Cast Iron Weight Plates
Professional-grade Olympic weight plates with precision-milled 2" centre hole. Built for serious lifters. From 1.25kg change plates to 25kg competition plates.
Why Choose Cast Iron?
Trusted by powerlifters and strength athletes for decades.
Olympic Standard
Precision-milled 2" (50.8mm) centre hole fits all Olympic barbells.
Solid Cast Iron
One-piece construction. No welds, no weak points. Built to last.
±2% Accuracy
Calibrated to within 2% of stated weight for progressive overload.
Durable Finish
Black enamel coating resists rust. Embossed weight markings.
Shop Weight Plates
Choose your plate type and build your perfect set. All feature Olympic 2" holes.
Select Your Plates
Cast Iron
Tri-Grip
Rubber Coated
Complete Plate Sets
Pre-configured sets for better value. Add a barbell bundle at checkout.
Starter Set
Pro Set
Most PopularElite Set
Plate Storage Racks
Keep your plates organized with our heavy-duty storage trees.
Save £30
3-Peg Tree Rack
Compact home gym storage
£9.42/mo • 0% finance
Save £60
6-Peg Tree Rack
Full gym capacity
£22.37/mo • 0% finance
Bulk Order Discounts
The more you order, the more you save. Automatic at checkout.
Buying Guide
Everything you need to choose the right plates.
What size hole do I need?
These are Olympic plates with 2" (50.8mm) centre hole:
How many plates do I need?
For progressive overload, get pairs plus change plates:
Cast iron vs rubber?
Cast iron is the classic choice for serious lifters:
Do I need a barbell?
Bundle and save on shipping:
Technical Specifications
All plates feature 2" (50.8mm) Olympic centre hole.
Material
High-grade cast iron, single-piece
Centre Hole
2" (50.8mm) Olympic standard
Tolerance
±2% of stated weight
Finish
Black enamel, embossed
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