Client: The Leeds Library
Location: Commercial Street, Leeds
Services Provided by JCA Consulting: Quantity Surveying and Project Management
Project Value: Approx. £1.07 million (Phase 1: £306,000 / Phase 2: £763,000)
Status: Completed
JCA Consulting was appointed to provide Quantity Surveying and Project Management services for the phased expansion and modernisation of The Leeds Library, the oldest surviving membership subscription library in the UK, located within a Grade II* listed Georgian building in the heart of Leeds.
The goal was to secure the conservation and long-term viability of the historic site by expanding into the adjacent property at 15 Commercial Street. This strategic development aimed to improve accessibility, create new public-facing facilities, and allow the Library to grow its offer and income-generating potential.
Enhance accessibility across all floors of the library
Introduce new educational, event, and engagement spaces
Improve operational efficiency through spatial expansion
Ensure compliance with heritage regulations and secure Listed Building Consent
Deliver a sustainable, community-focused outcome while respecting the building's historic significance
JCA Consulting supported the project from inception through to completion across both phases. Our services included:
Cost planning, budget control, and procurement management
Programme monitoring and on-site project delivery coordination
Liaison with contractors, stakeholders, and heritage consultants
Management of approvals including Listed Building Consent
Oversight to ensure delivery within budget and timescales
New Lift Installation: A modern lift was added, linking all floors to provide full accessibility for visitors with mobility challenges.
Structural Integration: The Library was physically connected to 15 Commercial Street at basement and first-floor levels, improving flow and use of space.
Public-Facing Enhancements: A new ground floor commercial unit was created and successfully let, generating long-term revenue.
Roof Terrace & Public Space: New rooftop spaces were introduced, including a terrace, reading area, and event space, with sustainable elements like solar panels and greenery.
Improved Entrances & Frontages: A second entrance was installed, blending modern design with traditional materials. The external façades of both buildings were enhanced to present a unified and coherent appearance.
Interior Fit-Out: The final phase delivered upgraded interiors with accessible welfare facilities, flexible events and workshop areas, and design features promoting comfort and inclusivity.
The project was delivered on time and under budget, meeting all accessibility and heritage preservation targets. It has successfully reimagined the Leeds Library as a modern, inclusive space, ready to serve the needs of its members, visitors, and the wider community for years to come.
To see more about the transformation, watch our video: Leeds Library 2025