Compare / iron set
Live · checked today · 4 UK retailers tracked
Titleist T300 Iron Set — Generation Unknown vs Titleist T400 Iron Set
Quick verdict
Checked daily across 4 UK retailers
Price and availability verdict
Titleist T300 Iron Set — Generation Unknown is currently £349.95 used, while Titleist T400 Iron Set is currently £649.95 used. Deal scores are Titleist T400 Iron Set 19/100; against tracked history, Titleist T300 Iron Set — Generation Unknown is at its lowest tracked price and Titleist T400 Iron Set is 39% above its lowest tracked price. Titleist T300 Iron Set — Generation Unknown is currently available from 4 UK retailers, versus 2 for Titleist T400 Iron Set.
Titleist
T400 Iron Set
£899
used from £649.95
↓ £150 7 days
33% below usualat Scottsdale Golf
Deal intelligence
Should you buy now, or wait?
The Titleist T300 Iron Set — Generation Unknown is at its lowest tracked price today. The Titleist T400 Iron Set has more room: its tracked low is £649.
Titleist · T300 Iron Set — Generation Unknown
Not enough data yet
Today £349.95 · typical £349.95 · lowest £349.95
Titleist · T400 Iron Set
High vs its history
Today £899 · typical £859 · lowest £649
On sale 3 times in the last 4 months
Head to head
Category leaders, from the data on this page
- Cheapest new T300 Iron Set — Generation Unknown £349.95 vs £899
- Closest to its tracked low T300 Iron Set — Generation Unknown 0% above vs 39%
- Most retailers in stock T300 Iron Set — Generation Unknown 4 vs 2
- Cheapest used T300 Iron Set — Generation Unknown from £349.95 vs £649.95
Where to buy
4 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.
Titleist · T400 Iron Set
↑ £250
since 14 February 2026
Lowest £649 on 14 February 2026
New vs used
From used listings we track
Titleist · T300 Iron Set — Generation Unknown
NEW £349.95
USED FROM £349.95
Titleist · T400 Iron Set
NEW £899
USED FROM £649.95
Used prices average 83% of new · 3 used listings tracked
Availability by build
Which configurations are in stock right now
| Build | Titleist T300 Iron Set — Generation Unknown | Titleist T400 Iron Set |
|---|---|---|
| Regular · Used | 2 retailers · from £389.99 at UK Used Golf Clubs → | 1 retailer · from £649.95 at Replay Golf → |
| Stiff · Used | 2 retailers · from £349.95 at Replay Golf → | — |
| Regular · Left-hand · Used | 1 retailer · from £449.95 at Replay Golf → | — |
| Regular | — | 1 retailer · from £899 at Scottsdale Golf → |
Waiting for a better price?
Set a free alert and we’ll email you when either drops to your target.
Related iron set comparisons
More head-to-head price checks
Common questions about the Titleist T300 Iron Set — Generation Unknown vs Titleist T400 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.