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No official flood warning is active nearby and the closest river stations are within normal ranges.
Updated 2026-10-10 12:34:28 UTC · Official GOV.UK warnings · Flood preparation & help guide
Tidworth is a garrison town and civil parish in south-east Wiltshire, England, on the eastern edge of Salisbury Plain. Lying on both sides of the A338 about 3+1⁄2 miles (5.6 km) north of the A303 primary route, the town is approximately 8 miles (13 km) west of Andover, 12 miles (19 km) south of Marlborough, and 13 miles (21 km) north by north-east of Salisbury. The population of the parish at the 2011 census was approximately 10,600.
The nearest watercourse on the river map is the River Bourne, about 10 m from the middle of North Tidworth's gauges. It flows into the River Avon about 32 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 Bourne nearest the middle of North Tidworth'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.
North Tidworth is monitored by 1 Environment Agency river level station on the River Bourne, in Wiltshire. Water levels are updated every 15 minutes, providing real-time flood monitoring for the area.
The River Bourne is monitored by 1 station (Tidworth Manor Bridge). Each station records water levels continuously, with data synced to FloodRadar every 5 minutes.
There are 8 Environment Agency flood warning areas within 10km of North Tidworth. When the EA issues a flood warning for any of these areas, it will appear on this page. These include: Groundwater flooding for the Bourne Valley including North Tidworth, Tidworth and Shipton Bellinger areas; Ludgershall Road and Penning Road North of Plassey Close in Tidworth and at High St Junction with Bulford Road in Shipton Bellinger; Rectory Close, Trinity View Road in Tidworth and at the High Street in Shipton Bellinger; Cadley, Collingbourne Kingston, Sunton and Collingbourne Ducis.
There is 1 storm overflow within 5km of North Tidworth. None of the 1 with a reporting monitor is currently discharging. Enable "Sewage" on the map above to see their locations.
It has its own page of live status and past discharges:
If flooding is forecast in North Tidworth, 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.
North Tidworth gets about 832 mm of rain a year on average (wettest month November, 95 mm; driest May, 53 mm). That is 28% 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), 2.1 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.
North Tidworth has river level monitoring on River Bourne — 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.
No recorded flood outline is mapped around the North Tidworth town centre means no flood was mapped here, which is not evidence none happened: the Environment Agency mapped only some floods, mapping effort rose sharply after about 2000, and surface-water flooding is largely absent from this record. FloodRadar has separately logged 10 flood warnings or alerts for the Wiltshire area since February 2026. See the flood history link below.
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