Win-Back SMS Campaign: £3,000 Recovered from Lapsed Customers

The Situation

Leanne runs a 3-bay independent garage in Cardiff that's been trading for 9 years. The customer database had grown to roughly 2,100 records — but Leanne had no idea how many of those customers were still active. The CRM had been collecting names and numbers for years without any systematic way to identify who had stopped coming.

After importing her customer data into My Garage CRM, the system automatically flagged every customer whose last visit was more than 12 months ago. The number was sobering.

The Problem

Customer churn in independent garages is almost always silent. Customers don't call to say they're leaving — they simply stop coming. Without a system that tracks last-visit dates and flags inactivity, there's no way to see the problem until revenue starts declining. By that point, the customers are long gone.

• No lapsed customer identification — the old system had no filter for inactive customers. Every record looked the same whether the customer visited last week or three years ago.
• No win-back mechanism — even if Leanne had known which customers were lapsed, there was no tool to contact them in bulk with a targeted offer.
• No understanding of why they left — were they unhappy? Did they move? Did they simply forget? Without outreach, there was no way to know.
• Marketing limited to social media — the garage's only marketing was occasional Facebook posts. These reached existing followers but never reconnected with customers who had drifted away.

The Campaign

Setting up the win-back campaign took Leanne 8 minutes. The process was straightforward:

Step 1 — Filter the database

My Garage CRM's customer segmentation filtered for all customers with a last visit date older than 12 months and a valid mobile number. Result: 587 customers matched.

Step 2 — Write the message

One short, personal SMS — no hard sell, no corporate language. A genuine offer to bring them back:

Step 3 — Send

587 messages sent at 9:15am on a Tuesday morning. Total cost: approximately £47 in SMS credits at 8p per message.

The Campaign Funnel

Here's how the 587 messages converted over two weeks:

An 8% conversion rate from a single SMS to lapsed customers — customers who hadn't visited in over a year. 47 bookings in 14 days from people Leanne had assumed were gone for good.

Return on Investment

Before and After

Results After 90 Days

Immediate revenue

47 bookings generated £3,008 in revenue within 14 days. Average booking value was £64 — a mix of MOTs, interim services and minor repairs. The 15% discount reduced the average margin slightly but brought customers through the door who otherwise would not have returned.

Repeat behaviour

Of the 47 customers who booked through the win-back campaign, 19 have already made a second visit within 90 days — a 40% repeat rate. These customers are now back in the active database with automated reminders keeping them engaged. The win-back didn't just generate one booking — it reactivated long-term customer relationships.

Quarterly campaigns

Leanne now runs a win-back SMS campaign every quarter. The second campaign (targeting customers lapsed 9+ months) generated 31 bookings from 420 messages — a similar conversion rate. SMS marketing is now the garage's single most effective marketing channel by ROI.

Why customers had lapsed

Reception staff informally asked returning win-back customers why they hadn't visited. The answers were consistent: they'd simply forgotten, used a garage closer to work for convenience, or assumed the garage didn't do a specific service. Almost none had left because they were unhappy. They just needed a reason to come back.

Key Takeaways

• Most lapsed customers haven't left — they've drifted. The majority of inactive customers aren't unhappy. They forgot, got busy, or found something closer. A well-timed message brings them back because the barrier to return is low.
• SMS dramatically outperforms social media for direct response. A Facebook post might reach 30 followers with a 1–2% click rate. An SMS reaches 92% of recipients with a 26% click rate. For direct bookings, it's not even close.
• Personalisation matters. Using the customer's first name and a personal sign-off from the owner ("Leanne & the team") made the message feel like a genuine note, not a corporate blast. Open and click rates reflected this.
• The campaign cost is negligible. £47 in SMS credits generated £3,000 in revenue. Even accounting for the 15% discount, the margin on 47 bookings vastly exceeded the cost. The ROI is 63:1.
• Win-back should be a recurring process, not a one-off. Customers lapse continuously. A quarterly campaign catches them before they become permanently lost. Leanne's second campaign performed nearly as well as the first.
• Reactivation is more valuable than acquisition. These customers already know the garage, already trust the work, and have a service history on file. Bringing them back costs a fraction of acquiring a new customer — and they convert at a higher rate.