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Accountants for locum doctors

Accountants for Locum Doctors, GPs and Hospital Locums

Locum work gives you flexibility. It also gives you three or four income sources, pension forms with deadlines and a tax return that never looks like anyone else's. Phinch's accountants for locum doctors look after GP locums, hospital locums and doctors mixing NHS, agency and private work across Weston-super-Mare, Bristol, Bath and the rest of the UK, so your finances stay clear while you focus on patients.

ACCA chartered certified accountants CIOT chartered tax advisers in-house Fixed monthly fees We handle the switch from your old accountant
Locum Doctor doing paperwork
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Built around locum work

We know the difference between a GP locum session, an agency shift, trust bank work and out-of-hours cover, and how each one is taxed.

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NHS pension, done properly

Locum forms A and B, the 10-week rule and annual allowance checks, so pensionable income is not lost and charges do not arrive as a surprise.

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Clear, practical guidance

No jargon. Straight answers on whether a limited company is worth it, what you can claim and how much to put aside each month.

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Local and remote

Based in Weston-super-Mare, close to Weston General, Southmead, the BRI and Musgrove Park, and working online with locums across the UK.

Getting the structure right

Sole trader, limited company or umbrella?

The right structure depends on the kind of locum work you do, not on what a colleague did. There is no single answer, and the wrong choice can cost you NHS pension or leave you paying to run a company that IR35 stops you from using.

Self-employed (sole trader) Your own limited company Agency PAYE or umbrella
Typical for GP locum sessions, some out-of-hours and private work Private practice, non-NHS consultancy, medico-legal work Hospital locum shifts through an agency or trust bank
NHS pension Yes. GP locum income can be pensioned via forms A and B No. income earned through a company is not NHS-pensionable Trust bank: yes. Agency or umbrella: usually no, a workplace pension instead
IR35 Does not apply, there is no intermediary Applies. NHS bodies decide status and most locum work is deemed inside, so PAYE is deducted anyway Already PAYE
Admin Self Assessment, records, payments on account, MTD quarterly updates Company accounts, Corporation Tax, payroll, dividends, plus your own Self Assessment Payslips. Check deductions, holiday pay and what the umbrella charges
Best when Most of your work is GP locum or self-employed and you want the NHS pension A meaningful share of income is private or outside IR35 Short-term hospital cover with no other income to plan around

A note on IR35 and off-payroll working

Since 2017, NHS trusts and other public bodies have been responsible for deciding whether a locum working through a personal service company is inside or outside IR35. In practice, almost all agency locum shifts are deemed inside, which means tax and National Insurance are deducted before the money reaches your company. That removes most of the benefit of incorporating for hospital work. If you are a self-employed GP locum with no company, IR35 is simply not your problem.

Pensions

The NHS Pension Scheme for locum doctors

GP locums: forms A and B and the 10-week rule

Freelance GP locums in England and Wales can pension their locum earnings, but only if the paperwork is done. Each practice completes a Locum Form A with you for the work carried out, you summarise the month on Form B and pay both the employee and employer contributions to PCSE (or your Local Health Board in Wales). Forms must be submitted within 10 weeks of the work being completed, regardless of when the practice pays you. Miss that window and the income cannot be pensioned. PCSE makes no exceptions, and it cannot be added back later.

Mixing salaried and locum work

If you also hold a salaried GP post, you will need an annual Type 2 self-assessment certificate as well as the locum forms. We reconcile both to your accounts so the figures agree with what NHS Pensions holds.

Annual allowance and tapering

The standard annual allowance is £60,000 for 2026/27. If your threshold income is over £200,000 and your adjusted income is over £260,000, it tapers by £1 for every £2 above £260,000, down to a floor of £10,000. NHS pension growth is measured on the increase in your benefits rather than what you paid in, which is why a busy year can trigger a charge even though your contributions felt modest. We review your pension savings statement each year, tell you whether a charge is due and whether Scheme Pays is the sensible option.

Umbrella and agency pensions

Agency and umbrella work usually comes with an auto-enrolment workplace pension rather than NHS membership. Small, scattered pots are easy to lose track of; we list them on your annual review so nothing is forgotten.

Expenses

What locum doctors can claim

Most locums under-claim because nobody has told them what counts. A few also over-claim travel, which is where HMRC looks first. Here is the short version.

Usually allowable

  • GMC registration fee and revalidation costs
  • Medical indemnity (MDU, MPS, MDDUS) and professional insurance
  • BMA and royal college subscriptions on HMRC's approved list
  • CPD courses and conferences that maintain existing skills
  • Equipment: stethoscope, diagnostic kit, laptop and software
  • A proportion of home office and phone costs
  • Travel between two workplaces on the same day
  • Accountancy fees

Needs care

  • Travel from home to a hospital or practice you attend regularly. HMRC treats this as commuting, and won the Samadian case on exactly this point
  • Exams and courses that give you a new qualification rather than maintain one
  • Ordinary clothing, even if only worn at work
  • Meals, unless you are genuinely travelling away from your normal pattern
  • Anything with a private use element. Claim the business proportion only
National Insurance

NI when you have several jobs

Every employer deducts Class 1 National Insurance as if they were your only employer. With two or three PAYE roles plus self-employed profits, it is common to pay more than the annual maximum without realising. HMRC does not always refund this automatically. We check the position every year, reclaim any overpayment and, where you know in advance that you will exceed the limit, apply for deferment on form CA72A so the deduction stops at source.

Self-employed locum profits also carry Class 4 National Insurance, paid through your Self Assessment. We build it into your quarterly estimates so it never lands as a surprise.

How we help

Accountancy services for locum doctors and GPs

Everything below is available on a fixed monthly fee, agreed up front, with a named accountant who knows your file.

01

Self Assessment tax returns

NHS PAYE, agency work, locum sessions and private income brought together in one accurate Self Assessment tax return, with payments on account explained and diarised.

02

Limited company accounts and Corporation Tax

Where a company is the right answer, we run the year-end accounts, Corporation Tax return, confirmation statement and your director's tax return together.

03

Payroll and dividends

Director's payroll and a salary-and-dividend plan that reflects your other PAYE income rather than a generic template.

04

NHS pension forms and annual allowance

Locum forms A and B, Type 2 certificates and an annual allowance review each year, with Scheme Pays advice when a charge is due.

05

Expenses review

A line-by-line review of what you can claim, what you cannot and what needs evidence, so your return is generous but defensible.

06

Quarterly tax estimates

A short update every quarter on what you will owe and what to set aside. No January shocks.

07

Making Tax Digital for Income Tax

MTD now applies if your gross self-employed income is over £50,000, dropping to £30,000 from April 2027 and £20,000 from April 2028. We set up the software and file the quarterly updates for you.

08

Switching accountant

We contact your previous accountant, collect the records and pick up mid-year without you chasing anyone.

Our approach

A simple, three-step way of working

No complicated onboarding and no unnecessary admin. Just a clear process designed to understand how you work, organise your finances and support you through the year.

Step 01

Talk

A free, no-obligation call to understand your mix of NHS, agency, locum and private work, your pension position and how your records are kept today.

Step 02

Plan

We agree the right structure and the right level of support, from a single Self Assessment to a company with payroll, on a fixed fee agreed up front.

Step 03

Support

We keep your returns, pension forms and deadlines organised, send quarterly tax estimates and are on the end of the phone when a rota changes your plans.

Also for

Locum nurses, pharmacists, consultants and other clinicians

The same issues apply well beyond doctors: several income sources, agency PAYE alongside self-employed work, NI on multiple jobs and professional expenses. We work with locum nurses, pharmacists, physiotherapists and allied health professionals too.

Looking for an accountant for a hospital consultant doing private practice? You are in the right place. If you are a management or IT consultant, our accountants for consultants page is the one you want.

FAQs

Common questions from locum doctors

Should I work as a locum doctor through a limited company?

Sometimes, but not by default. Locum GP income earned through a company cannot be pensioned in the NHS Pension Scheme, and most agency hospital locum work is treated as inside IR35, so PAYE is deducted anyway. A company tends to suit doctors with private or non-NHS income. We run the numbers on your actual mix of work before recommending anything.

Do the IR35 rules apply to locum doctors?

They apply when you work through your own limited company for an NHS body or agency. Public-sector off-payroll rules mean the trust or agency decides your status, and most locum shifts are deemed inside IR35 with tax deducted at source. If you are a self-employed GP locum with no company, IR35 does not apply to you.

Can I claim travel to hospitals and surgeries as an expense?

It depends on the pattern of your work. HMRC has successfully argued that travel from home to a hospital or practice you attend regularly is ordinary commuting and not allowable, even for locums. Travel between two workplaces on the same day, or to a genuinely one-off location, is usually claimable. Keep a log and we will apply the rules to your diary.

How do I pension my locum GP income with the NHS?

Each practice completes a Locum Form A with you for the work done, you summarise the month on Form B and pay both the employee and employer contributions to PCSE (or your Local Health Board in Wales). Forms must be submitted within 10 weeks of the work being completed, regardless of when the practice pays you. Miss that window and the income cannot be pensioned. We prepare the forms, track the deadline and reconcile the contributions to your accounts.

I am a locum nurse or pharmacist. Do you help me too?

Yes. The same issues apply: multiple income sources, agency PAYE alongside self-employed work, NI on several jobs and professional expenses. We work with locum nurses, pharmacists, physiotherapists and other allied health professionals as well as doctors.

How much should I set aside for tax as a locum?

For self-employed locum profits, a working rule is 30 to 40 percent once you are a higher-rate taxpayer, remembering payments on account fall due in January and July. Rather than guess, we send you a quarterly estimate based on your real income so the figure you put aside is the figure you will owe.

Testimonials

What our clients say about us

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Maggie Whittingham
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I was not a client, but Seb of Phinch & Co was willing to give me his time and advice, on a specific point, for free. I am extremely grateful for his help.
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georgina doutre
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Greg and I would like to say a huge thank you for making the Capital Gains Tax return process as stress-free as possible. You were incredibly friendly, approachable, and accommodating whenever we had questions, and your responses were always prompt and helpful. The platform you provided via the app was excellent—really intuitive and easy to use. The payment links made settling the tax straightforward, and the invoicing process was equally seamless. From start to finish, the entire process was handled exceptionally well. The system you have in place is outstanding, and the level of service we received was first class. We would also like to extend our thanks to Jasmine, who was superb as our initial point of contact. She was professional, supportive, and a real credit to your company. Overall, a fantastic experience—we wouldn’t hesitate to recommend your services.
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Gregory Doutre
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Seb and Jasmine at Phinch have been absolutely superb throughout our Capital Gains Tax needs. They made the whole process stress free and the APP they use for correspondence and documents works perfectly and saves on time. However they were always prompt in replying to any queries we had. I would highly recommend them for any of your tax needs. Super friendly bunch that take all the stress out of a process that can be quite daunting. Keep up the good work team.
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Chris Ashworth
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These guys were fantastic. I emailed them on Thursday about an identity verification issue, and although the person I initially spoke to wasn’t working on Friday, the rest of the team stepped in straight away. They responded quickly and handled everything efficiently — the whole thing was sorted within a couple of hours. Excellent service and great communication throughout.
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Linda Butt
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Today I met Dave and Sebb, both of which were friendly and professional. I wouldn’t hesitate to tell anyone to go to these guys for advice and help.
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Richard Rydzak
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I’ve been a client for many years now and can 100% vouch for the outstanding service from every staff member. For courteous, thorough, professional, promptness, and generally nice people to deal with, you can’t beat the good folks at Phinch! Richard R
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John Steels
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Phinch support / and advice was excellent in finalising and completing my UK tax return which included Capital Gains reporting linked to USA share sales. This resulted in smooth clear resolution completed within the agreed timescale.
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Taylor Belchak profile picture
Taylor Belchak
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Phinch has been so supportive in helping me navigate taxes as a US ex-pat living in the UK. They keep me up to date on relevant changes that may affect me specifically and are easy and reliable to work with during tax season.
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Russell Cotter
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Phinch Associates have been my accountants for many years. Always helpful and understanding. Very good listeners prior to putting things into action. I recommend them if you want Accountants who give you peace of mind with your accounts and tax affairs. Russell Cotter
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Lindsay castellana
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Super efficient.

Request a free consultation

Tell us how you work and we will tell you, plainly, what structure and support makes sense. No obligation, no sales script.

Call: 01934 404000
Hours: Mon–Fri 09:00–17:00
Office: 505 Park Way, Worle, Weston-super-Mare BS22 6WA

You will be looked after by our UK tax team and meet the people who will actually do the work.

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