Lambert Smith Hampton (LSH), has secured a significant letting at 3 Rivergate, with WITTENSTEIN High Integrity Systems Ltd taking 10,524 sq ft on the 1st floor of the building. The deal represents a continued vote of confidence in the recently refurbished office space, situated in a prime position adjacent to Bristol Temple Meads station, and means that the building is now 50% let, following PC earlier this year of a comprehensive refurbishment. 

WITTENSTEIN High Integrity Systems was advised by Phil Morton of Morton Property Consultants on the acquisition.   

WITTENSTEIN High Integrity Systems has committed to a 10-year lease with a 5-year break, highlighting the building’s sustainability credentials, direct access to transport links, and simple, efficient floor layout as key factors in their decision. The letting follows a series of successful deals earlier this year on the 4th, 6th and part 5th floors.

3 Rivergate, a six-storey, 75,000 sq ft office building, has undergone a comprehensive refurbishment completed in early 2025. The scheme has delivered high-quality Grade A accommodation with strong environmental principals at its core. 

Roxine Foster, Surveyor at LSH, commented,

"3 Rivergate showcases what can be achieved through strategic refurbishment. The transformation of this building has repositioned it as one of the most desirable office locations in central Bristol. The strong take-up to date reflects growing occupier demand for sustainable, well-connected workspace – and WITTENSTEIN High Integrity Systems is a welcome addition to the occupier mix."

Andrew Longhurst, Managing Director of WITTENSTEIN High Integrity Systems said,

"Our move to 3 Rivergate represents more than just a change of address - it’s a strategic investment in the future of the business. Situated in the heart of Bristol’s vibrant business district, the new location enhances our accessibility to clients and partners, while offering a modern, collaborative environment designed to be a true destination office for our team. This space reflects our commitment to innovation, wellbeing, and attracting top-tier engineering talent as we continue to deliver cutting-edge software for safety-critical systems."

Following this latest letting, approximately 37,000 sq ft remains available, with flexible suites ranging from 5,800 to 11,200 sq ft. CBRE act jointly with LSH on behalf of the landlord.