Locum Accountants · West London
Locum accountants in Brentford Lock
Locum work from Brentford Lock produces income from a dozen sources a year, each with its own statements, pension deductions and expenses, and a tax return that has to reconcile all of them. We do that reconciliation monthly, handle the NHS pension paperwork, and file the return. The fee is fixed and agreed in writing before you join.
from £69/mo · fixed, per month
Next deadlines
- PAYE and National Insurance for last month paid to HMRC (electronic)
- PAYE and National Insurance for last month paid to HMRC (electronic)
- PAYE and National Insurance for last month paid to HMRC (electronic)
- Online Self Assessment filing deadline and balancing payment due
Who this is for
Locum Accountants for Brentford Lock
Locum and sessional clinicians in Brentford Lock: GP locums and salaried GPs with extra sessions, hospital doctors with private practice or agency shifts, dental associates and locum dentists, locum pharmacists and optometrists, vets, physiotherapists and other allied health professionals, whether trading as sole traders, through a limited company or both.
What is included
Everything inside the fixed fee
- Income from every practice, agency, trust and private engagement reconciled, including statements of earnings and remittances
- Expense review for locums: professional indemnity, GMC/GDC/GPhC fees, exams, courses, equipment, travel between placements
- NHS pension contributions, Type 2 certificates and superannuation reconciled to pay statements
- Sole trader Self Assessment, or limited company accounts, CT600 and payroll, depending on structure
- Annual allowance and tapered annual allowance checks for higher-earning clinicians
- IR35 and off-payroll status considered for engagements through your own company
How it works
Locum Accountants from Brentford Lock, step by step
Scope the job
We find out what you need filed, when it is due and what state the records are in, and tell you which fixed-fee package applies.
Agree the price
The fee is confirmed in writing. There is no hourly billing and nothing added for questions during the work.
Hand over the records
Photographs, PDFs, software access or a spreadsheet, sent however suits you. We confirm what we have and what is missing within two working days.
Approve, then we submit
You review the draft with our explanation, sign off, and we file. Receipts, copies and the next deadlines come back to you immediately.
Why IGI
Why Brentford Lock businesses file with IGI
The price for locum accountants is published on this page and is what a client in Brentford Lock pays. We confirm it in writing first, and the invoice matches the quote.
Nothing for Brentford Lock is left to the last week. Each deadline relevant to locum accountants is tracked from the day you join, with the next four shown on every page we send you.
No appointments, no travel across West London, no parking. Everything for locum accountants in Brentford Lock happens online, with a real person on the other end during UK working hours.
A named person handles your locum accountants from Brentford Lock 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 Brentford Lock comes with a short explanation of what the figures mean and what, if anything, you should do about them.
Approval before filing is a rule, not a courtesy. For locum accountants in Brentford Lock, every submission to HMRC or Companies House follows your written go-ahead.
Local facts
About Brentford Lock
Brentford Lock is in West London, within Hounslow, in the TW8 postcode district, England. For businesses in England the tax rules are those set by the UK Parliament: the 20/40/45% income tax bands, Class 4 National Insurance for the self-employed at 6% and 2%, Corporation Tax at 19% to 25%, and Stamp Duty Land Tax on property. Business rates are set locally by the council.
| Place | Distance | Direction |
|---|---|---|
| Syon | 0.4 mi | SW |
| Brentford | 0.5 mi | NW |
| Kew Gardens | 0.8 mi | SE |
| Kew Green | 1 mi | E |
| Boston Manor | 1 mi | NW |
| Kew | 1 mi | E |
| Northfields, Ealing | 1 mi | N |
| Isleworth | 1 mi | SW |
Worth knowing
Rules that come up in this work
The 60-day property CGT return
Since April 2020 a gain on UK residential property must be reported and the tax paid within 60 days of completion through HMRC's dedicated service, separately from the annual return. Non-residents must report all UK land disposals in the same window whether or not tax is due. Getting the computation right first time matters because the figure is then carried into the Self Assessment.
Crypto records and reporting
HMRC treats cryptoassets as property. Swapping one token for another, spending crypto or gifting it are all disposals for Capital Gains Tax, and staking and lending rewards are income. Gains are computed under pooling rules with same-day and 30-day matching. From 2026 HMRC receives data from exchanges worldwide under the Cryptoasset Reporting Framework, so unreported activity is increasingly visible.
Allowable expenses
Expense claims are where a return is won or lost in an enquiry. The test is wholly and exclusively for the trade; where a cost is mixed, the business proportion can be claimed if it can be identified. Capital items such as equipment and vans are relieved through capital allowances rather than as expenses, except under the cash basis where they are simply deducted when paid.
Record keeping
Record keeping is a legal obligation with a penalty of up to £3,000 for failure, but its real value is in making every other filing cheaper and more defensible. Keep invoices, receipts, bank statements, mileage logs and any HMRC correspondence, digitally if you like, for five years after the relevant filing deadline for individuals and six years for companies and VAT.
Workplace pensions and auto-enrolment
Workplace pension compliance is part of payroll, not separate from it. Each pay period the payroll assesses who is eligible, calculates employer and employee contributions on qualifying earnings between the lower and upper thresholds, and sends the contribution file to the scheme. The minimum total is 8%, and many employers choose to contribute more as a recruitment advantage.
Employer National Insurance
Since April 2025 employer National Insurance has been 15% on earnings above a £5,000 secondary threshold, a substantial increase for small employers. The Employment Allowance rose to £10,500 at the same time to soften it for the smallest businesses. Directors deciding their own salary weigh this cost against the Corporation Tax deduction a salary provides.
The trading and property allowances
Small side incomes are covered by two £1,000 allowances, one for trading and one for property, which remove the need to register or report income below that level. Once income exceeds £1,000, the allowance can be used in place of expenses, a choice worth making deliberately: a freelancer with £900 of costs is better off with the allowance, one with £3,000 is not.
Questions
Locum Accountants questions from Brentford Lock
I do private work alongside NHS sessions. How is that treated?
Private practice income is self-employment, not pensionable in the NHS scheme, and taxed with your other self-employed income. If the private work is substantial it may suit a limited company while the NHS locum work stays as a sole trader, and we advise on running both structures together.
Can you handle the NHS pension estimate of earnings and the Type 2 form?
Yes. The estimate of pensionable earnings submitted at the start of each year sets your contribution rate; the Type 2 certificate reconciles the actual figures after the year end and is due by the end of February. Both are prepared from the records we keep and submitted on your behalf.
How do you handle a mix of NHS employment and locum work?
Employment income is taxed through PAYE and shown on the employment pages; locum income is self-employment on the self-employment pages. The return brings them together and your marginal rate applies to the combined figure. Payments on account are often triggered by locum income on top of employment. We reconcile all sources.
Is travel between practices claimable?
For a locum working at many different sites, travel from home to each temporary place of work is generally allowable because there is no permanent workplace. For a regular session at the same practice over a long period, that site may become a permanent workplace and the travel ordinary commuting. We assess each engagement pattern.
What expenses can locums claim?
Professional indemnity insurance, registration fees to the GMC, GDC, GPhC or equivalent, exam fees and courses that maintain skills, medical equipment, professional subscriptions and journals, travel between placements (not ordinary commuting to a regular workplace), a proportion of home costs for administration, and accountancy. We review each category.
What is the annual allowance and does it affect me?
The annual allowance limits tax-relieved pension growth to £60,000 a year, tapering down to £10,000 for those with adjusted income over £260,000 and threshold income over £200,000. NHS pension growth is measured on the increase in the promised pension, which can be large in a high-earning year. We check it and report any charge or scheme pays election.
How do I get started from Brentford Lock?
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 locum accountants. Once you confirm, we tell you exactly which records to send and the work begins. Most Brentford Lock clients are set up within a day.
Which deadlines matter most for locum accountants?
The next four dates that apply to locum accountants are shown at the top of this page, calculated from today. For Brentford Lock 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.
Fixed fees, filed on time, for Brentford Lock
Tell us what you need. You get one fixed fee in writing, and nothing is filed until you approve it.