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Live · checked today · 6 UK retailers tracked
Titleist 591 Iron Set vs Titleist T100S Iron Set
Quick verdict
Checked daily across 6 UK retailers
Price and availability verdict
Titleist 591 Iron Set is currently £179.99 used, while Titleist T100S Iron Set is currently £249.99 used. against tracked history, Titleist 591 Iron Set is at its lowest tracked price and Titleist T100S Iron Set is at its lowest tracked price. Titleist 591 Iron Set is currently available from 1 UK retailer, versus 5 for Titleist T100S Iron Set.
Titleist
Titleist T100S Iron Set
from £249.99
at Nearly New Golf Clubs · 5 retailers
Lowest £250 · lowest price we’ve seen
Discount vs RRP
Price vs usual
Where to buy
Titleist 591 Iron Set
Deal intelligence
Should you buy now, or wait?
Titleist · 591 Iron Set
Not enough data yet
Titleist · T100S Iron Set
Not enough data yet
Today £379.99 · typical £799 · lowest £379.99
On sale 1 time in the last 4 months
Head to head
Category leaders, from the data on this page
- Cheapest new 591 £179.99 vs £249.99
- Most retailers in stock T100S 5 vs 1
- Cheapest used 591 from £179.99 vs £249.99
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.
Titleist · T100S Iron Set
↓ £679.01
since 13 February 2026
Lowest £379.99 on 14 July 2026
New vs used
From used listings we track
Titleist · 591 Iron Set
NEW £179.99
USED FROM £179.99
Titleist · T100S Iron Set
NEW £249.99
USED FROM £249.99
Availability by build
Which configurations are in stock right now
| Build | Titleist 591 Iron Set | Titleist T100S Iron Set |
|---|---|---|
| Stiff · Used | — | 5 retailers · from £349.99 at Nearly New Golf Clubs → |
| Extra Stiff · Used | 1 retailer · from £179.99 at UK Used Golf Clubs → | 2 retailers · from £249.99 at Nearly New Golf Clubs → |
| Regular · Used | — | 2 retailers · from £449.99 at Nearly New Golf Clubs → |
| Used | 1 retailer · from £179.99 at UK Used Golf Clubs → | — |
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Common questions about the Titleist 591 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.