Choosing Iridium for Team Coaching: What Organisations Should Consider
Updated
Iridium Consulting is a UK team coaching and development specialist led by Dr Gill Graves, and it is most likely to suit organisations that want a bespoke, senior-led engagement rather than a large-firm, standardised programme. The site describes a small organisation in which one of the co-owners manages each project, with services spanning team coaching, executive coaching, coach development and supervision, plus psychometric tools. The main decision points are whether you need tailored design, whether you value direct access to a senior practitioner, and whether the service mix matches your brief.
What Iridium actually offers
The site groups its work under coaching, development and supervision, with these named services:
- Executive coaching
- Team coaching and development
- Coaching skills and coach development
- Coaching supervision
- Insights Discovery
- The Myers-Briggs Type Indicator
The stated positioning is that "everything we do is bespoke and will be tailored to your exact requirements." That matters if your need is a specific team challenge, a leadership transition or an internal coaching capability, rather than an off-the-shelf course.
The small-firm model
Iridium describes itself as "not a large organisation" and says a co-owner manages each project "with the aim of always exceeding expectations." For buyers, the practical implications are:
- Continuity: you deal with a senior person who owns the relationship, not a rotating delivery team.
- Tailoring: design decisions are made close to the client rather than passed through layers.
- Capacity: a small firm may have less bench strength for very large, multi-site rollouts, so confirm availability and scale before committing.
Evidence from clients
The site publishes testimonials across sectors, which is useful for judging fit:
| Client context | What the testimonial highlights |
|---|---|
| The Nature Conservancy (US) | Relationship-building with groups, listening, insight and wisdom |
| University of Leicester | Six-plus years of coach supervision; adapting to mixed coaching proficiency levels |
| NHS Gloucestershire ICB | Support stepping into a senior leadership role; structured yet personalised sessions |
| Individual coach (course participant) | Warm but challenging style; confidence gains transferring to other work areas |
These point to strengths in supervision, one-to-one executive coaching and developmental programmes. They are the provider's own selected quotes, so treat them as directional rather than independent proof.
Questions to ask before you decide
- Scope: Is your need team coaching, executive coaching, supervision or a blended programme? Iridium covers all four, so a clear brief helps.
- Who delivers: Confirm that a co-owner will manage your project and who will actually run sessions.
- Tailoring process: Ask how the bespoke design is built — what discovery, interviews or diagnostics are included.
- Psychometrics: If you want Insights Discovery or MBTI, check practitioner accreditation and how results feed into the coaching.
- Scale and timing: For multi-team or UK-wide work, confirm capacity across London, Northampton and other locations.
- Measurement: Agree upfront how impact will be judged, since "making an IMPACT" is the stated aim but the method is not specified on the page.
When Iridium is a good fit — and when it may not be
Consider Iridium if you want a tailored engagement, value a named senior lead, and need coaching plus supervision or coach development under one provider.
Look elsewhere if you need a very large delivery team, a purely off-the-shelf training product, or published pricing before you enquire — the site does not list prices, so cost and commercial terms must be confirmed directly.
The site also notes Dr Gill Graves's book, Team Coaching With Impact at Work, which can be a low-cost way to assess her approach before booking a conversation.