About us

A professional
& experienced team

A UK based group with a focus on excellence...

Working with Limited companies from across the UK, with turnovers ranging from £250k to over £1bn, our team of in-house professionals have been able to identify over £275m in qualifying tax relief activities for our clients since 2017.

About the BSE Group

The Business Support Experts Group (BSE) are a dedicated team helping UK businesses, commercial property owners, and landowners unlock significant tax savings. The BSE Group comprises three distinct entities: RDS (Research and Development Specialists), CAS (Capital Allowances Specialists), and LRS (Land Remediation Specialists). Each company within the BSE Group has a dedicated team of experts specialising in the relevant area of tax reliefs. This ensures that you receive the highest level of expertise and service for effectively maximising your tax benefits.

Our Core Principles

Our skilled & enthusiastic in-house specialist teams are passionate about helping businesses succeed through a simple, honest and straight forward approach.


BSE work with 1000+ UK businesses and have produced thousands of commercial tax claims. Due to our experience, our specialist teams have gained enviable knowledge allowing them to efficiently and accurately identify, quantity, document, and claim the eligible tax benefits relevant to the businesses we support.


As a dynamic and rapidly growing organisation we strive to not only recruit high calibre team members, including people from the top 4 UK accountancy practices, but we are also an authorised ICAEW training employer, allowing us to invest in our whole teams development.

Working in partnership with 250+ UK accountants allows BSE to take care of the claim creation process and ease the experience for our clients and partners. We do all the work so you can focus on what’s important for your business. We are proud to be an extension to countless UK businesses, being relied upon to handle their specialist tax claims.
Professional - Reliable - Knowledgeable -


With 4 million+ UK limited companies, the opportunity to help so many of these develop, reinvest & grow is a key factor that drives us.

Our work

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rapid growth

we've built our business on a strong foundation

honest ethical approach

An experienced & professional team with integrity ensure our clients receive an excellent straightforward service.

professional approachable team

Our team work with a broad range of companies UK wide & where possible endeavour to meet face-to-face.

a hunger to help businesses succeed

We understand that our business success is linked to the success of our clients, and our team are passionate & focussed.

A few Statistics

As of
May 2023



A growing team

Our in-house team has more than doubled in the last 12 months & alongside our Manchester head office, we currently have additional offices and team members based in Birmingham & Nottingham.




We are proud to have built trusted, professional relationships with 250+ UK accountants which enables us to provide our services to their clients, with a focus on specialists tax relief claims.



an extension to businesses

We currently assist over 1000 UK Businesses, helping them unlock multiple specialist tax schemes / incentives that boost their business allowing them to continue to grow and innovate.

In April 2022 we were delighted that the Business Growth Fund (BGF) invested in the BSE group to facilitate rapid growth over the coming years. This move led to the redevelopment of our management structure, the recruitment of more specialist staff, as well as the expansion into additional offices across the UK.

Mark Joyner Director


As of 2023