About OSiT - Cardiff - Castle Court
Working from a converted synagogue on Cathedral Road gives our Castle Court offices something truly special. We've kept the original architectural details while creating modern workspaces that actually work for today's businesses. The high ceilings and large windows flood each office with natural light - something you really notice when you're here every day. Our team manages everything from your morning coffee to your mail, so you can focus on running your business. We provide fully furnished offices with proper desks and ergonomic chairs, plus high-speed internet that actually delivers the speeds you need. The 24/7 access means you work on your schedule, not ours, with secure entry keeping everything safe. The roof terrace has become everyone's favorite spot for lunch breaks and informal meetings when Cardiff's weather cooperates. Down in the main building, we've created several breakout spaces where people naturally gather - they're furnished more like comfortable living rooms than corporate waiting areas. Our meeting rooms handle everything from two-person discussions to larger presentations, with all the tech already set up. Practical touches matter here. We've installed showers and bike storage for those who cycle in, phone booths for private calls, and a proper kitchen rather than just a microwave in a corner. Your package includes UK landline calls, unlimited tea and coffee, daily cleaning, and all utilities - no surprise bills arriving months later. The ten-minute walk to Cardiff Central station makes commuting straightforward, while Cardiff Castle and the Millennium Stadium are just as close. The central shopping district sits nearby too, useful for client lunches or after-work errands. We handle your business mail and provide a trading address, taking care of the administrative details that eat up time. Our flexible contracts mean you're not locked into lengthy commitments - we know businesses need room to grow and change.
Response rate:98%
Response time:within an hour
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Prices

Private Office · 2 people
£500 /month
Private Office · 4 people
£1,000 /month
Private Office · 16 people
£4,800 /month

Amenities

Cleaning
Showers
Bike storage
24 hour access
Secure access
Trading address
Printing
Phone booths
Meeting rooms on site
Mailing address
Reception
Breakout spaces (shared)

Location

Cardiff Central · 12 minutes
Exact location information is provided after a booking is confirmed.

Opening hours

Monday:9:00 am - 6:00 pm
Tuesday:9:00 am - 6:00 pm
Wednesday:9:00 am - 6:00 pm
Thursday:9:00 am - 6:00 pm
Friday:9:00 am - 6:00 pm
Saturday:Closed
Sunday:Closed
From £500 /month
Response rate:98%
Response time:within an hour