Is Coaching worth the money?
Barbra Carlisle • January 15, 2026
Leadership Coaching Pays for Itself in Construction & Engineering—If You Measure It Properly
Acknowledgment: This piece is inspired by Thrive Partners’ work on proving L&D ROI in UK organisations. Their practical approach to turning coaching outcomes into business‑critical metrics has shaped how I frame results for construction and engineering leaders.
The Hard Truth: Margins Aren’t Always Lost on Materials - They are Lost in Leadership Bottlenecks
If you run a construction or engineering business, you already know where money leaks out: slow decisions, rework, and low productivity.
UK data confirms the scale of the challenge:
42% of UK construction projects overran on time
between 2003 and 2018, and
46% overran on cost- a persistent pattern linked to delays in client decision‑making, design changes, and coordination failures.
Work‑related ill health and injuries cost UK employers an estimated £22.9 billion per year,
with 40.1 million working days lost; stress, depression, and anxiety alone affected 964,000 workers in 2024/25. In high‑pressure project environments, that’s lost capacity and missed deadlines.
Skills shortages are systemic: the CITB and ECITB review warns the UK lacks the capacity to deliver major infrastructure without strengthening leadership and management capability; government spending plans are unprecedented, but project management and design skills gaps threaten value for money.
Bottom line: your project risks are not just technical they are human. Coaching is where you turn those human risks into measurable commercial results.
What the Numbers Say: Coaching ROI Is Real, Measurable, and Fast
UK organisations investing in leadership coaching are seeing quantifiable returns when they link coaching to outcomes CFOs actually care about:
Thrive state:
- 86% of companies recoup their coaching investment;
case examples include a 23% reduction in senior leadership turnover (saving £850k per year) and
- new executives reaching full effectiveness 40% faster (c£200k value per leader).
Independent UK data shows an average return of £2.86 for every £1 spent
on leadership development (a 186% ROI). Useful as a conservative benchmark for coaching‑related programmes.
Global evidence used widely in UK boardrooms indicates 5–7× average ROI for executive coaching,
with 86% of firms that calculate ROI recovering their outlay.
For construction and engineering leaders, translate this into:
- costs avoided (turnover and recruitment),
- value accelerated (faster ramp‑up), and
- risk reduced (decisions made earlier, fewer change orders, less rework).
Failure Factors We Can Fix: Where Coaching Moves the Needle on Site
Leadership coaching isn’t a pep talk, it targets the exact behaviours that cause overruns and margin erosion:
Decision Latency & Design Changes
UK research highlights delays from slow client decisions and late design revisions as top risks. Coaching builds decisive, fair leadership—so your teams take initiative and back your decisions under pressure (your stated brand promise). Expect fewer late changes, tighter governance on variations, and clearer escalation routes.
Leadership Turnover & Succession Risk
Turnover at site manager / project director level is expensive. Thrive’s FTSE 100 example (23% reduction, £850k saved) shows how coaching stabilises senior seats, maintaining continuity through critical project phases. [thrivepartners.co.uk]
On‑Site Engagement & Absence
With the HSE reporting 40.1 million lost days and mental health as the leading cause, coaching linked to engagement (ICF/HCI shows 72% correlation) reduces sick days and improves reliability on tight programmes.
Skills Shortage Pressure
The Public Accounts Committee warns of worsening engineering and project skills gaps across UK infrastructure. Coaching accelerates leaders’ ability to delegate, develop, and retain scarce talent, crucial when replacing skills is slow and costly.
Blueprint: How to Prove ROI Like a CFO (Not an HR Department)
Pick Hard Metrics Before You Start
- Turnover & retention at senior levels (cost per replacement, programme disruption).
- Ramp‑up time for newly promoted directors (weeks to full effectiveness × day‑rate/value proxy).
- Decision lead times (RFIs, design approvals, change orders).
- Rework rates and variation governance (priced vs unpriced change)(These are the levers Thrive highlights when converting coaching outcomes to financial impact.) [thrivepartners.co.uk]
Use Conservative UK Benchmarks
- ROI baseline: £2.86 per £1 spent (UK leadership development benchmark).
- Executive coaching range: 5–7× average ROI; recover the initial investment 86% of the time.
Attribute Gains to Behaviours, Not Vibes
Link coaching goals to decisions made earlier, better delegation, and accountability—all cited in sector studies as drivers of improved financial health and culture.
Publish a One‑Page ROI Summary Each Quarter
- Metric movement (e.g., decision cycle down 18%).
- Financial translation (e.g., £150k margin protected through fewer unpriced variations).
- Programme cost vs. benefit (apply conservative £2.86 multiplier first; then layer confirmed savings like recruitment avoidance).
Why This Matters Now: UK Context You Can’t Ignore
- Construction output hit £139bn in 2023, but new orders fell 16%: tightening pipelines put pressure on delivery discipline and leadership quality.
- Average weekly earnings in construction rose 6.9% year‑on‑year (to Nov 2024), squeezing margins while labour remains scarce: coaching that improves retention and productivity is a hedge against wage inflation.
- Skills shortages remain elevated across engineering and infrastructure; without stronger leadership, the UK risks paying more for scarce capability and missing project value.
Make It Tangible: A 12‑Week 1:1 Build BOLD Leadership Coaching Sprint for Your Senior Team
Who it’s for:
Owners and directors in construction/engineering who want decisive and fair leadership that teams back under pressure.
Weeks 1–2: Agree ROI model and start to work 1:1 with leaders on self awareness and EQ
Weeks 3–8: Optimising communication - Behaviour shifts eg delegation, escalation rituals, decision frameworks, variation governance.
Weeks 9–12: Deliver strategy and work on ongoing future scorecards tied to engagement indices and quarterly ROI summary.
Expected outcomes (conservative):
10–20% faster decision cycles on RFIs/design approvals.
1 fewer senior departure per annum (typical mid‑size firm), saving £120k–£850k depending on role and replacement cost.
2–3 weeks shorter ramp‑up for newly promoted directors; £200k per leader is a credible UK proxy.
Documented ROI using the £2.86 per £1 baseline, with upside toward 5–7× where metric movement is strong. [assets.pub...ice.gov.uk]
Your Move
If you want leadership that leads decisively and fairly so your teams take initiative, back your decisions, and keep the business moving under pressure, coaching is the fastest route from behaviours to cash impact.
👉 Join my programme.
Or if you prefer to test the water, book a clarity call
with me and we’ll build a one‑page ROI model against your current projects.
Sources & Further Reading
Thrive Partners: Proving ROI in Learning & Development: How UK Organisations Transform Intuition into Financial Impact [thrivepartners.co.uk]
CJPI Insights: Leadership Development Industry Statistics in the UK (UK average ROI £2.86 per £1).
ICF: Coaching Statistics—The ROI of Coaching (engagement correlation 72%; ROI evidence; global 7× median). [assets.pub...ice.gov.uk]
ONS: Construction statistics, Great Britain: 2023 (output, new orders). [ons.gov.uk]
HSE (2024/25): Annual health & safety statistics (lost days, £22.9bn cost; stress prevalence). [gov.uk], [press.hse.gov.uk]
UK Parliament PAC (2024): UK lacks skills and capacity to deliver major infrastructure (skills gaps, market capacity). [committees...liament.uk]
LSBU / ARCOM: UK delay factors and infrastructure delays research (decision‑making, coordination, planning). [openresear...lsbu.ac.uk], [arcom.ac.uk]
Turner & Townsend (2025): UK market intelligence—skills shortage challenge (earnings pressure, inflation context).
Ideas and thoughts on how to lead well through complexity and change
Why Retrofit Programmes Are a Serious Leadership Challenge (Not Just Technical)
The Hidden Complexity of Leading UK Retrofit Programmes at Scale
How leaders can manage redundancies well
