Brookson One
Brookson One is a UK-based provider of accountancy, umbrella, CIS, legal, and financial services for independent contractors, agencies, and end clients, operating under the Brookson Group with a proprietary contractor portal and 30+ years of compliance expertise.
- Company typePrivate
- Founded1995
- HeadquartersWarrington, United Kingdom
- Headcount251–500
- GTM typeB2B and B2C
- OfferingServices
What Brookson One does
Brookson One is a UK-based, privately held provider of compliance, accountancy, and financial services for independent contractors, umbrella employees, and CIS subcontractors, founded in 1995 and headquartered in Warrington with 251-500 employees. The business operates six service pillars: limited company accountancy, umbrella PAYE employment, Construction Industry Scheme (CIS) support, contractor-focused financial services, IR35 and employment law via the Brookson Legal sub-brand, and healthcare workforce solutions via the Plus Us sub-brand. Service delivery is supported by the Brookson Connect Portal, a proprietary digital platform for contractor onboarding and ongoing account management, and is underpinned by sector accreditations (APSCO, REC, ISO, SafeRec) and framework supplier status with the NHS Workforce Alliance and NHS Scotland (NP500-22).
The company runs a sales-led, consultative go-to-market: prospective clients receive a free 45-minute consultation with specialist financial advisers, after which engagements are priced on a custom annual subscription basis with no publicly disclosed rates. Revenue is generated primarily from recurring managed services and subscriptions (accountancy, umbrella, CIS) plus professional services income from financial advice, legal services, and the Plus Us healthcare offering. Customer segments are primarily independent contractors and staffing agencies, with end clients (fee payers) as a secondary audience; the People2.0 partnership extends distribution to international agency placements.
Operationally, Brookson is founder-led by Carolyn Nevinson and Rick Nevinson, has no disclosed outside investors, and has compounded its base organically for over 30 years. Content and events (Knowledge Library, IHR Live Manchester 2026, webinars on Making Tax Digital and IR35) function as the top- and mid-funnel marketing engine. The model is structurally recurring but exposed to UK regulatory cycles and to the competitive dynamics of an increasingly AI-enabled accounting SaaS landscape.
Brookson One firmographics
Firmographics- Name
- Brookson One
- Legal name
- Brookson Group
- Website
- https://brooksonone.co.uk
- Company type
- Private
- Founded year
- 1995
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- Brookson One is a UK-based provider of accountancy, umbrella, CIS, legal, and financial services for independent contractors, agencies, and end clients, operating under the Brookson Group with a proprietary contractor portal and 30+ years of compliance expertise.
- Ownership category
- akta.pro rank
Brookson One industry classification
Industry- Product category
- Contractor Accountancy & Compliance Services
- NAICS
- Accounting, Tax Preparation, Bookkeeping, and Payroll Services (54121)
- SIC
- Services-Engineering, Accounting, Research, Management (8700)
- akta.pro primary industry
- Independent Contractor Compliance & Classification (IC vs Employee) (BPACAGAA)
Keywords
Where Brookson One is headquartered
LocationHeadquarters
- HQ city
- Warrington
- HQ country
- United Kingdom
- HQ region
- Europe
Markets served
Brookson One business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Contractor Accountancy Services: Provides limited company accountancy services to independent contractors, handling compliance, tax filings, and financial reporting.
- Umbrella Employment Services: Managed PAYE payroll services for contractors operating under umbrella employment arrangements.
- CIS Support Services: Specialist compliance and support services for construction industry subcontractors under the CIS scheme.
- Financial Services: Specialist financial planning and advisory services for contractors, including mortgage and insurance products through in-house team.
- Legal Services: IR35 and employment law support services provided through Brookson Legal brand.
- Healthcare Workforce Solutions: Cost and compliance management services for healthcare workforce through Plus Us brand.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Custom quote-based pricing tailored to contractor needs |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels8 records
Brookson One product offering
Product offeringCore offering
Brookson One provides UK contractors with accountancy, umbrella payroll, CIS (Construction Industry Scheme), financial advisory, and legal services, delivered through specialist consultation and the Brookson Connect Portal. The company supports limited company directors, umbrella employees, and CIS subcontractors with compliance, tax filings, and IR35 status determination, and extends workforce solutions to healthcare organizations through its Plus Us brand.
Product overview
Brookson One is a UK contractor solutions platform offering a comprehensive suite of services for independent contractors, agencies, and end clients. The core offering comprises six integrated service pillars: Accountancy (limited company compliance and IR35 support), Umbrella Services (PAYE payroll management), Construction Industry Scheme (CIS) support, Financial Services (contractor-specific financial planning), Legal Services (IR35 and employment law), and Plus Us (healthcare workforce solutions). These services are supported by the Brookson Connect Portal for digital account management, along with informational resources including a Knowledge Library and Events program. The platform serves independent contractors, agencies, and end clients seeking compliant contractor arrangements.
Differentiator
Problem solved
Functional benefit
Brands
- Brookson One: Primary brand for contractor accountancy and Umbrella services.
- Plus Us
- Brookson Legal
Products and services
- Accountancy Expert limited company accountancy and IR35 compliance support services for UK contractors, enabling compliance with UK tax regulations.
- Umbrella Services Fully managed PAYE payroll and benefits for umbrella employees, providing accurate payment processing for contractors.
- Construction Industry Scheme (CIS) Specialist CIS support and expert guidance enabling subcontractors to work compliantly within the UK Construction Industry Scheme.
- Financial Services Specialist financial services tailored for contractors, including financial wellbeing reviews, mortgages, insurance, and planning support.
- Legal Services Specialist IR35 and employment law support services to reduce risk for contractors, agencies, and end clients.
- Plus Us Expert healthcare workforce solutions for managing costs and compliance in the healthcare staffing sector, delivered under the Plus Us brand.
- Brookson Connect Portal Online portal for contractors to manage their limited company operations, onboarding, and ongoing compliance activities.
Quantifiable outcome
- Set up in as little as 24 hours
- +1 more outcomes
Companies that use Brookson One
Customer profileSegments3 records
Ideal customer profiles3 records
Brookson One technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Brookson One partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core.
- People2.0corePartnership enabling global expansion for agencies. Brookson One leverages People2.0's international network to provide worldwide contractor placement capabilities, allowing agencies to expand their operations beyond the UK market.
- NHS Workforce AlliancecorePreferred supplier status for healthcare workforce solutions through the NHS Workforce Alliance framework, providing compliant staffing and contractor management services to NHS trusts and healthcare organisations.
- National Health Services Scotland (NP500-22)coreFramework agreement supplier for NHS Scotland workforce solutions under NP500-22, enabling provision of compliant contractor and staffing services to Scottish health boards.
Scale indicators2 records
Recent moves6 records
Expansion highlights6 records
Brookson One competitors and assessment
Company assessmentMarket position
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Brookson One social profiles
Digital presenceBrookson One compliance and trust
Trust signalCompliance7 records
Brookson One financial estimates
Financial estimateRevenue estimate
Valuation estimate
Brookson One leadership team
Management profileNumber of profiles
Profiles3 records
Brookson One funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Brookson One M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Brookson One
What does Brookson One do?
Brookson One provides UK contractors with accountancy, umbrella payroll, CIS (Construction Industry Scheme), financial advisory, and legal services, delivered through specialist consultation and the Brookson Connect Portal. The company supports limited company directors, umbrella employees, and CIS subcontractors with compliance, tax filings, and IR35 status determination, and extends workforce solutions to healthcare organizations through its Plus Us brand.
Is Brookson One a public or private company?
Brookson One is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Brookson One founded?
Brookson One was founded in 1995. It employs 251 to 500 people.
Where is Brookson One based?
Brookson One is headquartered in Warrington, United Kingdom, in the Europe region.
How does Brookson One make money?
Six revenue lines are on record. Contractor Accountancy Services are the primary driver. The others are umbrella Employment Services, CIS Support Services, financial Services, legal Services and healthcare Workforce Solutions.
Does Brookson One have an API?
No public API is recorded for Brookson One.
What industry is Brookson One in?
Brookson One's product category is Contractor Accountancy & Compliance Services. Its primary akta.pro industry code is BPACAGAA, Independent Contractor Compliance & Classification (IC vs Employee). Its NAICS code is 54121 and its SIC code is 8700.