Sole Trader Accounts · South West London
Sole trader accounts in Thamesfield
If you trade as a sole trader in Thamesfield and your records are a bank statement and a bag of receipts, that is fine. We rebuild the year, tell you what you can claim, and produce accounts you can rely on. From £149 for the self-employed across South West London, with monthly bookkeeping available if you would rather never have a shoebox again.
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 Thamesfield
Self-employed people in Thamesfield 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 Thamesfield, step by step
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.
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.
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.
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
Why Thamesfield businesses file with IGI
The price for sole trader accounts is published on this page and is what a client in Thamesfield 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 Thamesfield client and chased before they arrive.
Online only, UK based. There is no office in Thamesfield to pay for, which is why the fee is the same here as anywhere in England; the work is done by people in the UK who answer the same day.
Continuity matters in sole trader accounts: the person who prepared last year's work for your Thamesfield business prepares this year's, and remembers what was agreed.
Plain English, with the numbers. Every draft for Thamesfield comes with a short explanation of what the figures mean and what, if anything, you should do about them.
You stay in control of sole trader accounts: drafts go to Thamesfield clients first, with the figures explained, and nothing leaves us until you say so.
Local facts
About Thamesfield
Thamesfield is in South West London, within Wandsworth, in the SW15 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.
| Place | Distance | Direction |
|---|---|---|
| Putney | 0.2 mi | S |
| Putney Bridge | 0.4 mi | NE |
| Palace Riverside | 0.5 mi | N |
| Hurlingham | 0.6 mi | NE |
| East Putney | 0.7 mi | S |
| Fulham | 0.8 mi | NE |
| West Putney | 0.9 mi | SW |
| West Hill, Wandsworth | 0.9 mi | SE |
Worth knowing
Rules that come up in this work
Salary versus dividends
Paying yourself from a company involves two routes with different tax treatment. Salary through payroll is a company expense and builds a National Insurance record; dividends come from post-tax profit at lower personal rates. Undocumented drawings that are neither become director's loans, with a 35.75% section 455 charge if not repaid within nine months of the year end.
Director's loan accounts
The most common tax problem in owner-managed companies is an overdrawn director's loan account: drawings taken during the year that were never declared as dividends or salary. The company faces a 35.75% charge on the balance outstanding nine months after the year end, and the director may have a benefit in kind. We review the account before every year end to clear it properly.
The VAT registration threshold
The £90,000 VAT threshold is measured over any twelve consecutive months, which is why a strong quarter can tip a business over unexpectedly. Registration must follow within thirty days of the end of the month the threshold was crossed. Below the threshold, voluntary registration is worth considering when customers are VAT-registered businesses and costs carry VAT.
Corporation Tax rates and marginal relief
Since April 2023 there have been two Corporation Tax rates, 19% small profits and 25% main, with marginal relief smoothing the transition between £50,000 and £250,000 of profit. The band is where planning matters: each pound of profit in it is taxed at an effective 26.5%, so pension contributions and capital expenditure timed to keep profit below £50,000 are worth more than they look.
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.
Making Tax Digital for Income Tax
The biggest change to Self Assessment in a generation is Making Tax Digital for Income Tax, now live for higher-earning sole traders and landlords and arriving for the rest in stages. Quarterly updates are due by 7 August, 7 November, 7 February and 7 May, built from digital records. The practical consequence is that spreadsheet-and-shoebox bookkeeping is ending for anyone above the threshold.
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.
Questions
Sole Trader Accounts questions from Thamesfield
What if HMRC checks my return?
HMRC can enquire into a return within twelve months of filing, and longer if something was omitted. Well-prepared accounts with organised records are the best protection. If an enquiry opens, routine correspondence about a return we filed is handled free, and formal enquiries go through our fixed-fee investigation service.
Can you deal with my previous accountant?
Yes. Once you authorise us we write for professional clearance and your records, including the previous year's accounts and capital allowance pools, which we need for continuity. Most firms respond within two weeks and nothing about switching changes our fee.
Cash basis or accruals: which should I use?
Since April 2024 the cash basis is the default for sole traders and has no turnover limit; you record income when received and expenses when paid. Accruals matches income and costs to the period they relate to and suits businesses with stock, large debtors or losses to carry. We recommend one based on your figures and explain why.
What can I claim for working from home?
Either a proportion of actual household costs based on rooms and hours, or HMRC's simplified flat rate of £10 to £26 a month depending on hours worked at home. We calculate both and claim the higher. Mortgage interest, rent, council tax, utilities and insurance can all form part of the actual-cost method.
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.
Do you have an office in Thamesfield?
No. IGI Accounting is an online-only firm. We serve Thamesfield and every other UK postcode remotely, with records sent by WhatsApp or email and everything filed electronically. The absence of local premises is why the fee for sole trader accounts is the same in Thamesfield as anywhere else in the country, and why there is nothing to visit and nothing to print.
Is sole trader accounts in Thamesfield really the same price as elsewhere?
Yes. The fee published on this page is what a client in Thamesfield pays and what a client in any other part of England pays. It is confirmed in writing before work starts and the invoice matches the quote. Where a higher package applies because your situation is more complex, we say so at the quote stage, never afterwards.
One message from Thamesfield, one fixed price
Tell us what you need. You get one fixed fee in writing, and nothing is filed until you approve it.