We believe farming can—and should—work in harmony with nature. And one of the quiet yet powerful ways we do this is through our wildflower margins.

Wildflower margins are strips of land, often along field edges, that we intentionally plant and maintain with native wildflowers. They may not be the headliners of the farm, but they’re doing essential work behind the scenes. Here’s why they’re such an integral part of what we do:

Creating a Wildlife Haven

Wildflower margins offer a vital habitat for bees, butterflies, birds, and other wildlife. At a time when pollinator populations are struggling globally, these little strips of land are lifelines—bursting with pollen, nectar, and safe havens.

Natural Farm Helpers

These areas attract beneficial insects such as ladybirds and beetles that help control pests, reducing the need for chemicals and enabling our fields to breathe a little easier. They also improve soil health and water quality by acting as natural filters.

Farming With Purpose

For us, wildflower margins reflect care and responsibility. They take time to grow, but their impact—on biodiversity, beauty, and balance—is far greater than their footprint.

Looking to the Future

More than field edges, these margins connect farming with conservation. They’re part of our promise to leave the land richer than we found it. We’ve watched rare butterflies take flight along these margins, heard skylarks’ song nearby, and even spotted rare orchids emerge amongst the carpet of flowers. It’s these small daily encounters with wildlife that remind us we’re doing something worthwhile.

Read more about our sustainability mission and the work we do here on the farm to promote biodiversity.

We were thrilled to welcome the team from Young’s Pubs to our farm in Northamptonshire to give them a first-hand look at how we grow and press our award-winning rapeseed oil. Development Chef, Holly and her team joined founder, Duncan and Commercial Manager, Rachel in our golden fields to explore what we call the ‘process of no process’.

From planting and harvesting our rapeseed to the simple yet careful steps of pressing, filtering, and bottling, we were delighted to share the Mellow Yellow life cycle with one of our most important customers. But more than just a visit, this was an opportunity to bring grower and chef together—to deepen the understanding of ingredients at their source and celebrate the best of British food.

We know that when chefs connect directly with the land and the people who grow the food, incredible things happen. We’ve experienced it many times with local chef James Peck, back in November when Executive Project Chef, Dang Pham from Lexington Catering came to visit, and again more recently when Executive Chef, Stuart Purdy from Bespoke Food Group joined us for a full farm tour. Similar sentiments were echoed by Michelin star chef and friend, Adam Gray in an interview with Mash + Mint about his life in food. Adam has been using Mellow Yellow for the past 20 years and is a great example of a chef who cares deeply about provenance and seasonality.

When a connection is made, the appreciation for quality, sustainability, and innovation in the kitchen only grows stronger, creating dishes that champion real flavour and provenance.

A huge thank you to Young’s Pubs for making the journey—here’s to more collaborations that bring field-to-fork storytelling to life.

We’re thrilled to unveil a bold new addition to the Farrington’s family as part of our 20th anniversary celebrations — Mellow Yellow Blackberry Vinaigrette!

A true British classic, crafted with love, care, and the finest ingredients, this vinaigrette is the perfect match for any meal. At its heart lies our signature Mellow Yellow cold pressed rapeseed oil, with cyder vinegar, mustard, garlic, sea salt and blackberry, blended together to create a true flavour hit.

Eli and the team worked hard to formulate a dressing that brought something new and original to the market, whilst offering that versatility in the kitchen we know you all love. The result is a dressing that’s both bold and tangy, yet fruity and sharp. It’s wonderful drizzled on salads, but also brings magic to a marinade and depth to oven-roasted vegetables and protein. Alternatively, dive into it as a dip with charcuterie boards – the bold fruitiness compliments the creamy sharpness of cheese perfectly…

We could talk about Blackberry Vinaigrette for hours, but the reality is it represents so much more than a simple product launch. For us, it marks 20 years of producing our Mellow Yellow oils and dressings, and is a real celebration of how far we’ve come. Duncan echoed these sentiments recently in an interview with Speciality Food which focused on his pioneering journey and passion for British produce. It was a wonderful opportunity for him to reflect on the Mellow Yellow journey so far and talk about the important work we do here on the farm. Interestingly, we now produce the same number of bottles per day that we made in our entire first year!

So, as we get our new Blackberry Vinaigrette onto the production line, we’ll be taking some time this year to reflect on what we’ve created in Mellow Yellow (and maybe pop a champagne cork or two!). Look out for Blackberry Vinaigrette online and on shelf soon. We’re very proud of our special edition bottle and hope you’ll enjoy it as much as we do.

Cheers!

We are thrilled to announce that our brilliant founder, Duncan Farrington, has been awarded an MBE for services to agriculture and the food and drink industry in the King’s New Year Honours List 2025.

The Cabinet Office praised Duncan as a “prominent voice in the promotion of regenerative farming techniques” and a “role model to other farmers across the UK”. And as we look forward to celebrating 20 years of Mellow Yellow in 2025, this couldn’t have come at a better time!

There have been multiple milestones worth celebrating in our Mellow Yellow journey to date. From pioneering Britain’s first seed-to-bottle cold-pressed rapeseed oil in 2005, to becoming the world’s first culinary oil certified by the UN as carbon neutral in 2020, our journey has been filled with innovation and a commitment to sustainability. And as a LEAF marque producer and demonstration farm, we’re excited to see what we can achieve in 2025 as we work collaboratively towards a more sustainable food future.

To our amazing team, loyal chefs, customers and everyone who has been part of our journey – THANK YOU. Your belief in our mission and values has been instrumental in reaching this significant milestone.

Here’s to many more years of growth, sustainability, and positive impact on our planet.

We have just completed our 2024 carbon audit with One Carbon World and are delighted to announce that, for 6 years in a row, Farrington’s Mellow Yellow continues to be fully carbon neutral.

In 2019, we were classified as the World’s first food brand to be certified carbon and plastic neutral. A wonderful accolade for a small business like ours, and a huge pat on the back for all the work we’re doing on our LEAF Marque farm. But a label like that also carries a lot of responsibility with it, and farming (as any farmer will attest too) is not always an easy journey…

The evermore unreliable weather, pests (we’re looking at you pigeons and flea beetles!), diseases and crop nutrition all play a role in how crops progress. And as farmers we have to respond to that in the best possible way to ensure our land and nature thrives alongside our crops.

With the help of a highly proactive team and by working shoulder to shoulder with some brilliant minds in the industry, we’ve been able to reduce our relative carbon emissions by 30% over the last four years. We’ve done this in a variety of ways: putting solar panels on the roofs of our barns, fitting LED lights, experimenting with new ways of regenerative farming, lowering our farm diesel usage by 33% and using cover crops to reduce CO2 in the atmosphere.

Additionally, the use of organic forms of nitrogen has helped us dramatically reduce our use of synthetic nitrogen by 22%. We’ve tried several ideas in our soil over the years, with sewage sludge being a mainstay, providing a healthy cocktail of carbon, phosphate, nitrogen, sulphur, zinc and more to energise the soil and feed all those important microorganisms. Our latest trial with molasses is proving a real winner as it feeds bacteria in the soil, which in turn nourish the crops.

Doing the right thing for the land is woven into the fabric of Farrington Oils. Yes, we could do things quicker. Yes, we could do things in a more cost effective way. But that would mean compromises would be made – including the health of the soil. Given the world’s soils actually hold more than three times the amount of carbon than is in the atmosphere, we simply don’t want to take that risk.

So, we’ll continue to navigate this challenging and enlightening road, work collectively with organisations like LEAF and One Carbon World to constantly improve what we do, whilst sourcing viable, long-term solutions that support us in staying true to our ethos of healthy soils = healthy oils.

Read more about our Sustainability Credentials

Today is World Soil Day: the 11^th annual global campaign focused on the importance of healthy soil and to advocate for the sustainable management of soil resources.

The theme of this year’s campaign is caring for soils: measure, monitor, manage, which highlights the importance of research and data in understanding the soil characteristics that underpin decision-making on soil management for food security.

Sustainable soil management is a priority here on our farm. We firmly believe that ‘healthy soil = healthy oil’ and as such we place a huge emphasis on researching, testing and understanding our soil to ensure we are farming the land for long-term, sustainable outcomes.

Working with esteemed organisations like LEAF (Linking Environment and Farming) and One Carbon World we have been able to achieve total carbon neutrality as part of our wider commitment to sustainability. And a huge part of this has been working collaboratively to understand the soil in which we grow our crops.

We are a LEAF Marque accredited farm and a LEAF demonstration farm that sees farmers and industry come together to look at the soil and share best practices so we can constantly evolve our approach. It’s not a one size fits all – there are challenges and a lot of hard work! But through the sharing of key learnings and information, we can constantly tweak our approach and push for more sustainable food production models here in the UK.

Put simply, we think soil is amazing and we want to do everything in our power to help it thrive. We don’t plough to ensure our soil can store as much carbon as possible. We use cover crops to keep the soil covered, adding more organic matter when needed. And we use a wide rotation of crops, alternating between 4 different crops, in addition to cover crops year on year, so if one crop uses up a lot of one nutrient, we can plant a crop that adds that nutrient back into the soil the following year.

By keeping the soil fertile and healthy, we can ensure it stores more carbon to grow nutritious crops in our fields. Because nutritious crops = nutritious food. It’s simply about respecting the land and the process to ensure the best possible outcomes for people and planet.

Every great kitchen needs a great culinary oil and we’re delighted to provide our cold-pressed rapeseed oil to some of the most progressive and creative chefs in the UK.

From bistros and pubs to corporate kitchens and fine dining – Mellow Yellow is the counter oil of choice for many commercial kitchens looking for a quality oil that won’t leave a huge dent in that bottom line. And we’re delighted to have some of the best in the business flying the flag for our sustainable oil, including Michelin-starred chef, Adam Gray who was one of the first to switch to Mellow Yellow when we started producing in 2005.

Whilst our focus is national, there’s something rather wonderful about supporting local businesses and we are proud to supply some award-winning restaurants close to our farm in Hargrave, including James Peck’s Ember and the Tollemache Arms in Harrington – winner of the much sought after ‘Great British Pub of the Year‘ Award. But whether it’s local or further afield, our mission will always be to provide the best oil for the job. And with a growing demand from the food service sector, it’s clear that chefs are realising that one of the best quality oils of all might just be right here on this little island of ours!

Not only does cold-pressed rapeseed oil provide a huge saving to businesses in comparison to olive oil, it’s also incredibly tasty and much healthier than typical pomace oils and refined olive oils. Cold pressed rapeseed oil is brimming with omega-3 fatty acids and vitamin E, whilst the subtle nutty flavour and high smoke point make it a dream to work with – bringing not just flavour, but an elevated texture to foods.

But chefs don’t just want quality and flavour, they want ingredients that tell stories, with authenticity, character and sustainability at the core. As a carbon-neutral brand, we are proud to be the sustainable choice here in the UK and have been hugely encouraged by this industry shift championing British produce – and honouring it – in more ways than ever.

Find out more about the value of our cold-pressed rapeseed oil for food service, our sustainability work and our Mellow Yellow values.

Industry praise from Adam and James:

“I have used Mellow Yellow cold pressed rapeseed oil since 2005 in all of my commercial kitchens and also in my kitchen at home. As a chef who is passionate about nutrition and sustainability, it ticks all the boxes for me and is exceptionally versatile and cost effective.”

– Adam Gray

“I love using Mellow Yellow, not only is it local, sustainable and far more cost effective than olive oil, but it is perfect when used around woodfire for its high smoke point, I have been using it for years and will continue to do so.”

– James Peck

Our team headed to the Weetabix Northamptonshire Food & Drink Awards last week—an annual event that celebrates local food and drink suppliers, growers, and producers in Northampton. It was wonderful to be in a room with other like-minded folks, all striving for the same thing: to ensure the food we grow and create in the county is not just delicious and high in quality but also sustainable, ethical, and beneficial to everyone along the production line.

The Farming Environment Award is sponsored by Weetabix and recognises protocol growers who have supplied Weetabix within the last two years. It looks at growers who have taken meaningful steps to reduce the environmental impact of wheat growing, whilst taking measurable actions to reduce carbon footprint, promote biodiversity and practice regenerative agriculture.

We are so proud of our farm’s sustainable credentials and our ongoing work to promote biodiversity, so when Farrington’s Farm was announced as the winner of the GOLD award, we were naturally delighted! Of course, it’s always wonderful to win an award, but when it recognises the work, time, effort, and collaborative journey our team has been on to nurture our land and help it thrive, it is even more special.

Here are some of the reasons that led to our award win:-

– We are committed to regenerative agriculture and environmental preservation. And we are always looking at ways in which we can nurture our soil to ensure all of our crops, from wheat to make Britain’s favourite breakfast cereal, to rapeseed which we press on site to make Mellow Yellow cold pressed rapeseed oil is the absolute best it can be.

– We are a LEAF Marque accredited producer and a LEAF demonstration farm. This means we have been independently verified under LEAF’s robust sustainability credentials.

– We stopped ploughing in 1998 and practice minimum and zero tillage to establish crops. Allowing worms and other little soil beasties to create a healthy soil full of life to help us grow our crops.

– To date, around 6,000 trees and over 8km of hedges have been planted, along with extensive wildlife habits created, improved, and maintained around the farm.

– Our farm was certified Carbon Neutral in 2020.

– A network of over 8km of well-maintained public rights of way invites people to enjoy the countryside.

Find out more about our approach to sustainability and our credentials.

At Mellow Yellow, our commitment to creating a better world is at the heart of everything we do. This year, we’re excited to once again partner with Toilet Twinning, a remarkable charity dedicated to transforming lives by revolutionising sanitation.

Toilet Twinning directly addresses the global sanitation crisis by providing clean and safe toilets to those in need, perfectly aligning with our values and dedication to sustainable development.

Join us as we delve into the impactful work of this inspiring organisation, its transformative effects on communities, and how you can join forces with us to make a meaningful difference.

This year, we’ve proudly twinned with 3 toilets:

The Vital Mission of Toilet Twinning
Toilet Twinning addresses the global sanitation crisis by pairing your toilet with one in a developing country. For just £60, you can twin your toilet, funding projects that construct basic but vital latrines. This initiative provides essential sanitation and promotes health, safety, and dignity.

Why Sanitation is Crucial
Sanitation is a fundamental human right. But the statistics are shocking. 1.5 billion people in the world, almost one in five – don’t have a decent toilet of their own. This absence of proper facilities leads to severe health risks, educational setbacks, and economic instability. Diseases like cholera and diarrhoea spread rapidly in unsanitary conditions, posing significant threats to vulnerable populations, especially children. Every two minutes, a child under five dies due to illnesses caused by dirty water.

Furthermore, Toilet Twinning’s mission is directly aligned with the United Nations’ Sustainable Development Goals, specifically Goal 6, which aims to ensure access to clean water and sanitation for all. By supporting Toilet Twinning’s initiatives, individuals and organisations contribute to the global effort to achieve this essential goal, thereby making a tangible and lasting impact on vulnerable communities worldwide.

The Transformative Impact of Toilet Twinning
Toilet Twinning’s work creates profound, positive change in the communities it serves. Here’s how:

1. Health Improvement: Access to clean toilets significantly reduces the spread of disease, improving overall community health.
2. Empowering Women and Girls: Safe sanitation facilities provide women and girls with the dignity and security they deserve, shielding them from any dangers. These facilities empower them to attend school and work confidently, without fear, opening doors to education and economic opportunities.
3. Educational Benefits: Schools with proper sanitation facilities see higher attendance rates, particularly among girls, who no longer miss school due to a lack of toilets.
4. Economic Stability: Healthy communities can focus on education and productivity rather than battling preventable illnesses, fostering economic growth and stability.

How You Can Get Involved
Join us in the mission to improve global sanitation is simple and impactful. Here’s how you can help:

1. Twin Your Toilet: For £60, you can twin your toilet, supporting the construction of a latrine for a family in need.
2. Raise Awareness: Share the importance of sanitation and the work of Toilet Twinning with your friends, family, and network.
3. Fundraise: Organise events or challenges to raise funds for Toilet Twinning, engaging your community in this vital cause.
4. Donate: Contribute to Toilet Twinning to support their ongoing, life-changing work.

Final thoughts
At Farrington Oils, our commitment to making a difference extends to supporting Toilet Twinning’s transformative mission. We believe everyone deserves the dignity and safety of a proper toilet, and we are proud to contribute to this global effort. Together, we can improve sanitation, protect health, and change lives for the better.

For more information on twining your toilet or getting involved, visit Toilet Twinning’s website.

Let’s work together to flush away poverty, one toilet at a time! Visit www.toilettwinning.org

As with most foods that you’ll find on the shelf, there are huge discrepancies in flavour, taste and texture, the majority of which come down to two things – quality of produce and production techniques.

Cultivation, ingredients, provenance, handling, packaging, storage – all of these factors play a HUGE role in how food looks, tastes and performs when we cook – not to mention the health benefits that it can bring to the table. Perfecting these processes form the foundation of everything we do here at Farrington’s Mellow Yellow, but it’s in our core method: the act of cold pressing our seeds, where the real conduit to quality and value lies.

A better way of doing things

In the same way that a cold pressed juice retains more vitamins, enzymes, minerals and antioxidants than it’s processed counterparts, cold pressed rapeseed oil offers very similar benefits. We never expose the seeds to heat, and we never add anything artificial. Our method simply allows us to extract every ounce of flavour from our seeds whilst maintaining nutritionally beneficial plant sterols, vitamins and healthy fats.

At Farrington’s Mellow Yellow our process is simple: we take the best quality seeds; mechanically squeeze them to release the oil and then filter through a large tea style strainer, before putting the fresh, pure oil in a bottle ready for you to enjoy. As part of this process, we carry out around 39 quality checks on every bottle of oil or salad dressing we make, ensuring only the very best is good enough. Simple pure Mellow Yellow pleasure!

Most culinary oils consumed globally are refined as opposed to being cold pressed. For olive oil this process includes using hexane solvent, phosphoric acid, caustic soda, water and temperatures reaching 250°C. For rapeseed oil the process includes hexane solvent and temperatures around 90°C. These industrial processes lose much of the quality, flavour and colour characteristics of the original oils. Refined olive oil is also referred to as pomace oil.

As the magic ingredient behind the healthy Mediterranean diet, olive oil is often perceived as the gold standard in oils. And it’s true – olive oil is great! But so are other oils too. And when it comes to health benefits, rapeseed oil supersedes olive oil in many ways, particularly when the oils are cold pressed.

At Farrington’s Mellow Yellow, we’re proud to produce a rapeseed oil with seeds originating from LEAF Marque grower farms and our own family farm here in Hargrave. We value traceability enormously and we are proud to be at the helm of our production line – sowing, growing and pressing the rapeseed oil into high quality, delicious bottles for you to enjoy at home.