Farmers Weekly Awards: 2021 Grassland Manager of the Year finalists

This year’s finalists may be far flung, but they have in common a passion for grass and expertise in managing it to produce profitable livestock enterprises.

See also: Grassland Manager of the Year finalists 2020

The finalists:

  • Bill and Suzanne Harper
    Trepoyle Farm, Cornwall

  • Mark Housby
    Peepy Farm, Northumberland

  • Richard Rogers
    Bodrida Farm, Anglesey

The judges:

  • Sam Chesney
    Last year’s winner
  • Judith Tooth
    Farmers Weekly acting deputy livestock editor
  • Gareth Davies
    Grassland consultant

Bill and Suzanne Harper

Trepoyle Farm, Cornwall

© Emily Fleur

Bill and Suzanne Harper make a good team: he’s “charge”, while she’s “stop and think”.

Together they are changing the way they farm, reducing their reliance on inorganic nitrogen fertiliser to produce sustainable beef and lamb from grass.

The cold, heavy, yellow clays of the Culme Measures in the Tamar valley, combined with the west wind, make for tough conditions at Trepoyle Farm.

Livestock can’t be outwintered, and the grazing season doesn’t extend beyond April or October.

With no additional labour on the farm, they have reduced suckler cow numbers from 200 to 120 to create a more manageable system and are instead buying in dairy-cross bucket-reared calves, which they rear alongside a pedigree flock of 200 Lleyn ewes.

Grassland management

Joining Countryside Stewardship (CS) three years ago set Bill and Suzanne on track to run a lower input system.

They had already reseeded most of the grassland with long-term clover-based grass mixes. Now, under CS, they have arable reversion, low-input grassland, and permanent pasture alongside the River Tamar, managed under the scheme’s lenient grazing option, with no fertiliser.

Currently, where fertiliser can be used, a starter dressing of 75kg N/ha is applied in the spring, followed by a dressing of dung through the grazing season.

Most grass is measured weekly and annual production averages 12t dry matter/ha. Stocking rates are 3 a hectare for suckler cows, 7.5 for cross-bred calves and 12.5 for sheep.

Grassland machinery is kept simple: a topper for even growth after grazing by cattle, harrows to pull out dead grass and reseed in cereals, and a sward lifter to aerate the soil – which Suzanne says is “a fantastic piece of kit”. Silage baling and wrapping equipment is shared with a neighbour.

Soils are tested regularly and lime sand, used under bedding straw and in sand-based cubicles for the suckler cows, is spread twice a year.

New to the farm this year is using the Bokashi fermenting process for farmyard manure. The plan is to use it as a fertiliser in July and August for autumn grass.

Business performance

Improvements in grassland management have raised output/ha to 1,000kg liveweight gain (lwg) a head from the suckler cows.

This translates to £2,500/ha of meat, says Bill, which he equates to 8,000 litres of milk/ha. A move to two-year calving has also raised efficiency.

Output from the dairy-cross Angus calves stands at 1,250kg lwg/ha, while lamb output is 757kg lwg/ha.

Antibiotics usage is well below national targets, at 4mg/pcu for cattle and 3.5mg/pcu for sheep.

Future plans

Bill and Suzanne are preparing to go into partnership with a younger farmer to bring more labour and technical know-how to the farm.

This will also give Bill more time for politics and campaigning for “correct carbon balancing”, which takes account of the short life cycle of methane emissions from ruminant livestock.

He’s also involved in developing a brand for sustainable meat, using the region’s protected geographical indication (PGI) for West Country Beef.

The farm’s first herbal ley, grown with no fertiliser, was cut in early June, and more are planned – they are the future, says Bill.

A new TB quarantine unit on the farm has just been completed, and a productivity grant is being sought to roll out electronic identification (EID) for the cattle, as it has proved very useful for measuring performance in the sheep flock.

What the judges say

“Bill and Suzanne are forging a grazing system to get the best from a range of grassland types, while keeping a strong focus on the environment.”


The judges liked

  • Bill and Suzanne’s enthusiasm
  • Focus on big picture
  • Good realisation of role of grass in farming system
  • Clear environmental targets
  • Holistic approach
  • Wide-ranging Countryside Stewardship scheme to help lower inputs and drive improvements in biodiversity

Farm facts

  • Farming 255ha (630 acres), part owned, part rented
  • 120 spring-calving suckler cows and calves and five bulls
  • 200 pedigree Lleyn ewes
  • 112ha (277 acres) grazing and 74ha (182 acres) silage grass
  • 53ha (130 acres) wholecrop and barley for feeding stock
  • 16ha (40 acres) woodland
  • Annual rainfall 1,250-1,500mm

The Numbers

  • 1 Mile of old Bude to Launceston canal running through the farm
  • 1,000 Liveweight gain/ha a head from suckler cows in kg
  • 100 Oldest permanent pasture in years
  • 345 Lambs to be sold this year
  • 2 Weeks saved from spreading to grazing using Bokashi, compared to farmyard manure

Mark Housby

Peepy Farm, Northumberland

© Jim Varney

Until three years ago, Peepy Farm, a 256ha holding on the Allendale Estate near Hexham, was down to arable cropping, with no grass and barely an animal in sight.

Once home to the renowned Hunday herd, the farm is back in dairy production.

Extending the grazing season and growing as much grass as possible is farm manager Mark Housby’s aim. He heads a team of four running the 460-cow herd for the farm’s tenants, Robert and Jackie Craig.

Mark brings a wealth of experience to the role, having previously set up another dairy unit with Robert.

Grassland management

Most of the milking platform was sown to grass after harvest in 2018 using high-sugar ryegrass mixes.

The whole farm was soil-sampled the following February and lime spread where pH was low. Target pH across the farm is 6.5.

In 2020 the farm grew 12.96t dry matter (DM)/ha and the cows produced 1,266kg of milk solids/ha, grazing from 3 February to 23 December. This year they went out on 26 January.

During the main grazing season target covers are 3,000-plus kg DM/ha, and residuals, 1,650kg DM/ha. Autumn-calving cows calve on standing hay at around 4,000kg DM/ha.

Paddocks have different entry and exit points for the cows to limit poaching, and back-fencing reduces damage and protects grass regrowth in spring.

Weekly plate meter readings are used to monitor growth and guide use during dry spells, when grass tends to burn. No silage is made until there is a surplus on the platform.

Most is clamped, but later in the season round bales are made using any small surpluses to help manage grazing quality.

As part of national grass monitoring project GrassCheckGB, the farm has a new weather station to monitor rainfall and soil moisture.

It’s proving a valuable tool, backing up trends shown by the plate meter, but earlier.

To reduce inorganic fertiliser use, application rates have been cut this year. Instead of putting on fertiliser in early and late March, they follow the cows with 25kg N/ha after each grazing, provided there is enough moisture.

Business performance

Milk is supplied to FirstMilk, and the farm is among 85% of its members to have signed up so far to the co-operative’s First4Milk pledge.

This involves sequestering carbon and reducing emissions, looking after staff and ensuring high standards of animal welfare.

Mark benchmarks production and shares ideas with three discussion groups, two of which he helped to set up.

He also uses the First4Milk app to track current performance with the previous year’s herd data and the creamery’s average.

Maintaining a good work-life balance and keeping staff happy are priorities. For example, outside calving periods, each member of the team works only one weekend a month and has a weekly late start.


Sward mixes are a topic of constant debate on the farm, and this year plantain has been oversown in some paddocks.

Results are promising and have given Mark confidence to begin introducing diverse mixes more widely to help improve soil organic matter and make the farm more resilient to drought.

Composting farmyard manure to create a soil conditioner is also helping this process, and more slurry storage is planned to give more flexibility to spreading times.

In recognition of Mark’s role as farm manager, a profit-share agreement is being drawn up with the farm tenants.

What the judges say

“Mark has used a simple and successful template to set up and run a very efficient farm. He is proactive, always looking at ways of taking the business forward and building resilience”


The judges liked

  • Strong grasp of business
  • Good staff management
  • Very focused and open-minded
  • Welcomes city children on farm visits
  • Commitment to First4Milk Pledge

Farm facts

  • Mostly light sandy loam soils
  • Average annual rainfall 575mm
  • Herd established autumn 2018
  • 200ha milking platform, 56ha across main road used for youngstock and silage
  • 460 Irish-New Zealand Friesians
  • Split block calving
  • Milk supplied to FirstMilk co-operative on cheese/curd contract and brokerage customers

The Numbers

  • 6,700 Average milk yield a cow a year in litres
  • 1.4 Cake fed to each cow during lactation in tonnes
  • 40 Number of metres the farm is from the River Tyne
  • 2.4 Stocking rate of cows a hectare
  • 6 Months from start of tenancy to fully stocked farm

Richard Rogers

Bodrida Farm, Anglesey

© Richard Stanton

Richard Rogers, who farms on Anglesey in partnership with his mother, Margaret, has overseen a transformation of grassland performance in the past 10 years.

Previously running suckler beef and sheep systems with high levels of concentrate feeds and selling hay, Richard wanted to make better use of grass.

He switched to a rotational grazing system and bought Friesian steer calves from spring-calving dairy farms to produce beef on low inputs.

Armed with the experience and confidence to manage grass effectively, he then converted one of the partnership’s three farms to a grass-based dairy unit.

Milking at Tre Ifan began in 2015, and was rolled out at Bodrida Farm in 2018, and then at Cefn Dderwen in 2020.

Grassland management

Grass production from the three farms averaged 14.35t/ha in 2020, and utilisation of grass sits at around 85%.

The cross-bred cows weigh an average of 509kg, and more than two-thirds of their annual average yield of 5,349 litres comes from forage.

Grass is monitored and measured weekly. The aim is to graze the cows from mid-February to mid-November, at a stocking rate on the grazing platform of 4 livestock units(lu)/ha, with a target of 10-11 grazing rotations a season.

Soil is sampled every two to three years, and lime applied as needed to achieve a target pH of 6.3.

The nitrogen budget for the grazing season is 250kg/ha. This is applied every three weeks to ensure minimal leaching and maximum uptake.

Reseeding, usually using a home-blended mix of high-sugar varieties with similar heading dates, is targeted at the least productive 10-15% of leys each year.

Business performance

Taking on three farms and investing in the necessary infrastructure has involved a lot of debt, says Richard, but it has served to drive innovation and change.

“Profitability is the focus of the business,” he says. “There’s no point in growing grass expertly if you’re not utilising it. The driver is turning grass into cash.”

Richard has gone out of his way to create opportunities for young people to get started in farming and develop skills and experience. “I like people, and working with people,” he says.

The commitment has paid off: he has a great team of staff. Stand out among them is Gethin Roberts, who, since joining the business from college 15 years ago, has become Richard’s “right-hand man”. He is now a partner in two of the units.

The partnership is responsible for forage production and heifer rearing for the three farms and is also contracted by them to carry out any tractor work such as fertiliser spreading, mowing and baling.

As well as healthy competition between the three units, performance is benchmarked through two discussion groups.

Lameness, at 2.5% across the three farms, is low. Longevity is also impressive, with more than 30% of cows at Tre Ifan in their seventh lactation.

Future plans

The business is not standing still – a fourth dairy unit has been set up this year on the nearby Llyn Peninsula. The aim across the farms is to capture more milk from forage.

This year 32ha (79 acres) of wholecrop has been grown to produce milking cow silage. Low in protein and high in starch, the aim is for this to replace some concentrate feed in spring.

Richard and Gethin are considering joining a group of farmers trialling a carbon project with Yew Tree Dairy. It could lead to a premium for their milk.


The judges liked

  • Impressive staff management
  • Profit-focused
  • Simplicity of systems
  • Longevity of cows
  • Minimal use of on-farm machinery

Farm facts

  • Partnership of three farms totalling 231ha (570 acres)
  • Three spring-calving, grass-based dairy units with a total of 900 cows
  • 162ha (400 acres) of silage ground
  • Parent business looks after forage, contracting and youngstock
  • Mild and wet climate with annual rainfall of 900mm
  • Milk supplied to Yew Tree Dairy and South Caernarfon Creameries on solids contracts

Farm facts

  • 10-11 Target number of grazing rotations a season
  • 1,671 Milk solids (kg/ha) in 2020
  • 92% Six-week in-calf rate in 2020
  • 2.5% Lameness rate
  • 85% Grass utilisation rate

Sponsor’s message

germinal logo

“As grass and forage seed specialists, Germinal continues to support those focused on and achieving excellent grassland management. Congratulations to each of the finalists on their diligent measurement, management and impressive success within their systems.”

Ben Wixey, national agricultural sales manager