Birmingham’s Jewellery Quarter was the heart of Europe’s jewellery trade and the birthplace of technology during the 1900s. But more recently, it has been home to the UK’s counter-intelligence service…

This sprawling 3,238 sq ft occupies the entire second floor of MI5’s former offices on Water Street, known as Viceroy House. RIBA-award-winners Javelin Block converted the building – which was originally workshops before being taken over by the security agency – in 2011, retaining many of its industrial features as part of its adaptive reuse.

A vast 2,000 sq ft open-plan kitchen and living room forms the heart of the three-bedroom Birmingham property – on the market via The Modern House for £850,000. Large Crittall windows flood the interiors with light, while exposed brick walls, steel pillars and concrete ceilings add to the industrial vibe.

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