Collaborative. Transparent. Bespoke.
Mosaic | The Teacher Training & Education Platform
Connecting theory and practice in teacher development
Your trusted partner across teacher training, education and development.
Centralised
Space
Bring together everything you need to support your trainees, teachers and mentors, embed your curriculum and manage your course in one centralised platform.
Shared Understanding
Ensure trainees, teachers and mentors and tutors are always on the same page, bridging the gap between school and centre based learning, and track progress in real time.
High Quality Mentoring
Empower trainees, teachers and mentors to personalise & contextualise their learning experience, when setting targets, against your overall curriculum & course design.
Mosaic by Penrose Education
Robert Caudwell
Mosaic Co-Founder
“Our dream is for an education sector full of happy, motivated and skilful teachers. Teacher education, training and development is absolutely key in bringing this about.
We created Mosaic because we saw too many teacher training and education providers either resorting to poorly fitting, misaligned, generic tech tools to manage their programmes – or not really using technology at all, because they felt nothing suited their needs. We asked ourselves what a teacher development platform that had been custom built for the sector would look like, and then set out to make this a reality.
Along the way, we have refined and developed our offer in dialogue and partnership with the growing number of training and education providers in the UK and Australia who trust us to support their programmes. We now have a wonderful, configurable and ever-improving platform that we genuinely believe could offer invaluable support to any teacher development programme. We’d love to show you what we can offer.”
Foster Critical Reflective Practice
Encourage trainees and teachers to critically engage with & reflect on their own progress. Use templates to guide and comment boxes to initiate dialogue.
Easy Quality Assurance
Live data tracking, feedback and reminder tools make it easy to zoom in on individual progress and zoom out for cohort level oversight and intervention.
Mentor
Training
Deliver mentor training, track engagement, share resources and build frameworks, whilst recognising & celebrating prior mentor experience.
Our Valued Partners
Testimonials
Dave Chapman - Assistant Director
Ripley ITT
Nishka Amin - Trainee Teacher
GLF Teacher Training
Jo Jones - Director
George Abbot SCITT
Our Teacher Education Network
And many more...
Mosaic Services
We offer stand-alone tools for specific functions relating to teacher training and development.
Whatever your needs, get in touch and let’s discuss how we might assist.
Mosaic for Initial Teacher Education
Bridging the gap between school & centre-based learning | Easy progress tracking & quality assurance
Mosaic for Mentor Training
Supporting consortia | Streamlined reporting | Personalising mentor development
Mosaic for ECF Providers
Enabling seamless collaboration | Balancing cohesive curriculum delivery with personalised experiences
Mosaic for Appropriate Bodies
Customisable assessment tools | Effortless tracking | Teaching Regulation Agency integration
Book a Call
Ready to see how Mosaic can support and transform your teacher training and education provision?
Book a personalised demo call with one of our experts. We’ll explore your needs, guide you through the platform and answer any questions you may have.
Email: mosaic@penrose.education
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Complete the enquiry form below:
Mosaic Book of the Term Prize Draw – Summer 2026
Mosaic Book of the Term Prize Draw Summer 2026 Written by Rob Caudwell, Co-Founder of Penrose Education 23 June 2026 At Penrose Education we are on
Supporting Parent-Trainees: What New Data Tells Us About Teacher Recruitment | Guest Blog | The MTPT Project
New data obtained by The MTPT Project highlights the important role parent-trainees may play in the future teacher workforce. Emma Sheppard explores the opportunities, challenges and support needs of parents entering the teaching profession.
Case Study: Connecting University and School-Based Training at the University of Ottawa
Discover how the University of Ottawa used Mosaic to connect teacher candidates, associate teachers and university supervisors, enabling more timely feedback and a more connected approach to practicum supervision.
Supporting Student Teachers with SEND: Insights from Initial Teacher Education Practice
Exploring how universities and SCITTs support student teachers with SEND, including challenges around consistency, disclosure and expectations, drawing on insights from a Mosaic Customer Insights Forum.
Case Study: Designing a Connected ITE Programme Using Mosaic
Discover how Teach West London uses Mosaic to support programme oversight, embed quality assurance and enable a more connected training experience across a large partnership.
Mosaic Book of the Term Prize Draw – Spring 2026
Win a copy of “Teacher Recruitment, Retention and Career Progression: A Guide for School Leaders” edited by the Chartered College of Teaching AND “Cultivating Belonging in Schools” by Hannah Wilson in Mosaic’s special DOUBLE Spring Book of the Term Prize Draw!