Accounting

Sole Trader Accounts · Central London

Sole trader accounts in Marylebone, Westminster

Year-end accounts for sole traders in Marylebone, Westminster, prepared online from whatever records you have and priced by the state they are in: £149 from tidy records, £249 from a shoebox of receipts. The accounts feed directly into your Self Assessment, and the fee is the same in Marylebone as in every other part of England.

from £149 · fixed, per year

Next deadlines

  • Online Self Assessment filing deadline and balancing payment due
  • Tax year ends: last day for pension, ISA and dividend timing decisions
  • Making Tax Digital for Income Tax: quarterly updates for sole traders and landlords over £50,000 (from April 2026) and over £30,000 (from April 2027)
  • Second payment on account due

Who this is for

Sole Trader Accounts for Marylebone

Self-employed people in Marylebone, Westminster trading in their own name: tradespeople, drivers and couriers, hairdressers and beauticians, consultants, creatives, market traders, therapists, tutors and anyone else running a business without a limited company, from a first-year side business to an established trade with a van, equipment and a few thousand transactions a year.

What is included

Everything inside the fixed fee

  • Income and expenditure account for the tax year or your accounting period, with a balance sheet where you want one
  • Every expense category reviewed for what is allowable, including home working, vehicles and the trading allowance
  • Capital allowances on equipment and vehicles, with the cash basis or accruals basis chosen to suit you
  • A plain-English summary: profit, tax and National Insurance due, payments on account and what to put aside
  • Figures prepared in the format the Self Assessment self-employment pages need
  • Records organised and stored so that an HMRC check can be answered quickly

How it works

Sole Trader Accounts from Marylebone, Westminster, step by step

  1. Tell us your situation

    A short message or call about what you do and what needs filing. We ask the questions that determine the right package and nothing more.

  2. Fixed fee in writing

    You receive one price for the work, confirmed by email before anything starts. It does not change if the job takes longer than we expected.

  3. Send records, review the draft

    Records come by WhatsApp or email. We prepare the draft, explain the figures in plain English and answer your questions.

  4. We file, you get the receipts

    Once you approve and the fee is settled, we submit electronically and forward the HMRC or Companies House acknowledgement the same day.

Why IGI

The IGI way of working, in Marylebone

The price for sole trader accounts is published on this page and is what a client in Marylebone pays. We confirm it in writing first, and the invoice matches the quote.

Deadline-first: the dates that matter for sole trader accounts are shown at the top of this page, diarised for every Marylebone client and chased before they arrive.

No appointments, no travel across Central London, no parking. Everything for sole trader accounts in Marylebone happens online, with a real person on the other end during UK working hours.

You get one contact for sole trader accounts, not a queue. Marylebone, Westminster clients message the same person throughout and get an answer in working hours, usually within a few hours.

The output for Marylebone clients is never just a form. It is the form, a one-page summary of what it says, and a note of the decisions it points to for sole trader accounts.

Approval before filing is a rule, not a courtesy. For sole trader accounts in Marylebone, Westminster, every submission to HMRC or Companies House follows your written go-ahead.

Local facts

About Marylebone, Westminster

Marylebone, Westminster is in Central London, within Westminster, in the W1U postcode district, England. Income tax in England follows the UK rates: 20% basic to £50,270, 40% higher to £125,140 and 45% additional, with the personal allowance of £12,570 tapered away above £100,000. National Insurance, VAT and Corporation Tax are UK-wide, and Stamp Duty Land Tax applies to property purchases.

Nearby places we also serve for sole trader accounts
PlaceDistanceDirection
Marylebone High Street0.1 miE
Baker Street, Westminster0.4 miNW
West End of London0.4 miS
Bryanston and Dorset Square0.4 miW
Marble Arch0.5 miSW
Oxford Circus0.6 miSE
Mayfair0.6 miS
Fitzrovia0.6 miE

Worth knowing

Rules that come up in this work

The VAT registration threshold

VAT registration is compulsory once taxable turnover in any rolling twelve-month period exceeds £90,000, or when you expect to exceed that in the next thirty days alone. The test is rolling, not by tax year, and includes zero-rated sales. Businesses regularly cross it without noticing, and late registration means accounting for VAT on sales where it was never charged to customers.

Corporation Tax rates and marginal relief

Corporation Tax is not a flat rate. Profits to £50,000 pay 19%, profits above £250,000 pay 25%, and the band between is taxed at an effective marginal rate of 26.5% through the marginal relief mechanism. Associated companies share the thresholds, which catches directors who own more than one company and is the most common cause of underpaid tax in owner-managed groups.

Salary versus dividends

The salary-and-dividend split is the central planning decision for an owner-managed company. Salary costs employer National Insurance above £5,000 but is deductible; dividends are not deductible but attract lower personal rates and no National Insurance. The optimum changes each April with the thresholds and depends on the director's other income, so it should be set deliberately every year.

Director's loan accounts

Money taken from a company has to be something: salary, dividend, expense reimbursement or loan. If it is a loan and remains outstanding nine months after the year end, the company pays tax at the dividend higher rate on it until it is repaid. Clearing the balance with a properly declared dividend before the deadline, where reserves allow, is routine year-end work.

The Self Assessment calendar

Self Assessment runs on a fixed annual cycle. Registration by 5 October following the tax year, online filing and payment by 31 January, and a second instalment on 31 July for those making payments on account. The penalties for lateness are automatic and escalate monthly, which is why we file early and chase approvals well before the window closes.

Payments on account

If your Self Assessment bill exceeds £1,000 and less than 80% of your tax was collected at source, HMRC asks for two advance payments towards the following year, each half of the current bill, due 31 January and 31 July. The first year this happens the January payment is effectively one and a half times the bill. We model it in advance and show you how to reduce the payments if income is falling.

Late filing penalties

Lateness is expensive in a way that compounds. For individuals, £100 immediately, then daily penalties, then percentage-based ones at six and twelve months, with interest running on unpaid tax throughout. For companies, Companies House penalties scale with delay and double on repeat, and HMRC adds its own for a late CT600. Filing on time is the cheapest tax planning there is.

Questions

Sole Trader Accounts questions from Marylebone

How are vehicles treated?

You can claim actual running costs with a business-use percentage plus capital allowances on the vehicle, or HMRC's simplified mileage rate of 45p a mile for the first 10,000 business miles and 25p after that. Once you choose a method for a vehicle you keep it. We compare both for your mileage and show the difference.

What National Insurance do sole traders pay?

Class 4 at 6% on profits between £12,570 and £50,270 and 2% above that, collected through Self Assessment. Class 2 is no longer compulsory; profits above £7,105 earn National Insurance credits automatically, and below that you can pay Class 2 voluntarily at £3.65 a week to protect your State Pension record.

When does Making Tax Digital apply to me?

From April 2026 if your combined self-employment and property income was over £50,000 in 2024/25; from April 2027 if over £30,000; and planned for April 2028 if over £20,000. It means digital records and quarterly updates to HMRC. Our bookkeeping service handles it, and we tell you your start date as part of the accounts work.

What records do I have to keep?

Records of all sales and takings, all purchases and expenses, and bank statements, for at least five years after the 31 January filing deadline of the relevant tax year. Digital copies are acceptable. Under Making Tax Digital the records must be kept in compatible software from your start date.

What is the difference between the £149 and £249 fees?

The £149 fee applies when your records are already organised: bookkeeping software, a spreadsheet that reconciles to the bank, or our own monthly bookkeeping. The £249 fee covers rebuilding the year from bank statements and loose receipts. We look at what you have before quoting so the fee is fixed from the start.

Do I need accounts as well as a tax return?

HMRC requires a profit figure on the self-employment pages, and the accounts are how that figure is produced and supported. Very small businesses can complete the three-line account on the return, but once turnover is meaningful, proper accounts protect you in an enquiry and show you how the business is actually doing. The £229 bundle includes both.

Which deadlines matter most for sole trader accounts?

The next four dates that apply to sole trader accounts are shown at the top of this page, calculated from today. For Marylebone clients we diarise every one of them from the day you join and send reminders before each, so the work is done in good time rather than in the last week before a penalty.

How do I get started from Marylebone, Westminster?

Message us on WhatsApp or email with a sentence about your business and what you need. We reply in working hours with any questions and a fixed fee for sole trader accounts. Once you confirm, we tell you exactly which records to send and the work begins. Most Marylebone clients are set up within a day.

One message from Marylebone, one fixed price

Tell us what you need. You get one fixed fee in writing, and nothing is filed until you approve it.

WhatsApp for a fixed quote