Organisations we’ve worked with

NPC has worked with a wide range of organisations in the voluntary sector over the past 15 years. Here you can read about our work with charities and social enterprisesindividual donors and their families, trusts and foundations, government bodies and businesses.

Romsey Mill

NPC worked with Romsey Mill to advance its Youth Development Team’s theory of change and to improve its approaches to collecting and analysing data.

On The EDGE Conservation

OTEC worked with NPC, in the early stages of its growth, to adopt grant-making best practice and for support on theory of change and impact measurement.

The Robertson Trust

Against a backdrop of growing demand for its funding, The Robertson Trust commissioned NPC to support its strategy development.

The Social Switch Project

The Social Switch Project commissioned NPC to support their evaluation design and data collection, to independently capture impact, and to ensure their programme was running as effectively as possible.

Heart of the City

Heart of the City commissioned NPC to conduct a review of their strategy, impact practice, finances, and funding environment, to help them improve their practice and inform critical decisions.


We worked with Sortified to generate a bespoke data set for Greater Lincolnshire, so they could develop an evidence-based Covid-19 community strategy.


NPC were commissioned to undertake a mid-term evaluation of one of ClientEarth's forestry programmes.

Media Trust

NPC worked with Media Trust to develop a theory of change (TOC) for their digital skills training programme.

Roald Dahl’s Marvellous Children’s Charity

We worked closely with RDMCC to create a child-focused vision and mission and created an organisational theory of change.

Diabetes UK

The charity approached NPC to help to understand how to improve their impact practice and become more of a learning organisation.

Mental Health UK

MHUK engaged NPC to facilitate discussions about programme objectives and outcomes for their new schools-based programme.

British Heart Foundation, Cancer Research UK, Diabetes UK and Tesco partnership

NPC worked with Tesco and the charity partners to co-design a theory of change for its Little helps for healthier living programme.