Do I need a chartered accountant?

You may need a chartered accountant if you run a business, work for yourself, have rental income, need to file a Self Assessment tax return or want help with accounts, tax planning, VAT, payroll or HMRC matters.

Do you help small businesses?

Yes. Qestor supports small businesses with annual accounts, corporation tax, bookkeeping, VAT returns, payroll, management accounts and business advice.

Do you help self-employed people?

Yes. We help sole traders, freelancers, contractors and CIS subcontractors with tax returns, bookkeeping, expenses, VAT questions and HMRC correspondence.

Can you help with Self Assessment tax returns?

Yes. We support individuals, landlords, directors, self-employed people and clients with side income who need help preparing and filing Self Assessment tax returns.

Do you offer fixed fee accounting?

Yes. Qestor offers fixed fee and bespoke service options. The right option depends on the work needed, the complexity of your records and the level of ongoing support you want.

Can I switch accountants to Qestor?

Yes. If you want to move from your current accountant, we can explain what information is usually needed and help make the change as clear as possible.

Do you work with clients outside Dagenham?

Yes. Qestor is based in Dagenham and supports clients across East London, Essex, London, England and Wales.

Can you help with HMRC letters?

Yes. We can help you understand HMRC correspondence, check what information is being requested and advise on the next steps.

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Qestor blog image showing a small business owner meeting an accountant to review accounts, tax documents and business finances.

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Do Small Businesses Need an Accountant?

Most small businesses benefit from using an accountant, even if they are not legally required to have one.The question is not really whether you need an accountant. The more useful question is whether...

May 11, 2026 • Tax & Strategy

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