54 UTC · Official GOV.UK warnings · Flood preparation & help guide
Swanton Morley is a village and civil parish situated in the English county of Norfolk. It is situated in the heart of Norfolk 18 miles from the centre of Norwich and three miles from Dereham, at the geographical centre of Norfolk. It covers an area of 11.14 km2 (4.30 sq mi) and had a population of 2,415 in 783 households at the 2001 census, reducing to a population of 2,100 in 723 households at the 2011 Census. For the purposes of local government it is in the Elmham and Mattishall Division of Norfolk County Council and the Lincoln Ward of Breckland District Council.
The nearest watercourse on the river map is the River Wensum, about 10 m from the middle of Swanton Morley's gauges. It flows into the River Yare about 44 km downstream.
A gauge downstream shows water that has already passed this point; one upstream sees it first. Distances along the river are from the point on the River Wensum nearest the middle of Swanton Morley's gauges. From Ordnance Survey’s river map (OS Open Rivers), which leaves out small streams, ditches and culverts, so a nearer one may exist. This describes where water goes on the map; it says nothing about flooding at any address. Contains OS data © Crown copyright and database rights 2026.
Swanton Morley is monitored by 1 Environment Agency river level station on the River Wensum, in Norfolk. Water levels are updated every 15 minutes, providing real-time flood monitoring for the area.
The River Wensum is monitored by 1 station (Swanton Morley). Each station records water levels continuously, with data synced to FloodRadar every 5 minutes.
There are 4 Environment Agency flood warning areas within 10km of Swanton Morley. When the EA issues a flood warning for any of these areas, it will appear on this page. These include: The Rivers Tud and Wensum from Fakenham to Costessey, including Wendling Beck; The River Wensum, from Fakenham to Swanton Morley; The Wendling Beck from Dereham to Worthing, including Gressenhall and Beetley; The River Tud from East Dereham, to and including New Costessey.
There are 2 storm overflows within 5km of Swanton Morley. None of the 2 with a reporting monitor are currently discharging. Enable "Sewage" on the map above to see their locations.
Each has its own page of live status and past discharges:
If flooding is forecast in Swanton Morley, call Floodline on 0345 988 1188 for the latest information. Move valuables upstairs, turn off gas and electricity if safe to do so, and avoid walking or driving through flood water. Sign up for flood warnings on any station page above to receive email alerts when water levels rise. For emergency numbers, a preparation checklist and insurance guidance, see our flood help & preparation guide.
Swanton Morley gets about 695 mm of rain a year on average (wettest month October, 71 mm; driest April, 42 mm). That is 40% drier than the UK as a whole, which averages 1,163 mm a year. See the rain gauges →
A thirty-year average for the area, not a forecast and not a flood risk on its own. Source: Met Office HadUK-Grid 1991–2020 (5 km grid), 1.1 km away. Average rainfall: HadUK-Grid v1.3.2, Met Office. Contains public sector information licensed under the Open Government Licence v3.0.
Floods whose mapped extent (EA Recorded Flood Outlines) reached within ~5 km of the town centre — most recent first. These are records of mapped extents, not a full list of floods. See them on the map →
Records, not floods: no outline on the record is not evidence a place has not flooded.
Current verdict: Normal. No official flood warning is active nearby and the closest river stations are within normal ranges.
Swanton Morley has river level monitoring on River Wensum — 1 monitoring station in total.
Use the GOV.UK Check for Flooding service (check-for-flooding.service.gov.uk) or call Floodline on 0345 988 1188 (24 hours). You can also set up free FloodRadar email or browser alerts from any station page above.
Follow official advice: move valuables and vehicles to safety, never walk or drive through flood water, turn off gas and electricity if safe, and check on vulnerable neighbours. See our flood preparation guide at floodradar.co.uk/flood-help.
Yes — the Environment Agency's Recorded Flood Outlines dataset shows 3 recorded flood extents around the town centre since 1703, most recently in 1993. That is a count of mapped extents, not of separate floods. Records, not floods: no outline on the record is not evidence a place has not flooded. See the flood history link below.
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