Accounting

Locum Accountants · East London

Locum accountants in Castle Green, Barking and Dagenham

Locum accountants for Castle Green who deal with Type 2 certificates, pension estimates and the private-versus-NHS split every day. Whether you work as a sole trader, through a company, or a mix, we keep the records, calculate the tax and tell you what to set aside, with nothing filed until you have approved it.

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 Castle Green

Locum and sessional clinicians in Castle Green, Barking and Dagenham: 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 Castle Green, Barking and Dagenham, step by step

  1. 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.

  2. Agree the price

    The fee is confirmed in writing. There is no hourly billing and nothing added for questions during the work.

  3. 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.

  4. 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 Castle Green businesses file with IGI

No hourly rate and no surprise invoice. Castle Green clients know the fee for locum accountants before they send a single document, and it stays fixed.

Deadline-first: the dates that matter for locum accountants are shown at the top of this page, diarised for every Castle Green client and chased before they arrive.

We serve Castle Green, Barking and Dagenham 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 locum accountants.

Continuity matters in locum accountants: the person who prepared last year's work for your Castle Green business prepares this year's, and remembers what was agreed.

Plain English, with the numbers. Every draft for Castle Green 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 Castle Green, Barking and Dagenham, every submission to HMRC or Companies House follows your written go-ahead.

Local facts

About Castle Green, Barking and Dagenham

Castle Green, Barking and Dagenham is in East London, within Barking and Dagenham, in the RM9 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.

Nearby places we also serve for locum accountants
PlaceDistanceDirection
Great Fleete0.5 miS
Becontree0.5 miNE
Thames0.7 miS
Thames View0.7 miSW
Mayesbrook0.9 miNW
Upney0.9 miW
Parsloes1.0 miNE
Barking Riverside1.0 miS

Worth knowing

Rules that come up in this work

CIS deductions

Under the Construction Industry Scheme, contractors deduct 20% from a registered subcontractor's labour invoices, or 30% if unregistered, and pay it to HMRC. The subcontractor reclaims the deductions against their actual tax through Self Assessment, usually producing a refund because deductions are on turnover while tax is on profit. Contractors file a monthly return by the 19th.

Confirmation statements and identity verification

Companies House has tightened its requirements under the Economic Crime and Corporate Transparency Act: every company needs a registered email address and an appropriate registered office, every statement includes a lawful-purpose declaration, and every director and PSC must verify their identity. The confirmation statement, due annually with a £50 fee, is where most of this is confirmed.

Making Tax Digital for Income Tax

Making Tax Digital for Income Tax began in April 2026 for sole traders and landlords with qualifying income over £50,000, extends to those over £30,000 in April 2027 and is planned for £20,000 in April 2028. It requires digital records in compatible software and four quarterly updates to HMRC each year, with a final declaration replacing the traditional return. Payment dates are unchanged.

Late filing penalties

Penalties are the clearest reason to work to deadlines. A Self Assessment return one day late costs £100 regardless of whether any tax is due; three months late adds £10 a day. Late company accounts start at £150 and reach £1,500, and double if the previous year was also late. None of this is negotiable afterwards except through a narrow reasonable-excuse appeal.

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.

The Self Assessment calendar

The tax year runs from 6 April to 5 April. Anyone new to Self Assessment must register by 5 October after the end of the tax year in which their untaxed income began. The online return and the balancing payment are due by 31 January, with a second payment on account on 31 July where they apply. Paper returns have an earlier deadline of 31 October and are rarely sensible.

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

Locum Accountants questions from Castle Green

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 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 does the £95 company package include?

Monthly bookkeeping, director payroll with RTI submissions, dividend paperwork, statutory accounts and CT600 filed, the confirmation statement filed (Companies House £50 fee separate), and deadline tracking. Your personal Self Assessment is added at the published £129 where needed, often necessary because of NHS employment income.

What does the £69 sole trader locum package include?

Monthly bookkeeping of all engagement income and expenses, reconciliation of pay statements and remittance advices, NHS pension contribution tracking, a monthly summary with the tax accruing, your Self Assessment with the self-employment and any employment pages prepared and filed, and payments on account calculated.

Is locum accountants in Castle Green really the same price as elsewhere?

Yes. The fee published on this page is what a client in Castle Green, Barking and Dagenham 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.

Do you have an office in Castle Green?

No. IGI Accounting is an online-only firm. We serve Castle Green, Barking and Dagenham 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 locum accountants is the same in Castle Green as anywhere else in the country, and why there is nothing to visit and nothing to print.

Start the conversation from Castle Green

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