Serviced Offices at Thomas House, Belfast
Move-In Ready Offices on James Street South
Thomas House provides serviced offices on James Street South in Belfast city centre, giving growing teams a practical, professional workspace with flexible terms and managed support.
The building is well suited to businesses that want a central Belfast base, private office space and a smoother move-in process without the delays of a traditional office setup.
Office Space on James Street South, Belfast
Located at 14 to 16 James Street South, Thomas House gives businesses a central Belfast address with easy access to nearby commercial areas, transport links, cafes and city centre amenities.
This location is a strong fit for teams that want a professional office close to clients, staff and the wider Belfast business district.





Office Space That Can Grow With Your Team
Thomas House supports businesses that need space to adapt as team sizes and working patterns change.
Whether your business is growing, restructuring or opening a Belfast base, the office setup can support your next stage without adding unnecessary complexity.
Fully Serviced Offices, Ready When You Are
Thomas House provides fully furnished, move-in ready serviced offices supported by venYou’s managed workspace model.
From office setup to day-to-day building support, the essentials are handled so your team can focus on productive work from the start.
What You’ll Find at Thomas House
Fully Furnished Private Offices
Contemporary, light-filled offices designed for focus, comfort and everyday productivity.
All-Inclusive Pricing
One clear monthly cost covering core workspace services such as utilities and cleaning.
High-Speed Internet & Technology
Reliable connectivity to support your team from day one.
Communal Acoustic Phone Booths
Private spaces for calls and focused conversations.
Flexible Lease Terms
Adjust your office space as your business requirements change.
Meeting Rooms & Breakout Areas
Professional spaces for client meetings, presentations and team collaboration.
24/7 Secure Access
Access the workspace when your team needs it.
Bean To Cup Coffee
Freshly brewed coffee available for staff and visitors.
Who Thomas House Is Ideal For
Serviced offices at Thomas House are ideal for:
Growing SMEs
Professional services firms
Start-ups ready to upgrade their workspace
Remote or hybrid teams needing a central base
Businesses expanding into Belfast
Why Choose venYou at Thomas House
With more than 15 years of experience and over 600 businesses supported, venYou gives Thomas House tenants more than office space. Businesses benefit from a central James Street South address, flexible office options, managed building support and access to a wider Belfast business community.
At Thomas House, you benefit from:
- A central James Street South location
- Flexible private office options
- Clear and flexible agreement terms
- Managed building support
- Access to the wider business community
Move Into Thomas House With Less Setup Time
With fully serviced, ready-to-use offices, moving into Thomas House is simple and efficient.
Ready-to-Use Workspace
Faster Office Setup
Simpler Managed Move
A professional Belfast workspace, ready when your team is.
Book a Tour of Thomas House
See the space for yourself, meet the venYou team and find out whether Thomas House is the right fit for your team, clients and growth plans.
Address:
Thomas House 14 - 16 James Street South Belfast Co. Antrim BT2 7EG
Transit, Commute and Accessibility
Thomas House is positioned on James Street South in Belfast city centre, making it suitable for teams that need straightforward access for staff, clients and visitors.
The location supports everyday commuting, client meetings and hybrid working days, with nearby city centre amenities and transport links helping teams stay connected to the wider Belfast business district.
Frequently Asked Questions
Where is Thomas House located?
Thomas House is located at 14 to 16 James Street South, Belfast, Co. Antrim, BT2 7EG.
What type of office space is available at Thomas House?
Thomas House provides serviced offices, private offices, meeting rooms and managed workspace support in Belfast city centre.
Is Thomas House suitable for small businesses?
Yes. Thomas House is suitable for small businesses, growing SMEs, hybrid teams and professional services firms that need a central Belfast office.