Warhammer 40,000 Codex books — the essential faction rulebooks for matched play, containing full datasheets, Detachment rules, and lore. Shop current 10th Edition Codexes for all factions at Loaded Dice, Barry, South Wales.
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£32.99£38.00
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£32.99£38.00
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£48.99£59.50
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£32.99£38.00
Warhammer Codex Books – Rules and Lore for Every 40k Faction
Codex books are the essential faction rulebooks for Warhammer 40,000 — containing the complete rules, datasheets, army building options, stratagems, and lore for a specific faction. Every serious Warhammer 40k player needs their faction's Codex to access the full range of rules and options available to their army.
Loaded Dice stocks Warhammer 40,000 Codex books in our Barry, South Wales shop and online at loadeddice.uk, covering all current factions. We stock new Codex releases as they arrive from Games Workshop.
Frequently Asked Question
A Codex is the faction rulebook for Warhammer 40,000, containing all the rules, datasheets, points values, Detachment rules, and lore needed to field that faction in games of 40k.
For full matched play, a Codex gives you access to the complete rules for your faction. The core rules are free, but your faction Codex provides the specific datasheets and army-building options you need.
Games Workshop releases new Codex books for each faction periodically, typically coinciding with major edition changes or faction updates. Current 10th Edition Codexes are rolling out across all factions.
Yes — digital Codex versions are available through the Warhammer app. We stock physical Codex books in our shop. Contact us for availability on specific faction books.
In 10th Edition, Index cards were released as free interim faction rules before full Codexes were published. Codexes replace Index rules and contain expanded content.
Yes — we stock current 40k Codex books in our Barry, South Wales shop and online at loadeddice.uk.