Building strong relationships with our clients

Cox Costello & Horne has significant experience of working alongside some of the most ambitious and fastest growing, entrepreneurial businesses.

We establish a one-to-one relationship with clients, we can offer timely, tailored advice on how to improve finances

Clients cover a broad range of sectors. A small sample of the businesses we work for are listed below:


Sports marketing agency.

Leaders in sporting campaigns with the results to prove it. Unique Active World Intelligence model combines insight, strategy and development to create commercial impact.

AI logo

Architecture Initiative LTD takes an imaginative approach to delivering consistently exceptional places.

AI delivers a competitive, commercially-astute and design-focused service to our clients.

ADL plc

Nationwide Specialist Residential & Nursing Healthcare.

 They provide an element of tranquillity and peace to residents in their homes nationwide.

Baron is an asset management firm focused on delivering growth equity investment solutions

Founded as an equity research firm, research is at the core of the business.

Publishing Company

Mare Nostrum and Combined Academic Publishers we are a division of the Mare Nostrum Group.

Independent Worldwide Logistics Company

AGFS has an unrivalled knowledge of shipping in the courier and logistics sector.

CRM Students

CRM Students is the UK’s leading independent student accommodation management brand.

CRM Students operates over 50 student schemes, totaling over 23,000 bed spaces across the UK.

Bug Art

Bug Art are a UK company internationally recognized as publishers of quality art greeting cards.

Originally from York (UK), Bug Art’s founder and artist, Jane Crowther studied Illustration Ba(Hons) at Kingston Polytechnic (now Kingston University).

FX company

Link FX PLC is one of the largest independent foreign currency suppliers in the UK.

The company has a proven track record of servicing bureaux de changes, corporate entities, Money Service Businesses and individuals throughout the UK with foreign and domestic bank notes.

Investment companies

Fundamental Asset Management Limited is an independent investment management firm focusing on direct equity investment.

They undertake in-depth research, seeking out the best investment opportunities across UK and international stock markets.

Harlequin Brickwork

Harlequin is a leading bran in construction and development sectors.

Working towards being the first name on every major supply chain partners preferred database and tender lists.

Not for Profit Clients

Rio Ferdinand foundation

Creating opportunities for young people.

Their work delivers under four strategic pillars: Sport & Social Inclusion, Health & Wellbeing, Safer & Stronger Communities and Skills & Training.

Active Network

Active Communities Network is a development charity which uses sport as a pathway into education, training and employment’

They have 4 offices across the UK, and an office in Cape Town.

London Youth Games

Helping young people compete and get more from the sports they love.

Organising events such the School Games. Students compete in four kinds of competition: intra-school, local 
inter-school, county finals and the School Games National Finals

Swimathon Foundation

The world’s biggest annual pool based fundraising swimming campaigns

Since its inception, Swimathon participants have helped to raise over £50 million for well known charities such as Sport Relief, Macmillan Cancer Support, and The Prince’s Trust.


Panathlon Foundation provides sporting opportunities for over 20,000 young people with disabilities and special educational needs.

Panathlon has been benefiting young disadvantaged people since 1995  and has invested over £9 million in opportunities for young people to compete in sport.

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You can read some of our testimonials from our clients here.