Do they have any storefront locations? I thought I had read somewhere than GW was going to have a joint store? Most likely the UK but just wondered.

Do they do any coventions outside of the UK where they sell their models?

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"Even darkness must pass. A new day will come. And when the sun shines it will shine out the clearer."

Yes, there is a physical FW store, but it is at Warhammer World in Nottingham, UK.

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Over the field rang his clear voice calling: "Death! Ride, ride to ruin and the world's ending!"

Forge World (or the Middle-earth team specifically) do travel around a bit as either their own events (e.g. Warhammer Open Day) or visiting general conventions (I think they were at Spiel, Germany). As this is a fairly new development, it's impossible to predict when and where they will be present, but certainly worth keeping an eye out for such things.

Additionally, the belief is that the webstores for GW and FW will be merged at some point down the line - hopefully extending the free shipping on comparatively small orders to FW products!