Oxford Dendrochronology Laboratory

ODL is one of the U.K's leading provider of tree-ring and wooden artefact dating services.

We bring a combined experience of over 80 years of dating buildings and wooden artefacts with high precision and accuracy.

That is why we are trusted by a wide range of private individuals, archaeological contractors and heritage agencies across the world, including: Historic England, Historic Royal Palaces, National Trust and the Royal Commission on the Ancient and Historical Monuments of Wales.

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Latest Blog Post

Marvelous Medieval - The Bull Inn, Redbourn

In 2018, we were called in to date The Bull Inn in Redborne, Hertfordshire. The work was commissioned by the Co-operative to help deliver their new store to replace a much smaller and older store across the road. During t