River Kennet
The Old Mill
The Old Mill is a fishing beat on the River Kennet.
Fishing details
The Old Mill at a glance
- Rods
- –
- Difficulty
- Beginner (1/5)
- Length
- –
- Water type
- main river
Fishing methods
The Old Mill sits on the River Kennet in Berkshire, one of England's lesser-celebrated chalk streams and all the more rewarding for it. The Kennet rises west of Avebury and travels eastwards through Marlborough and out of Wiltshire into Berkshire, and this beat occupies a classic stretch of that Berkshire/Wiltshire borderland. The water runs fast and clear over wonderful gravel beds, with good Ranunculus growth and excellent fly life — the hallmarks of a well-managed chalk stream. The river flows crystal clear for almost the whole season, making it a genuine sight-fishery where you can target specific fish.
The beat fishes for brown trout on upstream dry fly and upstream nymph, and its beginner-friendly character makes it an ideal first chalk stream experience. The upper Kennet has been famous for trout fishing since the late nineteenth century because of its healthy populations of wild brown trout, supplemented today with stocked fish. Olive hatches in spring are combined with grannom and followed by hawthorn, while the mayfly hatch can be impressive, giving way to excellent evening fishing through summer as caddis flies gather and adult olives return to lay their eggs. September can be a rewarding month for stalking wary risers, though a stealthy approach is often required as water levels can be low by that point. Keep an eye out, too, for the Kennet's famous curiosity: the Kennet Greenback, a green-flanked and virtually spotless form of brown trout found nowhere else on the chalk streams — incredibly rare, but lucky anglers manage to catch one or two each season.
The season on the Kennet opens in May and runs through to the end of September. A 9 ft rod for a 4- or 5-weight line covers all conditions here. The beat is restricted to upstream dry fly and upstream nymph, keeping the fishing traditional and the water undisturbed. A small hut and seating area provide a comfortable base for lunch or a break between sessions. The Kennet is one of the easiest chalk streams to reach from London, with journey times of around an hour, and its proximity to the M4 makes it a practical option from most directions.
Stocking and fish species
Rules and policies
Amenities
Where The Old Mill is
The beat's boundary, with parking where we have it.
51.44233, -1.60223
Similar beats on the River Kennet

River Kennet
The Wilderness
The Wilderness covers 5 miles of main-river chalk stream on the River Kennet, in , making it one of the more substantial single-beat offerings on this Berkshire chalk stream. Though the Kennet runs only 22 miles from source to Newbury, 18th-century water engineers created more than 80 miles of fishable water through a maze of carriers, and a beat of this length gives genuine scope to explore varied water, from open glides to tighter, tree-lined runs. The river fishes fly only, with both dry fly and nymph permitted, and the difficulty rating reflects water that rewards experience and a considered approach rather than simply covering the bank. The River Kennet holds a thriving population of wild brown trout and grayling, with the fishery moderately stocked with young brown trout to help maintain numbers. The river is also home to the legendary Kennet "greenback," a unique strain of wild brown trout; each season a lucky few anglers manage to encounter one. The trout season runs 1 April to 30 September. Spring brings olive hatches combined with grannom and hawthorn, giving way to impressive mayfly, followed by excellent evening fishing through summer as caddis flies gather. The mayfly arrives comparatively late relative to other southern chalk streams, with the best sport often found in the first weeks of June. September can be a productive month for stalking wary risers, though a stealthy approach is often required as water levels drop. Chub, Perch, Pike, Brown Trout, Grayling are all present on the beat, giving variety across the season. This is a guided-only beat. Guided days are available from £665, with a guide on hand throughout the day, which is only available on Thursdays. On-bank facilities include a fishing hut, rod room, toilets, and refreshments, so a full day on the water is well catered for without needing to leave the beat.

River Kennet
Benham Park
At 3.5 miles, the Benham Estate is one of the most extensive private chalk stream fisheries in Berkshire, sitting on the River Kennet near Kintbury. The estate encompasses two fisheries — the Park and the Wilderness — each with its own full-time river keeper, run independently despite being under the same ownership. Between Hungerford and Kintbury, the river offers a range of wider open sections and wilder narrow sections, providing genuine variety across the day. The main river is criss-crossed by carriers and side streams, and the river flows crystal clear for almost the whole season, making it a true sight-fishery where you can target specific fish. A river restoration scheme was implemented on this reach, including narrowing the Kennet, restoring a side drain with added gravel, and creating fish spawning habitat. The beat is fly only, bank fishing throughout, and rated for experienced anglers. There is an excellent head of wild fish supplemented by brown trout stocking only. The season runs 30 April to 29 September, accepting one to four rods, with brown trout and grayling the primary quarry. Olive hatches in spring combine with grannom and hawthorn to keep fish looking up from the outset, and the river below Hungerford near Kintbury usually experiences massive hatches of mayfly. The mayfly hatch arrives comparatively late compared to other rivers, with the best sport often found in the first few weeks of June. Excellent evening fishing follows through summer as caddis gather and adult olives return to lay eggs, and September can be a rewarding month for stalking wary risers — though with water levels often low, a stealthy approach is required. The Park can on occasion suffer poor visibility due to algal blooms or murky water entering from the Kennet and Avon Canal, which joins the river just upstream — worth factoring into your timing. A 9 ft rod with a 4–5wt floating line and tippet to 6x suits most situations on the main river; drop lighter for the carriers. Keeper Gary Allen has been on the river for 30-plus years and is available on site. A traditional fishing hut adjacent to a former Victorian bathing pool is provided for rods, with toilets and parking immediately adjacent. Day rod prices run from £212 in late season to £347 during mayfly.

River Kennet
The Lamb Stream
The Lamb Stream runs for approximately 1 mile along a chalk stream carrier of the River Kennet in , threading through classic water-meadow habitat typical of the upper Kennet valley. Though the main river spans just 22 miles from source to Newbury, 18th-century water engineers created more than 80 miles of fishable water through a maze of carriers, and this beat is a product of that tradition. Expect a narrower, more intimate channel than the main river: overhung banks, tight casting angles, and fish that demand a careful approach. The beat is rated as adventurer difficulty and suits anglers who are comfortable reading complex water and placing a fly accurately under pressure. The Brown Trout here are pursued on dry fly and nymph throughout a season running 1 April to 30 September. Olive hatches in spring combine with grannom and hawthorn before the mayfly arrives, which is followed by excellent evening fishing through summer as caddis flies gather; the mayfly arrives comparatively late relative to other southern chalk streams, with the best sport often found in the first weeks of June. The river flows crystal clear for almost the whole season, making it a genuine sight-fishery where you can target specific fish. The Kennet is also home to the rare "Greenback" brown trout, a green-flanked and largely spotless strain found nowhere else on the chalk streams; each season a lucky few anglers manage to encounter one. The beat is fly only, with both dry fly and nymph permitted. A 9 ft rod for a 4 or 5 weight line suits the carrier conditions well, with fine tippet essential on clear summer water. A fishing hut and refreshments are available on site.

River Kennet
Avington Estate Beat
Four miles of chalk stream on the Avington Estate near Hungerford, Berkshire, covering the main River Kennet and an intricate network of carriers — the kind of labyrinthine system created by 18th-century water engineers that gives the Kennet far more than its road-map length suggests. The fishery comprises the Kennet and its twisting carriers, and the water is fished on an exclusive-use basis, with all rods sharing the full four miles rather than rotating through individual beats. The Kennet here is a fairly big river by chalk stream standards, offering a mix of open glides, faster riffles, and intimate carrier channels. Brown and rainbow trout are the target species, fished upstream on dry fly and nymph. The season at Avington runs from 1 April through to 30 September. There is a great variety of fishing to suit all levels of experience throughout the season, including what is most often a spectacular mayfly hatch. Olive hatches in spring are combined with grannom, and the mayfly is followed by some excellent evening fishing through the summer months as caddis flies gather. Because the Kennet runs slightly cooler than most other chalk streams, the mayfly hatch tends to start a little later, creating a longer and more sustained hatch throughout late spring and early summer. The beat is well stocked and suited to beginners, with the carrier network offering sheltered, manageable water alongside the more demanding main river. Avington offers one of the best fishing lodges on the whole of the Kennet — once a cricket pavilion, it was dismantled and moved to its current riverside location, and is filled with old fishing rods, cased fish, and trophy pictures of many happy anglers. A fully catered riverside luncheon is included. Group bookings and corporate days can be arranged on a limited number of Mondays throughout the season, with the fishery and hut able to accommodate groups of up to twelve. A 9 ft four-weight rod is the standard tool for this water.

Dog Kennels
Dog Kennels is one of the named beats within the Barton Court Estate on the River Kennet, set within a private family estate between Hungerford and Kintbury in Berkshire. The estate encompasses main river, carriers, and side streams across over three miles of bank, with each section criss-crossing and interlocking through classic Berkshire water meadows. This beat sits within that carrier network — a narrower, more intimate stretch of chalk stream where wild trout spawning redds have been recorded on the gravels, and the water runs clear and steady over classic chalk-stream substrate. The fishery is now purely a fly-fishing venue, with an excellent head of wild brown trout. Among them is the elusive Kennet "greenback" — one of the last indigenous native trout strains remaining in southern England, sporting fewer spots than any brown trout you are likely to encounter elsewhere. Fishing is restricted to single dry fly and traditional upstream nymph, making it well suited to beginners learning to read chalk-stream water. The Kennet season opens in May; expect hawthorn early on, followed by a mayfly hatch, then a mixture of olives, sedges, and terrestrials through the back end. Because the Kennet's waters run slightly cooler than most other chalk streams, the mayfly hatch tends to start a little later, creating a longer and more sustained hatch through late spring and early summer. Up to six rods fish the beat. On-site facilities include a brand-new shepherd's hut and a dedicated fishing hut available for exclusive group use. Guided fishing, tackle hire, and catering by local chefs — either riverbank or prepared in advance — are all available to book. Parking is at Station Road, with an alternative near the Dundas Arms. Kintbury station sits just 64 metres from the fishery entrance, making this one of the more straightforwardly accessible chalk-stream beats in Berkshire for those travelling without a car. Bookings for Barton Court give you access to all six beats.
Rising from Swallowhead Springs near Silbury Hill in Wiltshire, the River Kennet is a chalk stream of 45 miles, flowing east through Marlborough and into Berkshire at Hungerford, where the Kennet and Avon Canal joins its course, then on through Newbury, where the River Lambourn enters, and east to Reading, where it…
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FAQ
The Old Mill FAQs
Practical questions anglers ask before fishing The Old Mill, from tickets to tactics.





