River Wylye at Norton Bavant
|Cities||Maiden Bradley, Warminster, Codford St Peter, Wilton|
|- location||Maiden Bradley, Wiltshire, England|
|- elevation||148 m (486 ft)|
|Mouth||Confluence with River Nadder|
|- location||Wilton, Wiltshire, England|
|- elevation||69 m (226 ft)|
|Length||45 km (28 mi)|
|Basin||470 km2 (181 sq mi)|
|Discharge||for Chitterne Brook|
|- average||0.3 m3/s (11 cu ft/s)|
|- max||0.6 m3/s (21 cu ft/s)|
|- min||0.1 m3/s (4 cu ft/s)|
The River Wylye (// WY-lee) is a classic southern England chalk stream; champagne clear water flowing over gravel. Consequently, it is popular with anglers keen on fly fishing. A half-mile stretch of the river and three lakes in Warminster are a Local Nature Reserve.
It rises below the White Sheet Downs just south of Maiden Bradley in Wiltshire, and after flowing through the Deverill valley, forms the southern edge of Warminster. It then heads generally east south east, forming the Wylye Valley, into which the A36 road and the Wessex Main Line are also squeezed. The river passes through the parishes of Norton Bavant, Heytesbury, Knook, Upton Lovell, Boyton, Codford, Wylye and Wilton, near the southern edge of Salisbury Plain, and is fed by ephemeral, winterbourne streams so water flow can vary.
- A vineyard is located near the river's source.
- Both Wilton and Wiltshire (Wilton - shire) are named after the river. There is also a village of Wylye.
- It forms one of the five rivers referred to in the novel Sarum
- Kingston Deverill
- Monkton Deverill
- Brixton Deverill
- Longbridge Deverill
- Norton Bavant
- Sutton Veny
- Upton Lovell
- Ashton Gifford (a Tything)
- Hanging Langford
- Great Wishford
- "Fishing Breaks". Retrieved 20 November 2007.
- "River Wylye". Local Nature Reserves. Natural England.
- "Map of River Wylye". Local Nature Reserves. Natural England.
- "IUCN" (PDF). Archived from the original on 14 December 2007. Retrieved 20 November 2007.
- "English Nature". Retrieved 20 November 2007.
- "W Wilts Tourism". Archived from the original on 28 September 2007. Retrieved 20 November 2007.
- "The Village of Sutton Veny, Wylye Valley". Retrieved 13 June 2008.