Lethbridge London Ltd has worked periodically at The Art Workers' Guild, Bloomsbury for the past 4 years. Working for Ben Pentreath, Adam Architecture as well as the guild itself, it has been hugely enjoyable to help preserve the historic fabric of this well known Georgian building. The guilds principle of 'learning by doing' has helped save countless traditional skills that would otherwise have been permanently lost. What a great relief it was on first entering to find the interior intact!!! It's worrying that it is deemed sufficient to keep the facades of our ancient buildings, whilst ripping out their historic insides.