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Live · checked today · 5 UK retailers tracked
Callaway BIG Bertha Iron Set (2023) vs Srixon Z Forged II Iron Set
Quick verdict
Checked daily across 5 UK retailers
Price and availability verdict
Callaway BIG Bertha Iron Set (2023) is currently £549 used, while Srixon Z Forged II Iron Set is currently £599.99 used. Deal scores are Srixon Z Forged II Iron Set 11/100; against tracked history, Callaway BIG Bertha Iron Set (2023) is at its lowest tracked price and Srixon Z Forged II Iron Set is 90% above its lowest tracked price. Callaway BIG Bertha Iron Set (2023) is currently available from 2 UK retailers, versus 3 for Srixon Z Forged II Iron Set.
Srixon
Z Forged II Iron Set
£949 used from £599.99 No change 32% below usual Buy £949 → at Express GolfDeal intelligence
Should you buy now, or wait?
The Callaway BIG Bertha Iron Set (2023) is at its lowest tracked price today. The Srixon Z Forged II Iron Set has more room: its tracked low is £499.95.
Callaway · BIG Bertha Iron Set (2023)
Not enough data yet
Today £599.95 · typical £599.95 · lowest £599.95
Srixon · Z Forged II Iron Set
High vs its history
Today £949 · typical £899 · lowest £499.95
On sale 1 time in the last 4 months
Head to head
Category leaders, from the data on this page
- Cheapest new BIG Bertha Iron Set (2023) £549 vs £949
- Closest to its tracked low BIG Bertha Iron Set (2023) 0% above vs 90%
- Most retailers in stock Z Forged II 3 vs 2
- Cheapest used BIG Bertha Iron Set (2023) from £549 vs £599.99
Where to buy
5 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.
Callaway · BIG Bertha Iron Set (2023)
No change
since 13 July 2026
Lowest £599.95 on 13 July 2026
Srixon · Z Forged II Iron Set
↑ £50
since 3 April 2026
Lowest £499.95 on 13 July 2026
New vs used
From used listings we track
Callaway · BIG Bertha Iron Set (2023)
NEW £549
USED FROM £549
Srixon · Z Forged II Iron Set
NEW £949
USED FROM £599.99
Used prices average 66% of new · 2 used listings tracked
Availability by build
Which configurations are in stock right now
| Build | Callaway BIG Bertha Iron Set (2023) | Srixon Z Forged II Iron Set |
|---|---|---|
| Regular · Used | 2 retailers · from £549 at Preowned Golf → | — |
| Extra Stiff · Used | — | 2 retailers · from £599.99 at Nearly New Golf Clubs → |
| Light · Used | 1 retailer · from £729.95 at Replay Golf → | — |
| Standard | — | 1 retailer · from £949 at Express Golf → |
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Common questions about the Callaway BIG Bertha Iron Set (2023) vs Srixon Z Forged II 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.