Fly Fishing in Wiltshire

Wiltshire's fly fishing on FishingBeats runs to 17 beats across four rivers: the Hampshire Avon, the River Wylye, the River Nadder and the upper reaches of the River Kennet. It's a smaller county than Hampshire, but a proper one in its own right rather than an afterthought to it, and all four rivers here are genuine chalk stream fishing, each with its own character.

The Hampshire Avon, despite the name, rises in Wiltshire, in the Vale of Pewsey near Pewsey and Upavon, and gathers itself into a substantial river system as it runs south through Salisbury and on into Hampshire and Dorset before reaching the sea at Christchurch. The stretches within Wiltshire are upper-river water: clear, weeded, and good habitat for wild brown trout and grayling, though as the Avon gathers its Wiltshire tributaries around Salisbury, among them the Bourne and the Ebble as well as the two covered below, it becomes a bigger, more varied river than a typical single chalk stream, with more of a mixed coarse and game character lower down.

The Wylye joins the Avon just west of Salisbury and is a proper chalk stream in its own right, known for the quality of its fly hatches and for wild brown trout that spawn prolifically along its length, alongside good grayling stocks. Stocking is minimal on most of the river, so the fishing here is mostly wild fish holding in classic weed-and-gravel water. Early season brings hatches of large dark olives, grannom and small olives, and the mayfly runs steadily from around mid-May to mid-June in a typical year.

The Nadder joins the Avon at Salisbury too and, for its size, is a proper little chalk stream in its own right: clear water, a similar character to the Avon's other tributaries, and wild brown trout and grayling holding in the same kind of gravel-and-weed water you'd expect from a smaller southern chalk stream. It's the kind of river that rewards local knowledge more than a first-time visit, simply because there isn't a lot of it to go around.

The Kennet's Wiltshire water sits right at its source, rising near Avebury and Silbury Hill before it crosses into Berkshire and becomes the bigger river fished around Hungerford and Newbury. This upper stretch is smaller and more intimate than the Berkshire river downstream: chalk stream fishing at its most concentrated, if there's a beat available.

With 17 beats spread across the Avon, Wylye, Nadder and Kennet, Wiltshire is worth building a trip around in its own right rather than treating as an add-on, even if it doesn't carry Hampshire's sheer weight of choice. It also sits conveniently between the Hampshire and Berkshire rivers, so a longer trip can easily take in more than one county. The trout season runs April to October as it does across the southern chalk streams, with grayling fishing available through the winter on the Avon where the beat allows it. Booking patterns vary river by river: the Avon and Kennet tend to carry the most day-ticket water, while the Wylye and Nadder are worth checking beat by beat, since some of the best stretches on the smaller rivers are held by clubs or syndicates rather than let by the day.