
Behind the scenes of M&B's journey to net zero
Behind the scenes of M&B's journey to net zero
Sustainability has become an increasingly important topic as we continue to see the impact of climate change around the world. At Mitchells & Butlers (M&B), sustainability is not just a buzzword. We’re not perfect, and we’ve got a way to go, but ensuring our business operates sustainably underpins all our strategic priorities and is an essential part of the way we want to work.
Ahead of World Earth Day on 22nd April, we spoke to Amy de Marsac, Head of Investor Relations and Sustainability at M&B, who is driving the change throughout our business. She drew on her experience of pulling together as an M&B family, the conversations she's having with every part of the business, and what she learned over the last few years. Read on to find out how M&B are working towards leading the way on the hospitality industry’s journey to Net-Zero.
What has your experience been of working on the sustainability agenda at M&B?
‘In 2019, we reviewed our approach to sustainability and concluded that we wanted to use the size and scale of the M&B organisation to pull together and address some of the global priorities. Prior to this, work was being done but without any overall direction.
Sustainability touches every part of the organisation and since working in this area I’ve found myself having conversations with people and getting involved in things I otherwise wouldn’t have even known about. It’s taken a lot of work, and we started with a blank slate. However, now we have a direction, it's about making changes and getting things moving.
I’ve learned a lot very quickly, but one thing I keep in mind is that there is so much that you could potentially do. You could have an endless list. The key to it is prioritising.’
How is M&B becoming more sustainable?
‘We’ve set challenging targets out to 2030 and 2040 to ultimately be a more sustainable business. To hold ourselves accountable, we’ve set internal interim goals, so every year we’ll look at the flight path that we need to be on to achieve the end result. A target to 2040 seems like a long time frame so we’ve definitely got to keep things alive and keep holding people accountable with shorter-term targets to stay on track.
One of the key areas we’re looking at is food as it's the biggest contributor to our greenhouse gas emissions. We’ve targeted Net Zero Carbon emissions by 2040, so we need to make some significant reductions in the emissions from the food we serve in our brands.
We established a group in partnership with the World Resource Institute (WRI) as part of their Cool Food pledge campaign. Cool Food helps people and organizations reduce the climate impact of their food by shifting toward more plant-rich diets. By working with the WRI, we’re making tweaks and changes to our menus to help improve our emissions.
Foods like beef and lamb, for example, are the biggest contributors to carbon emissions. Working with suppliers to reduce the environmental impact of these items, as well as making tweaks to our menus to reduce overall emissions is a big step in M&B becoming more sustainable.’
Have you had any notable challenges or successes?
‘We’ve come a long way from where we were. We’ve set challenging targets and ambitions to really be industry-leading. I think the pandemic has definitely driven people to be even more environmentally aware but it certainly put our progress on hold for a while. We’ve remained focused though, and we know where we need to be.
Trying to encourage people to change the way that they’ve always done things can be quite challenging, but it’s all part of the learning process! For example, we’re looking at reducing our energy consumption - anyone can engage with this at any level. There are some easy wins to encourage people in their day to day jobs, like reducing waste and making sure they’re recycling properly. It’s a whole business effort.’
What advice would you give yourself ahead of the sustainability change in 2019?
‘If I could give myself any advice, it would be to not put pressure on myself to try to achieve everything straight away. The number of areas we could work on could be overwhelming but setting clear priority areas and focusing on those has helped us to make progress. Sustainability ambitions are long term and will continue to adapt and learn over time.
The biggest thing I’ve learned about sustainability is that you can’t possibly have all the answers. I’ve started to do a Master's in Sustainability which has been fully funded through M&B via an Apprenticeship scheme, and it’s helped give me that broader knowledge base. We’re all learning all the time though. Nobody knows what the answers are exactly, but we’ve all got to adapt and learn as we go. There’s a lot to be said for just starting on the journey of trying to operate more sustainably.
It's a long term journey for all companies, nobody is going to get there overnight!’
Have you been inspired by Amy’s ambition for a better future?
At M&B, our teams have a common goal of working towards a better, healthier future. We’re taking big steps to improve our carbon footprint and ultimately reduce our carbon emissions. If you’ve been inspired by Amy’s ambition, and you want to help us on our journey to becoming a hospitality industry leader in Net-Zero emissions, we’d love to hear from you.
Browse our available bar and waiting jobs or kitchen jobs today and whip up a rewarding career with M&B.
Receive articles like this
Looking for more related content to feast on?
If you like what you're reading but you're hungry for more, we've got a little something for you.
Some articles you might like

Teaser
GeneralContent Type
BlogPublish date
02/27/2025
Summary
As we approach St David’s Day, it’s the perfect time to celebrate all things that make working and living in Wales special, with our team who get to enjoy working and living in this beautiful co
by
Katie Handy
.jpg)
Teaser
KitchenContent Type
BlogPublish date
02/26/2025
Summary
What makes a company a great place to work? At M&B, we believe it’s a mix of things, like a culture where growth is encouraged and skills are developed. And if you need proof, look no further than E
by
Rebecca Skeet
.png)
Teaser
Company updateContent Type
BlogPublish date
02/14/2025
Summary
Orleans Smokehouse is turning one! It’s been a year of excitement, challenges, and incredible teamwork, and what better way to celebrate than by hearing from the people who’ve been part of the jo
by
Rebecca Skeet
.jpg)
Teaser
GeneralContent Type
BlogPublish date
02/10/2025
Summary
A new year means new opportunities, and what better way to kick things off than with a fresh start in hospitality? Whether you're looking to dive into the exciting world of bartending, take the
by
Sophie Dawson
.jpg)
Teaser
KitchenContent Type
BlogPublish date
01/27/2025
Summary
At M&B, we’re passionate about helping our team members grow and reach their full potential. Whether you’re just starting out or looking to progress in your career, we provide plenty of training
by
Rebecca Skeet

Teaser
ManagementContent Type
BlogPublish date
04/23/2025
Summary
Thinking about where a career in hospitality could take you? Let’s introduce you to Zoe Taylor — one of our incredible team members whose career path shows just how many doors can open at Mitchel
by
Laura Kelly
+(1).jpg)
Teaser
KitchenContent Type
BlogPublish date
04/08/2025
Summary
So, you’ve got a passion for food and an itch to get into the kitchen—but maybe you’re not quite ready to dive into a full-time chef gig just yet. No worries! A part-time chef job could be the pe
by
Katie Handy
.jpg)
Teaser
KitchenContent Type
BlogPublish date
04/08/2025
Summary
If you’ve got a passion for good food and a love for the buzz of a busy pub, you’re in the right place! Working in a Vintage Inns kitchen isn’t just about cooking—it’s about being part of a clos
by
Laura Kelly
.jpg)
Teaser
GeneralContent Type
BlogPublish date
03/06/2025
Summary
At M&B, we believe that a successful career isn’t just about the job you do—it’s about the support and development you receive along the way. We don’t have a one-size-fits-all program for suppor
by
Sophie Dawson

Teaser
Pub and restaurantContent Type
BlogPublish date
03/06/2025
Summary
London is a city that never stops – and if you're looking for a part-time job that fits around your busy schedule, you've come to the right place. At M&B, we’ve got hospitality jobs across the c
by
Rebecca Skeet

Teaser
GeneralContent Type
BlogPublish date
02/27/2025
Summary
As we approach St David’s Day, it’s the perfect time to celebrate all things that make working and living in Wales special, with our team who get to enjoy working and living in this beautiful co
by
Katie Handy
.jpg)
Teaser
KitchenContent Type
BlogPublish date
02/26/2025
Summary
What makes a company a great place to work? At M&B, we believe it’s a mix of things, like a culture where growth is encouraged and skills are developed. And if you need proof, look no further than E
by
Rebecca Skeet
.png)
Teaser
Company updateContent Type
BlogPublish date
02/14/2025
Summary
Orleans Smokehouse is turning one! It’s been a year of excitement, challenges, and incredible teamwork, and what better way to celebrate than by hearing from the people who’ve been part of the jo
by
Rebecca Skeet
.jpg)
Teaser
GeneralContent Type
BlogPublish date
02/10/2025
Summary
A new year means new opportunities, and what better way to kick things off than with a fresh start in hospitality? Whether you're looking to dive into the exciting world of bartending, take the
by
Sophie Dawson
.jpg)
Teaser
KitchenContent Type
BlogPublish date
01/27/2025
Summary
At M&B, we’re passionate about helping our team members grow and reach their full potential. Whether you’re just starting out or looking to progress in your career, we provide plenty of training
by
Rebecca Skeet

Teaser
ManagementContent Type
BlogPublish date
04/23/2025
Summary
Thinking about where a career in hospitality could take you? Let’s introduce you to Zoe Taylor — one of our incredible team members whose career path shows just how many doors can open at Mitchel
by
Laura Kelly
+(1).jpg)
Teaser
KitchenContent Type
BlogPublish date
04/08/2025
Summary
So, you’ve got a passion for food and an itch to get into the kitchen—but maybe you’re not quite ready to dive into a full-time chef gig just yet. No worries! A part-time chef job could be the pe
by
Katie Handy
.jpg)
Teaser
KitchenContent Type
BlogPublish date
04/08/2025
Summary
If you’ve got a passion for good food and a love for the buzz of a busy pub, you’re in the right place! Working in a Vintage Inns kitchen isn’t just about cooking—it’s about being part of a clos
by
Laura Kelly
.jpg)
Teaser
GeneralContent Type
BlogPublish date
03/06/2025
Summary
At M&B, we believe that a successful career isn’t just about the job you do—it’s about the support and development you receive along the way. We don’t have a one-size-fits-all program for suppor
by
Sophie Dawson

Teaser
Pub and restaurantContent Type
BlogPublish date
03/06/2025
Summary
London is a city that never stops – and if you're looking for a part-time job that fits around your busy schedule, you've come to the right place. At M&B, we’ve got hospitality jobs across the c
by
Rebecca Skeet
Jobs you might like...
Salary
Minimum wage
Location
Station, Guiseley, LS20 8BH
Departments
Kitchen Assistant
Hours
Part Time
Vacancy Type
Other role
Brand
Mitchells & Butlers
Location
Guiseley
Description
No CV to hand? No problem! We've made our application process mobile friendly and removed the need for a CV. Our form takes 2 minutes to complete and tells us all we need about you! With your suppor
Reference
2439483
Expiry Date
01/01/0001
Salary
Minimum wage
Location
Station, Guiseley, LS20 8BH
Departments
Bar Staff
Hours
Part Time
Vacancy Type
Other role
Brand
Mitchells & Butlers
Location
Guiseley
Description
No CV to hand? No problem! We've made our application process mobile friendly and removed the need for a CV. Our form takes 2 minutes to complete and tells us all we need about you! As Part Time Bar
Reference
2439482
Expiry Date
01/01/0001
Perks of the job...
Love dining out? You'll love it even more with a massive 33% discount across all our brands when you join us. Whether it's date night at Miller & Carter or family roast at Toby Carvery, we’ve got you covered. See what other tasty benefits we offer…
Fancy an
award winning apprenticeship
Ever thought about an apprenticeship? Fire up your career with one of our multi-award winning apprenticeship programmes which are designed to give you the skills to become a hospitality pro.
Perks of the job...
Love dining out? You'll love it even more with a massive 33% discount across all our brands when you join us. Whether it's date night at Miller & Carter or family roast at Toby Carvery, we’ve got you covered. See what other tasty benefits we offer…
Fancy an
award winning apprenticeship
Ever thought about an apprenticeship? Fire up your career with one of our multi-award winning apprenticeship programmes which are designed to give you the skills to become a hospitality pro.
Perks of the job...
Love dining out? You'll love it even more with a massive 33% discount across all our brands when you join us. Whether it's date night at Miller & Carter or family roast at Toby Carvery, we’ve got you covered. See what other tasty benefits we offer…
Fancy an
award winning apprenticeship
Ever thought about an apprenticeship? Fire up your career with one of our multi-award winning apprenticeship programmes which are designed to give you the skills to become a hospitality pro.