Affordable Accountant for Self Employed
Your self assessment, done properly without the guesswork.
Most self-employed people either file their own return and worry they have missed something, or pay more than they should for an accountant who barely explains what they are doing. Your self assessment is £150, prepared by a qualified accountant, with clear advice on what you owe and why.
- Know your tax bill months before the January deadline
- All allowances and reliefs claimed correctly on your behalf
- Plain-English explanation of your SA100 and SA302
- Fixed fee of £150, with no hidden charges added later
No long-term contract required. If it is not the right fit, you leave with your returns filed and nothing outstanding.
Get a free quote
Fixed pricing. Same-day reply.
What our clients say
★★★★★
Finally Feels Informed About Tax
“For the first time I feel well supported and informed over my self assessment returns and tax advice in general.”
★★★★★
New Business Owner, No Longer Overwhelmed
“Prad makes the whole process straightforward and stress-free. His knowledge of UK accounting and HM Revenue & Customs is second to none.”
★★★★★
Personal Filing Handled Fast
“Prads was very fast and communicative with my personal annual filing.”
★★★★★
Everything Done Quickly and Properly
“Everything was done quickly and properly, with no stress at all.”
Sound familiar?
Still not sure what your tax bill is going to be?
Most self-employed people put off their self assessment until December or January, then file in a hurry and hope for the best. They claim what they know about and miss what they do not. They get no explanation of the numbers and no sense of whether the figure is right. That is not a problem with the tax system. It is a problem with how the work is being done.
- Filing your own return and unsure whether you have claimed everything
- No idea what your tax bill will be until HMRC tells you in January
- Paying an accountant who files and disappears without explaining anything
What a properly handled return looks like
Your return is prepared by a qualified accountant who reviews your income, checks your allowances, and tells you what you owe and why. You see the numbers before they are filed, not after.
- Every allowance and relief reviewed so nothing claimable is left out
- Your tax figure confirmed well before the January deadline
- Clear walkthrough of your SA100 and SA302 in plain English
- Fixed fee of £150, agreed upfront with no surprises on the invoice
What self-employed clients say
These are not cherry-picked. They are from sole traders and freelancers who wanted their tax handled properly and their numbers explained clearly.
Working with Prad is an absolute lifesaver as someone just starting out in the business world. Being new to everything, it can feel incredibly overwhelming, but Prad makes the whole process straightforward and stress-free. His knowledge of UK accounting and HM Revenue & Customs is second to none, and he always takes the time to explain things clearly rather than leaving me confused. Having someone I can fully trust to handle my filings means I can focus on actually growing my business rather than drowning in paperwork. If you’re a new business owner looking for a reliable, knowledgeable accountant, I couldn’t recommend Prad highly enough!
Absolutely brilliant service. Prads is so efficient and knowledgeable. For the first time I feel well supported and informed over my self assessment returns and tax advice in general. Thank you!
What the £150 fixed fee covers
Your self assessment tax return prepared end to end, with everything submitted to HMRC on time and every relevant allowance considered.
Your Tax Return, Done Properly
We prepare your SA100 and SA302, covering income from employment, self-employment, property, dividends, or any combination. All applicable allowances and reliefs are reviewed before anything is submitted. You see and approve the figures first.
Included at £150Advice on What You Owe
Once the return is prepared, we explain what your tax bill is and how it has been calculated. If payments on account apply to your situation, we walk you through those too so January is not a surprise. You will leave the process knowing the number and understanding why.
Included as standardTimely HMRC Submission
We handle the submission to HMRC directly so you do not need to log into the Government Gateway or manage the filing yourself. Deadlines are tracked from our end. You get confirmation once it is done.
Included as standardClients across the UK, consistently happy
Sole traders, freelancers, contractors, and small business owners. The feedback covers the same things: clear communication, reliable delivery, and no nasty surprises.
A Huge Weight Off My Mind
“Prads was very professional and efficient with good communication. My accounts were put together very quickly, a huge weight off my mind. Definitely recommend their services.”
Responsive, Prompt, and Genuinely Reliable
“They were professional, responsive, and prompt throughout, and handled our company accounts and tax return smoothly. Excellent service and genuinely reliable, exactly what you want in an accounting partner.”
Incredibly Affordable Support for Small Businesses
“Incredible service and really affordable support for small businesses. Super quick and clear communication, and very reliable. Really loved working with them, highly recommend!”
What makes the difference
There are a lot of accountants filing self assessment returns. Here is what sets this firm apart from the ones who file and go quiet.
A Fixed Fee, Agreed Upfront
Your self assessment return is £150, confirmed before any work begins. There is no hourly rate creeping up, no invoice that bears no resemblance to the estimate, and no charge for answering a question. What you are quoted is what you pay.
Numbers Explained, Not Just Filed
Most accountants complete the work and send you a submission confirmation. We explain what your tax bill is, how it was arrived at, and what to expect next. If something looks unusual, we flag it. You leave the process understanding your own tax position.
Qualified, Regulated, and Covered
Wings Online Filings is run by qualified accountants and is an Authorised Corporate Service Provider registered with Companies House, AML-supervised by HMRC, and covered by professional indemnity insurance. That matters when someone else is handling your compliance.
Up and running in four steps
Most clients go from first contact to a filed return without any complexity. Here is how the process works.
Request a Free Quote
Fill in the short form on this page or call us on 020 8089 1876. We will confirm the fixed fee and let you know what information we need to get started. No commitment required at this stage.
Send Us Your Information
We will tell you exactly what to gather: income figures, expense records, any PAYE summaries. Most clients find this takes less than an hour. If your records are in some disarray, that is fine. We handle catch-up work regularly.
We Prepare Your Return
A qualified accountant reviews everything, claims all applicable allowances and reliefs, and prepares your SA100 and SA302. You review and approve the figures before anything is submitted to HMRC.
Filed, Confirmed, and Clear
Once submitted, you receive confirmation and a plain-English summary of what was filed, what you owe, and when it is due. Your tax position is documented and understood. Which is, frankly, the way it should be.
“Working with Wings Online Filings Ltd has been an absolute pleasure. They are highly communicative, supportive, and provide a responsive, cost-effective service that perfectly suits my small architecture practice. I switched from another accountant about a year ago and haven’t looked back since.”
What most self-employed people want to know
I have income from multiple sources. Can you still handle my self assessment?
Yes. Multiple income streams, including employment, self-employment, rental income, dividends, and savings, are all covered within the standard £150 fee. We work through each source, apply the relevant allowances, and make sure everything is reported correctly. If your situation is particularly complex, we will flag that upfront before any work begins.
What does £150 actually include, and are there any extras?
The £150 fee covers preparation of your SA100 and SA302, claiming all applicable allowances and reliefs, advice on payments on account, and submission to HMRC. There are no add-ons charged separately for a standard self assessment return. If you need bookkeeping, VAT, or payroll support on top of that, those are quoted separately based on your requirements.
My records are a bit of a mess. Is that a problem?
It is fairly common. Before we start, we tell you exactly what we need and in what format. If your records need organising first, we offer catch-up bookkeeping as a separate service and will quote that clearly. Nothing is submitted until the figures are accurate and you have approved them.
Do I have to sign up to a monthly package or a long-term contract?
No. Your self assessment return is a one-off, fixed-fee service. There is no monthly retainer, no minimum term, and no obligation to use us for anything else. Some clients come back each year and add other services over time. Others just need the annual return sorted. Both are fine.
Can you help if I have already missed the self assessment deadline?
Yes. A late return does incur an automatic £100 penalty from HMRC, but getting it filed as soon as possible stops further penalties from building up. We have helped clients who are several months behind. We prepare and file the return promptly, and can advise on whether there are grounds to appeal any penalty.
How do I know whether I am paying too much tax as a sole trader?
A common issue is not claiming all the allowable expenses and reliefs you are entitled to. When we prepare your return, we work through your income and outgoings specifically to check this. If there are reliefs you have not been using, we will flag them. We also explain your payments on account so you can plan your cash flow rather than being caught out in January and July.
Related services for self-employed people
Get your self assessment done properly.
Fixed fee of £150. Prepared by a qualified accountant. Every allowance checked, everything explained, submitted to HMRC on time.