3 office spaces to rent in Cardiff at Office Space in Town

At £250 per desk per month Cardiff is the cheapest city in this tier, well under half the £517 London median, on live listings as at September 2026. The reason is supply rather than quality: Cardiff Bay and the city centre saw sustained office development without the demand pressure of an English regional capital of similar size, so rates have stayed low. The figure is all-in, covering rates, service charge, utilities, internet, furniture, cleaning and reception, which makes the gap to London a real one rather than an artefact of what is excluded.

Less than the listing count suggests. We list 3 offices here, but they are held by just five operators, the fewest of any city in this tier. In practice that means a search is a handful of conversations rather than a filtered shortlist, and if the first two operators have nothing suitable you have covered a large share of the market. It also means less price competition than Manchester or Bristol, where a dozen or more operators bid for the same tenant. Approach them directly rather than relying on a filter to surface everything.

Two clusters, and they are quite different. The city centre around Churchill Way, Callaghan Square and the streets near Central Station holds the professional and financial stock and is where most of the flexible space sits. Cardiff Bay, twenty minutes south by road or the Bay line, is the newer development, with the Senedd, the media businesses and a waterfront setting, and generally offers larger and more modern floors. The centre suits anyone whose team arrives by train from the valleys or Bristol. The Bay suits those who drive, and parking there is easier.

Forty-eight people is the largest single office we list here, which is modest and the main thing to check before you plan around the city. Cardiff's flexible stock is weighted to small and medium suites, mostly between two and twenty desks, and that is where it is well supplied. A team of sixty or more will not find a serviced floor here and should be looking at a conventional lease or a managed fit-out instead, which is a longer conversation and worth starting early. Below thirty desks the city is straightforward and inexpensive.

Rates, service charge, utilities, internet, furniture, cleaning, security and reception are all inside the monthly figure, with meeting rooms past an allowance and printing above fair use outside it. Parking is genuinely easy by British city standards. Cardiff has no charging clean air zone for cars, the Bay developments were built with parking, and even central buildings can often arrange a space. For a business drawing staff from the valleys, Newport or the Vale, where rail is slower than the road, that matters more than it would in Manchester or Birmingham.

The paperwork is quick, as it is everywhere in serviced space: a viewing, a licence agreement and a deposit of one to two months, then a week or two to move. The constraint is choice rather than speed. Across 12 desks held by five operators, the number of options at any given size is small, so a team that is flexible about building and floor will move quickly and one with a fixed picture may wait. If timing matters, start with all five rather than the most visible two.