Payroll · West London
Payroll services in Sipson
Directors in Sipson paying themselves a salary need payroll just as much as a business with a team, because the salary only counts for tax and National Insurance purposes if it is reported to HMRC through RTI. Our director-only service does exactly that for £25 a month, and scales to small teams across West London at the same fixed, published rates.
from £25/mo · fixed, per month
Next deadlines
- PAYE and National Insurance for last month paid to HMRC (electronic)
- Workplace pension contributions paid over to the scheme
- PAYE and National Insurance for last month paid to HMRC (electronic)
- Workplace pension contributions paid over to the scheme
Who this is for
Payroll for Sipson
Employers in Sipson with one to around ten people on the payroll: single-director companies paying a salary alongside dividends, trades with a few employees, cafes, salons and shops with hourly staff, professional practices, and anyone taking on their first employee who needs PAYE registration and auto-enrolment set up correctly from day one.
What is included
Everything inside the fixed fee
- Payroll processed every pay period with electronic payslips to each employee
- Full Payment Submission to HMRC on or before every pay day, and the Employer Payment Summary when needed
- PAYE, National Insurance and student loan deductions calculated, with a monthly payment note for HMRC
- Workplace pension assessment, enrolment and contribution files each pay period
- Starters, leavers, P45s, statutory sick, maternity and paternity pay handled as they arise
- Year-end: P60s to employees, final submissions, and P11Ds where benefits are provided
How it works
Payroll from Sipson, 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
What you get in Sipson
No hourly rate and no surprise invoice. Sipson clients know the fee for payroll before they send a single document, and it stays fixed.
We work to the HMRC and Companies House calendar, not an appointment diary. Clients in Sipson get reminders at 60, 30 and 7 days before each date that applies to payroll.
We serve Sipson remotely by design: records by WhatsApp or email, drafts back for approval, filing electronic. The saving on premises is passed to you in the fee for payroll.
A named person handles your payroll from Sipson and knows the file, so you are not re-explaining your business to a different helpdesk each time.
Plain English, with the numbers. Every draft for Sipson comes with a short explanation of what the figures mean and what, if anything, you should do about them.
You stay in control of payroll: drafts go to Sipson clients first, with the figures explained, and nothing leaves us until you say so.
Local facts
About Sipson
Sipson is in West London, within Hillingdon, in the UB7 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 |
|---|---|---|
| Harmondsworth | 0.8 mi | W |
| Heathrow Villages | 0.8 mi | S |
| Harlington, Hillingdon | 0.9 mi | E |
| West Drayton | 1 mi | NW |
| Pinkwell | 1 mi | NE |
| Heathrow | 2 mi | S |
| Stockley Park | 2 mi | NE |
| Longford, Hillingdon | 2 mi | W |
Worth knowing
Rules that come up in this work
The trading and property allowances
The first £1,000 of trading income and, separately, the first £1,000 of property income each year is tax free under the trading and property allowances. Below those figures no return is needed for that income. Above them you can deduct the £1,000 allowance instead of actual expenses if that is better, which suits side businesses and single-room lets with few costs.
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.
Payments on account
Payments on account catch out most people in their second year of self-employment. HMRC assumes next year's tax will match this year's and collects half in January and half in July, in advance, on top of the balancing payment. If profits are dropping you can apply to reduce them, but reducing them too far attracts interest. We calculate the right figure rather than guessing.
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.
Questions
Payroll questions from Sipson
Can you take over mid-year from another provider or software?
Yes. We need the year-to-date figures for each employee, the last submissions to HMRC and the pension scheme details. The transfer is included in the fee and the first pay run under us reconciles to the previous provider's figures so HMRC sees no gap.
I am taking on my first employee. What do I need?
A PAYE employer registration with HMRC (our £49 service, or £99 with the first payroll run set up), a workplace pension scheme, employer's liability insurance, a written statement of employment terms and right-to-work checks. We handle the first two and tell you plainly what to do about the rest.
What is the Employment Allowance?
Eligible employers can reduce their employer National Insurance bill by up to £10,500 a year (2026/27). Single-director companies with no other employees do not qualify. We claim it on your behalf where you are eligible, which for a small team often wipes out the employer NI entirely.
Do you provide payslips and P60s?
Yes. Electronic payslips go to each employee every pay period through a secure portal or by email as you prefer. P60s for everyone employed at 5 April are issued by 31 May. If you provide benefits such as a company car or private medical cover, P11Ds are prepared and filed by 6 July.
How are starters and leavers handled?
For a starter we need the P45 or a starter checklist, bank details and contract terms; we set them up and report them to HMRC on the first pay run. For a leaver we process final pay, issue the P45 and report the leaving date. Both are included in the monthly fee.
What about sick pay, maternity and paternity pay?
Statutory Sick Pay, Maternity, Paternity, Adoption and Shared Parental Pay are calculated and paid through the payroll when the qualifying conditions are met, and the recoverable portion of parental pay is reclaimed from HMRC through the Employer Payment Summary. All included.
Do you have an office in Sipson?
No. IGI Accounting is an online-only firm. We serve Sipson 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 payroll is the same in Sipson as anywhere else in the country, and why there is nothing to visit and nothing to print.
Is payroll in Sipson really the same price as elsewhere?
Yes. The fee published on this page is what a client in Sipson 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.
Let us take the deadlines off your plate in Sipson
Tell us what you need. You get one fixed fee in writing, and nothing is filed until you approve it.