Today is update day at Epic-UK, with new versions of the codex’s for Space Marines, Chaos Marines, Eldar and Tau posted. They include the following changes, and should be the versions in use at all Epic-UK events from today. Have fun

Codex Craftworld Eldar
Two new army lists the scout heavy Alaitoc and a new mechanised army in Yme-Loc.
No additional updates since the previous review.
Codex Space Marines
One new army list in the form of the iconic Space Wolves.
Black Templar updates – New aircraft option in the Stormtalon, Thunderhawk Transporter 25 points reduction, Neophytes upgrade points reduction to 25pts for two.
Blood Angel updates – Baal Predator formation 25 points reduction.
Dark Angel updates – New Aircraft option in the Nephilim, Dark Angel Devastator and Ravenwing formations 25 points reductions.
White Scars updates – White Scars Bikes formation 25 points reduction, Hunter added as upgrade option to Tacticals.
Codex Chaos Space Marines
One new army list in the form of the popular Iron Warriors.
Black Legion updates – Defiler upgrade reduction to 65 points.
Death Guard – Retinue 25 points reduction.
Thousand Sons – Warphound 25 points increase.
World Eaters – Retinue and Juggernaught formations 25 points reducutions, Daemon Engines upgrade redcution to 65 points, World Eaters Defilers upgrade reduction to 60 points.
Codex Tau
Changed to version 6.6, the current Tac comms approved version of the Tau Third Phase list.