Hi, I’m Nancy.

I’m the founder of True Horizon – a boutique sustainability consultancy supporting purpose-led SMEs and scale-ups. 

After 10+ years of experience in the sustainability industry developing CSR and ESG strategies for large corporations, I founded True Horizon to meet a demand in the market: support for conscious SMEs ready to scale sustainably, consciously and intentionally. 

In a world of doomscrolling and greenwashing, my mission is to simplify sustainability and empower conscious scale-ups to use business as a force for good.

Meet Nancy the owner of True Horizon who provide environmental advisors and sustainability strategists for businesses.

Sustainability consultancy for purpose-driven businesses 

You know there’s more to business than making a profit. 

You know that sustainability is more than a few tick-box pledges at the bottom of a web page. 

You know that a sustainable business is a future-proof business, poised to adapt to a changing world. 

That’s why you’re here. 

My mission at True Horizon is to simplify sustainability for SMEs with no-nonsense strategy and support. 

I started my career in London as a Structural Design Engineer, before moving to Australia in 2007, where my sustainability journey began. 

After 10+ years working in corporate sustainability, I had a lightbulb moment. Although many large organisations had forward-thinking sustainability initiatives, there was little support for smaller, conscious businesses. 

I could see that countless scale-ups and SMEs were striving to make a positive impact on people and the planet, but they didn’t have the resources or time to put their ideas into action.

With my pragmatic approach and head for data analysis (once an engineer, always an engineer…), I set to work. 

True Horizon was born to simplify sustainability and empower growing businesses to be a force for good in society. 

From B Corp application support to bespoke sustainability strategies, I’ll work closely with you to understand your vision, aligning environmental and social targets with your values, goals and budgets. 

When I’m not supporting my clients across the UK and beyond, you’ll find me in the beautiful New Forest where I live with my husband and two labradors.

Leading by Example

True Horizon is proudly B Corp certified and I have strived to build a business that is purpose-led, balancing people, planet & profit through:


  • A commitment to following the waste hierarchy and prioritising waste reduction, reuse and recycling
  • A commitment to reducing energy consumption, including the installation of energy efficient lighting and heating
  • Using 100% renewable electricity and 100% carbon offset gas
  • Providing an exceptional service to clients, acting always with honesty and integrity
  • Timely response & effective resolution to any complaints
  • Working with local businesses and contractors, wherever possible
  • Actively supporting the Royal National Lifeboat Institution (RNLI) who are an integral part of the Lymington community
  • Partnering with the Love the Forest scheme in support of the New Forest Trust and their conservation and education projects
Impact Report

Take a read for a snapshot of my impact over the last 12 months. I’m always open to comments, feedback and questions so feel free to get in touch.

nlhEnvironmental T/A True Horizon | Company Registered Number: 11294461 | Registered in England & Wales