Accountants for IT and Cybersecurity Croydon

★ In Practice Since 1897 | Croydon Specialist Accountants

Croydon Accounting Services for IT & Cybersecurity Companies

IT and cybersecurity businesses move quickly. Contracts change, teams grow and new products go from idea to launch within months. Your accounts need to keep pace. At Bryden Johnson, we act as accountants for IT and cybersecurity companies across Croydon, South London and Surrey, giving founders and directors clear figures, sound tax advice and a team that understands how technology businesses make money.

✓ Fixed Transparent Fees
✓ Xero Gold Partner & ICAEW Accredited
✓ Free Handover Management

Book Your Free Consultation — 020 8686 0255

Accounting Support Built Around Tech Businesses

Accounts & Management Reporting

Prepare annual accounts and monthly or quarterly management accounts tailored to project fees, monthly retainers, licences and support contracts.

Cash Flow Forecasting

Forecast cash flow around long sales cycles and recurring contract income to keep your tech scale-up financially stable.

Tax & Making Tax Digital

Handle corporation tax, VAT returns and Making Tax Digital compliance seamlessly across your tech operations.

Staff Payroll & Auto Enrolment

Run payroll for your staff accurately, including auto enrolment and pension management.

Company Secretarial

Keep statutory filings and company secretarial records fully up to date with Companies House and HMRC.

Xero Gold Partner Setup

Full cloud accounting setup from a certified Xero Gold Partner, connecting bank feeds and apps so you can check your numbers in real time.

R&D Tax Relief & Tax Planning

Work on new software, tools and security systems may qualify for research and development (R&D) tax relief. We review projects, identify qualifying costs, prepare robust claims, and advise on extracting profits tax-efficiently.

Share Schemes & Incentives

Attract and keep skilled engineers and analysts using employee share schemes such as Enterprise Management Incentives (EMI) and Company Share Option Plans (CSOP) to give your team a real stake.

★ Planning for Growth, Investment or Sale

When you are ready to raise finance, bring in investors or sell, we help guide you through every stage:

Business Plans & Valuations: Preparing robust documentation for stakeholders and buyers.
Due Diligence: Ensuring your financials are airtight ahead of transactions.
Deal Structuring: Advising on the most tax-advantageous exit or investment routes.
Funding Access: Leveraging our links with a range of finance providers to find the right fit.

Why Croydon Tech Firms Choose Bryden Johnson

We have been in practice since 1897 and are the largest independent accountancy firm in Croydon. Our directors work with managed service providers, software developers, IT consultancies and security specialists, from early-stage start-ups to established groups.

Our fees are fixed and agreed up front, with no surprise invoices. You will have a dedicated director who knows your business inside out, and changing accountants is simple — we handle the complete handover from your current firm.

Our Clients & Strategic Partners

Looking for an Accountant for Your Tech Business?

Book a free initial consultation today. Call 020 8686 0255 or email info@bryden-johnson.co.uk

Book Free Consultation

Client Testimonials

Payroll Client

I appreciate the value of service that you have always provided. I have always been pleased with your approach, efficiency, and responsiveness over what is now 16 years of working together.
Brough Scott

You have now handled my accounts for some 45 years and dealt with every sort of personal, professional and international issues with the same friendly, solution-finding common sense that you apple to everything. During this time I have worked with many different newspapers, television and publishing companies, and had some complex family issues. Through-out it all I have felt secure to have had you in my corner.
Wonderworks

Wonderworks have worked with Sean since its inception – from it having just an idea to a successful start-up. Having Sean in our corner has meant much more than having a good accountant. He’s always ready, and available with advice, encouraging words and really importantly, a joke and a smile. This means we’re not afraid to ask the silly questions or reach out for the sometimes needed “you’re doing ok, honestly” supporting words.
Tax Client

We have used Bryden Johnson since 2011. We wanted access to local tax advisors who offered a tailored one-to-one service and Bryden Johnson came highly recommended Kalpesh Patel has acted for us over the past four years. He is approachable and knowledgeable and has always acted promptly with clear and sound advice. It is refreshing to be able to raise and quickly clarify matters with a quick phone call or short email.
Keith Yeates, LCG

Just writing to say thank you for your help with my personal tax affairs, you have saved me a considerable amount of time and money, after several years of complications with my personal taxation. Dealing with your company has been smooth running and your team at Croydon have all been professional, efficient, and happy to help with any questions I had. From now on I will be using your company in the future on all my tax affairs personal and company.
Matthew Wood, Millwood Servicing Ltd

At Bryden Johnson, Jackie and her team of highly trained motivated and experienced professionals have guided us now for over ten years on what seems to be a daily basis. Not only on the accountancy and tax advice elements of owner-management business matters, but also at a deeper lever with a personal touch through coaching and with sound council on personal matters too where needed- & all from a context of running a successful business.

Our Accreditations

Speak to Our Team

Book a free initial consultation and we will give you preliminary advice and a detailed proposal. Call us on 020 8686 0255, email info@bryden-johnson.co.uk or visit us at Kings Parade, Lower Coombe Street, Croydon CR0 1AA.