35DP

35 Donegall Place: Office Space in B

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35 Donegall Place is a standout example of creative reuse in Belfast city centre

Bywater transformed 30,000+ sq ft of previously un-lettable space near City Hall into vibrant, future-facing workspaces that now attract Belfast’s growing tech sector. Retaining the original structure and façade enabled delivery at just 72kgCO₂e/m² avoiding around 364 tonnes of emissions. Instead of carbon-intensive finishes, we commissioned local artist Esther O’Kelly to create her first large-scale triptych, bringing community and character to the space. During leasing, the upper floors hosted temporary art installations, reflecting our ongoing commitment to visual arts and regenerative placemaking.

35DP

Located in the heart of Belfast city centre, 35 Donegall Place sits just steps from City Hall, surrounded by the energy of the city’s retail, cultural and business districts

This prime location offers exceptional connectivity, with easy access to public transport, thriving hospitality, and a growing tech and creative community. As Belfast continues to evolve, Donegall Place is perfectly positioned to attract forward-thinking occupiers who value both convenience and character. It’s a place where heritage meets innovation, right at the centre of the city’s transformation.

35DP Interior

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Location

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Carbon-Sensitive

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364 tonnes of carbon emissions

By retaining both the existing structure and façade we were able to achieve this for 72kgCO₂e/m², a fraction of the carbon impact of demolition and rebuild, avoiding an approximate 364 tonnes of carbon emissions.

35DP Interior

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Frequently Asked Questions

Bywater develops and refurbishes best-in-class, low-carbon commercial workspaces that combine architectural excellence with environmental responsibility. We prioritise mass-timber construction, healthy indoor environments and regenerative design so our offices actively contribute to net-zero goals.

Our offices are designed to meet the UK Net Zero Carbon Building Standard and the 1.5°C pathway. They feature low embodied and operational carbon, resilience to climate risks, and adaptable spaces that support evolving ways of working, including the needs of tech and AI-driven occupiers.

We specialise in timber-led repositioning and refurbishment. Projects such as 35 Fountain Street (Manchester), 123 Golden Lane and McLellan Works retain existing structures where possible, add low-carbon timber elements, improve energy performance and create modern, healthy workplaces.

Occupiers enjoy lower running costs, superior indoor air quality, natural materials, excellent daylight, and buildings that support wellbeing and productivity. Many of our schemes also incorporate green lease clauses so landlords and tenants collaborate on ongoing carbon reduction.

We design flexible, high-performance buildings with robust infrastructure for technology, edge computing and smart systems. Combined with our focus on green credentials, this ensures our workspaces remain attractive and relevant for the next generation of businesses.