Our locations

Our Belfast office is located on Donegall Square with great views onto the beautiful Belfast City Hall, just a short walk from the station.

Officially opened in October 2023, Belfast is our newest office and the first in Northern Ireland. Our Belfast team of around 120 people includes partners and directors in Actuarial and Consulting, as well as a strong Pensions Administration team and growing Rewards and Benefits presence.

Located in Colmore Square in close proximity to Birmingham city centre and New Street station, our Birmingham office is home to around 170 people across Investment, Actuarial and Consulting, and Pensions Administration, as well as some central functions.

As a team, we enjoy social activities together and frequently organise fundraising events, such as 5k runs, bake sales, quizzes, and more. 

Isio’s Bristol office is a short walk from Bristol Temple Meads train station and overlooks the beautiful Queen Square – in the summer months you may spot us out on Queen Square sharing a picnic or playing sports day games! Bristol is home to nearly 80 people and we are proud to have a range of specialists based in Bristol that means we can service local clients with a local team. Our Bristol team includes service line leads for the Wealth Planning business and Reward & Benefits business, as well as a successful Actuarial & Consulting team and Investment Advisory team.

Bristol was the first British City to be named European Green Capital. So it’s no surprise that the Head of Sustainable Investment is also based in our Bristol office.

Isio’s Croydon Office is less than 5 minutes’ walk from East Croydon railway station with fast links to London Bridge, Victoria, Kings Cross/St Pancras, Gatwick airport and the South Coast. Home to nearly 220 people, it is Isio’s largest office and a centre of excellence for pensions administration. We also have colleagues based here from our Actuarial and Consulting, Reward and Benefits and Wealth advisory service lines.  

Our office has recently been fully refurbished with a new client suite and a large social area for our busy team.

Isio’s office enjoys an enviable position on the famous George Street located in the New Town of Edinburgh , with a vast range of transport facilities making it easily accessible, including both Waverley and Haymarket train stations as well as the city’s comprehensive bus and tram network. A short walk from our office reveals the stunning view of Edinburgh’s most distinguished landmark – the iconic Edinburgh Castle!
Edinburgh is home to circa 50 specialists across our Actuarial & Consulting, Investment and Administration businesses, and are further supported by a number of colleagues from our key central function’s teams. In conjunction with our Glasgow office, Isio has a firmly pronounced presence in Scotland.

Isio’s Glasgow office has a prominent location in the vibrant Merchant City with easy access to a wide range of transport links including Glasgow Central and Queen Street stations.

Our office in The Garment Factory which dates back to 1899, is home to a team of circa 50 specialists across our Actuarial & Consulting, Administration, Investment and Reward & Benefit service lines, supported by colleagues from our key central function teams.  It is also home to our head of Pensions Research and Development.

Glasgow is a vibrant hub of diversity which means it’s no surprise that our Scotland Office Head leads on Inclusion and Belonging at Isio. 

Isio’s Leeds Office sits 100m from Leeds train station, so it has great transport access and is very close to the major businesses in central Leeds. Home to around 80 people, we are represented locally by all 5 of Isio’s service lines and we are also joined by colleagues from central functions. We have a roof terrace which looks over the train station, where we often have team socials.

Isio’s London Office sits in the heart of the City, near St Paul’s Cathedral and with great transport access from Liverpool Street, Moorgate and Farringdon. Home to nearly 200 people, it is also Isio’s most visited office, with colleagues from around the country often hosting meetings here. We have a large client facing team but are also joined by colleagues from central functions.

We are very proud of our 12^th floor roof terrace with views across the capital, which is a great place to sit and eat lunch (in the summer at least!).

Isio’s Manchester Office sits in the heart of the City in the bustling Spinningfields district and is accessible by all of the main Manchester rail stations. Hopefully you’ve heard the phrase “This is Manchester and we do things differently” (thanks also to LP Hartley for this)! This absolutely applies to the team here – we have over 160 colleagues across the complete range of service lines that Isio has to offer, so it’s a really exciting to work, with the ability to meet the complete range of client needs.

Isio’s Reading Office is based in Thames Tower opposite Reading Train station which provides fast train links to London Waterloo, London Paddington, including via the Elizabeth Line and to Wales and South & West.  It is also a very short walk from the Thames, Forbury Gardens, The Oracle and Reading town centre.  We have just over 80 staff and regularly welcome staff from other offices across all functions and are home to one of Isio’s busy Pensions Administration teams.