Business Details
13 Years
experience
Expert Accounting Services in Bristol
Codex Absolute is a leading accounting firm established in 2013, based near Wotton-under-Edge in Gloucestershire. With a team of experienced professionals, we provide comprehensive accounting, bookkeeping, and tax services to startups, SMEs, individuals, and limited companies across the UK. Our expertise in cloud-based solutions enables us to deliver remote services while maintaining a strong focus on local client relationships in Bristol, Gloucester, Yate, Thornbury, and Stroud. We prioritise HMRC compliance, tax efficiency, and proactive financial management to help clients reduce liabilities and improve profitability.Our teams combined decades of experience, including roles in education, finance, and industry, ensures tailored support for diverse business needs. Client testimonials highlight our accuracy, professionalism, and ability to streamline financial processes, with long-standing partnerships dating back to 2009. We are committed to leveraging technology and personalised service to deliver exceptional value and peace of mind.
Services
Bookkeeping
CIS
VAT
Accounting
Limited Company Accounts
Self-Assessment
Payroll
Training
Tax Returns
Financial Reporting
Details
- Year established: 2013
Highlights and features
- We offer over a decade of experience in accounting and bookkeeping since 2009.
- Our team utilises cloud technology for real-time, secure financial management.
- We guarantee HMRC compliance and tax-efficient strategies for all clients.
- Client testimonials praise our accuracy, professionalism, and proactive recommendations.
- We provide tailored support for startups, SMEs, and individuals nationwide.
What people say
Excellent standard
Highly competent
Proactive recommendations
Attention to detail
Cost-effective model
Services
Bookkeeping
Our bookkeeping service ensures accurate day-to-day financial management using industry-leading cloud software. We handle invoicing, payroll, expense tracking, and credit control, providing real-time insights to support informed business decisions. Clients benefit from reduced administrative burdens and improved tax compliance.
VAT Returns
We prepare and submit error-free VAT returns quarterly, ensuring adherence to HMRC regulations. Our expertise includes advising on registration thresholds, reclaiming overpayments, and selecting optimal schemes like cash accounting to enhance cash flow and minimise liabilities.
Payroll
Our payroll service handles salary calculations, tax deductions, and HMRC reporting, ensuring compliance with evolving legislation. We provide payslips, auto-enrolment solutions, and guidance on statutory payments, allowing businesses to focus on operations without compliance risks.
Self-Assessment
We complete and file accurate self-assessment tax returns, maximising allowable deductions for individuals and sole traders. Our service includes deadline reminders, penalty avoidance, and strategic advice to reduce tax liabilities while ensuring HMRC compliance.
Limited Company Accounts
We prepare statutory accounts, corporation tax returns, and HMRC submissions for limited companies. Our service includes financial performance analysis, compliance with Companies House requirements, and strategic tax planning to optimise profitability and growth.
People
Sarah Shipton
Director & Accountant
Sarah founded Codex Absolute in 2013 after managing a family engineering business. She specialises in cloud accounting solutions and client-focused financial management, with a background in hospitality. She prioritises timely, accurate service and team development.
Betty Manser
Senior Accounting Manager
Betty oversees team operations and provides Xero-certified accounting support. A former mathematics teacher, she joined Codex in 2019 and achieved MAAT status in 2021. She focuses on statutory deadlines and client financial clarity.
Salman Lohiya
Accountant
Salman prepares year-end accounts and tax returns, leveraging ACCA qualifications and experience in insolvency and public sector finance. He joined Codex in 2022, specialising in small business compliance and industry-specific insights.
Nicola Derrick
Senior Bookkeeper
Nicola manages bookkeeping for diverse clients, utilising AAT qualifications and a background in banking. She joined Codex in 2023, focusing on cloud technology integration and supporting small businesses with financial accuracy.
Emma Fuller
Payroll Administrator
Emma processes payroll and bookkeeping tasks, ensuring legislative compliance. With a background at Deloitte, she has led Codexs payroll department since 2012, offering expertise in client-specific financial solutions.
Questions
What accounting services do you offer?
We provide bookkeeping, VAT returns, payroll, self-assessment, limited company accounts, and financial consultancy for businesses and individuals nationwide.
Are you HMRC compliant?
Yes, we ensure all services meet HMRC requirements, including tax returns, payroll reporting, and VAT submissions.
Can you handle cloud accounting?
We specialise in cloud solutions like Xero, offering real-time financial access and secure data management for remote clients.
Do you support startups?
Yes, we assist startups with tax registration, compliance, and financial planning to establish strong accounting foundations.
How do you ensure client satisfaction?
Through personalised service, proactive communication, and leveraging technology to deliver accurate, timely financial solutions.
