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Live · checked today · 7 UK retailers tracked
TaylorMade QI Iron Set vs Titleist T100S Iron Set
Quick verdict
Checked daily across 7 UK retailers
Price and availability verdict
TaylorMade QI Iron Set is currently £386.95 used, while Titleist T100S Iron Set is currently £249.99 used. Deal scores are TaylorMade QI Iron Set 9/100; against tracked history, TaylorMade QI Iron Set is 517% above its lowest tracked price and Titleist T100S Iron Set is at its lowest tracked price. TaylorMade QI Iron Set is currently available from 6 UK retailers, versus 5 for Titleist T100S Iron Set.
Deal intelligence
Should you buy now, or wait?
The Titleist T100S Iron Set is at its lowest tracked price today. The TaylorMade QI Iron Set has more room: its tracked low is £110.
TaylorMade · QI Iron Set
High vs its history
Today £679 · typical £271.73 · lowest £110
On sale 2 times in the last 5 months
Titleist · T100S Iron Set
Not enough data yet
Today £359.95 · typical £799 · lowest £359.95
On sale 1 time in the last 5 months
Head to head
Category leaders, from the data on this page
- Cheapest new T100S £249.99 vs £679
- Closest to its tracked low T100S 0% above vs 517%
- Most retailers in stock QI 6 vs 5
- Cheapest used T100S from £249.99 vs £386.95
Where to buy
7 UK retailers, checked daily
Price trajectory
How each has moved since we started tracking
Lowest tracked price per day, any condition. Caddence tracks both daily. Shaded spans are days we couldn’t collect prices — the lines break rather than guessing.
TaylorMade · QI Iron Set
↓ £170
since 13 February 2026
Lowest £110 on 10 April 2026
Titleist · T100S Iron Set
↓ £699.05
since 13 February 2026
Lowest £359.95 on 18 August 2026
New vs used
From used listings we track
TaylorMade · QI Iron Set
NEW £679
USED FROM £386.95
Used prices average 87% of new · 15 used listings tracked
Titleist · T100S Iron Set
NEW £249.99
USED FROM £249.99
Availability by build
Which configurations are in stock right now
| Build | TaylorMade QI Iron Set | Titleist T100S Iron Set |
|---|---|---|
| Stiff · Used | 3 retailers · from £386.95 at Replay Golf → | 5 retailers · from £349.99 at Nearly New Golf Clubs → |
| Regular · Used | 4 retailers · from £512.95 at Replay Golf → | 2 retailers · from £404.95 at Replay Golf → |
| Extra Stiff · Used | — | 2 retailers · from £249.99 at Nearly New Golf Clubs → |
| Standard | 1 retailer · from £679 at CG Discount Golf → | — |
| Regular · Left-hand · Used | 1 retailer · from £535.95 at Replay Golf → | — |
| Senior · Used | 1 retailer · from £629.99 at The Second Hand Golf Shop → | — |
| Used | 1 retailer · from £599 at CG Discount Golf → | — |
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Common questions about the TaylorMade QI Iron Set vs Titleist T100S Iron Set
Prices shown are the cheapest in-stock price per retailer tracked by Caddence, updated daily. Always confirm the final price on the retailer's site.