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Live · checked today · 10 UK retailers tracked
Titleist 591 Iron Set vs Titleist T100 Iron Set
Quick verdict
Checked daily across 10 UK retailers
Price and availability verdict
Titleist 591 Iron Set is currently £179.99 used, while Titleist T100 Iron Set is currently £449.95 used. Deal scores are Titleist T100 Iron Set 23/100; against tracked history, Titleist 591 Iron Set is at its lowest tracked price and Titleist T100 Iron Set is 120% above its lowest tracked price. Titleist 591 Iron Set is currently available from 1 UK retailer, versus 9 for Titleist T100 Iron Set.
Titleist
Titleist T100 Iron Set
from £449.95
at Replay Golf · 9 retailers
Lowest £360 · good time to buy
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 · T100 Iron Set
High vs its history
Today £989 · typical £799.20 · lowest £449.95
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 £989
- Most retailers in stock T100 9 vs 1
- Cheapest used 591 from £179.99 vs £449.95
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 · T100 Iron Set
↑ £80
since 21 February 2026
Lowest £449.95 on 22 July 2026
New vs used
From used listings we track
Titleist · 591 Iron Set
NEW £179.99
USED FROM £179.99
Titleist · T100 Iron Set
NEW £989
USED FROM £449.95
Used prices average 63% of new · 8 used listings tracked
Availability by build
Which configurations are in stock right now
| Build | Titleist 591 Iron Set | Titleist T100 Iron Set |
|---|---|---|
| Stiff | — | 4 retailers · from £989 at Golf Gear Direct → |
| Stiff · Used | — | 4 retailers · from £599.99 at Mega Golf → |
| Stiff · Left-hand | — | 2 retailers · from £999 at Scottsdale Golf → |
| Extra Stiff · Used | 1 retailer · from £179.99 at UK Used Golf Clubs → | 1 retailer · from £449.95 at Replay Golf → |
| Used | 1 retailer · from £179.99 at UK Used Golf Clubs → | — |
| Regular | — | 1 retailer · from £1,179 at Jam Golf → |
| Regular · Used | — | 1 retailer · from £459.99 at Mega Golf → |
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Common questions about the Titleist 591 Iron Set vs Titleist T100 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.