The colourful Hackney workshop of stained-glass artist John Reyntiens

Fiona McKenzie Johnstone and photographer Joshua Monaghan visit the Hackney workshop where the stained-glass designer and his team produce pieces that are both traditional and modern in style
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John in the downstairs studio, where Mai-loan Tu is restoring historic windows.Joshua Monaghan

In parallel, he has collaborated with Annie Morris on the stained-glass window in The Painter's Room bar at Claridge's and installed vibrant creations in private homes. It is in the upstairs space, amid shelves holding coloured glass imported from France, Germany and the US, that such contemporary possibilities are explored. There are tonal test panels 'for a cathedral that hasn't quite finished its windows', designs that make use of light boxes and intriguing Pop-art-leaning experiments. (John once wrote to Roy Lichtenstein to ask if he had considered the medium of stained glass; correspondence ensued - though regrettably without consequence.)

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Detail of a test panel for Christ Church, Oxford.

Joshua Monaghan

There is also, laid out in pieces of paper, a private commission that John is currently working on with his colleague, Mai-loan Tu. They have used collage – 'The influence of Dad and Piper,' says John – to create arrangements of flowers and figures intersected by bold diagonals of strong colour. The mind's eye can readily make the leap to the end result and the assured beauty of this expression of the form.

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Cementing a glass panel using oily putty.

Joshua Monaghan

reyntiensglassstudio.com