Trusted Chartered Accountants Spennymoor County Durham.
50+
Years Experience
100%
HMRC Compliant
Your Partners in Financial Growth
Reliable & Compliant
We take the stress out of statutory requirements. From year-end accounts to complex tax returns, we ensure you are fully compliant with HMRC so you can sleep easy.
A Personal Approach
We are a family-founded firm that believes in real relationships. You aren't just a reference number here; you get a dedicated team that knows your name and understands your business.
Efficiency & Clarity
We combine traditional accounting values with the best tools. We help you set up systems like Xero or QuickBooks to save you time, reduce paperwork, and give you a clear view of your cash flow.
Why Choose GDO & Co Accountants?
GDO & Co has been a fixture of the Spennymoor business community for over 20 years. Building on the foundation laid by Geoff O’Hehir, the firm is now led by Paul O’Hehir and a team of dedicated Chartered Accountants and support staff.
Our philosophy is simple: we provide the robust expertise of a large firm with the friendly, accessible nature of a local practice. Whether you have been in business for thirty years or are just starting out, we are here to support your journey.
Paul O’Hehir
FCCA (Owner)
Find Us
SM Business Centre
Barnfield Rd
Spennymoor
DL16 6EL
Get In Touch
01388 819911
Frequently Asked Questions
General
Do I really need an accountant for my business?
Not legally – but partnering with a firm like GDO means you get professional support to avoid costly mistakes, stay compliant with tax and HMRC/Companies House requirements, and free up time so you can focus on running your business. Good accounting often pays for itself.
Can GDO work with me remotely or do I need to be local?
GDO offers both remote support and face-to-face services to suit any business across the UK.
What does GDO offer?
GDO offers a full range of services including accounts preparation, bookkeeping, payroll, tax returns, VAT, company formation, management accounts, cash-flow planning, and ongoing business-advisory support.
Do you offer a free initial consultation?
es, we provide a free consultation so prospective clients can discuss their business needs and find out how we can help before committing.
What makes GDO different from other accountants?
GDO combines over 50 years’ collective experience, a full-service offering, affordable fixed-fee packages, and a commitment to strong client relationships and regular support, not just once-a-year tax returns.
Is GDO regulated and properly qualified?
Yes, GDO is a fully accredited Chartered Certified Accounting firm, registered with the appropriate professional bodies.
How easy is it to switch from my current accountant to GDO?
GDO will handle the handover process, so switching accountants is straightforward and managed without disrupting your compliance or records.
Sole Trader & Small Business
I’m self-employed - what do I need to consider?
As a sole trader you need to register with HMRC, file a Self Assessment tax return, and keep proper business records. GDO can handle all this for you and advise what business expenses you can legally claim.
Can GDO help me choose whether to stay a sole trader or become a limited company?
Yes – one of the services GDO offers includes company formation and guidance on business structure, helping you decide when and if it makes sense to move to a limited company.
What if I miss tax deadlines or make a mistake?
GDO helps ensure your returns and filings are submitted on time. This reduces the risk of penalties and errors that can come with DIY accounting.
What kind of small-business support can I get beyond tax returns?
GDO offers bookkeeping, payroll, VAT returns, cash flow management, and ongoing advisory to help you run your business more efficiently, not just compliance.
Limited Company
I’m thinking of setting up a limited company - can GDO help?
Yes. GDO can handle company formation, statutory accounts, Corporation Tax, VAT (if needed), and ongoing compliance, as well as advise on salary vs dividends and tax-efficient strategies.
Will GDO support my business as it grows?
Yes, beyond compliance, GDO offers financial reviews, management accounts, cash-flow forecasting and business-advisory to help you plan growth confidently.
Do I have to worry about VAT? Does GDO manage VAT for me?
If your turnover crosses the VAT threshold (or you choose to register voluntarily), GDO can handle VAT registration, VAT returns, and advise on which VAT scheme suits you.
What about payroll if I have staff (or if I’m the director)?
GDO offers payroll services including processing pay, handling PAYE, and ensuring pension / auto-enrolment compliance if required.