Halma plc
Finance Assistant

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Help grow a safer, cleaner, healthier future for everyone, every day.
Finance Assistant
Salary up to £40,000 per annum
This is a local role reporting to the Financial Planning & Analysis Manager.
Company: Crowcon Detection Instruments Ltd, 172 Brook Drive, Milton Park, Abingdon, Oxfordshire, OX14 4SD.
About Us
We have been designing and manufacturing life-saving products for 50 years, protecting people from toxic and flammable gases.
Crowcon Detection Instruments Ltd. is a wholly owned subsidiary of Halma plc. Halma’s (www.halma.com) purpose is growing a safer, cleaner, healthier future for everyone, every day. Halma is a market leader in specialist safety, health, and environmental technologies, a global group of businesses developing solutions that push the boundaries of science and technology. Headquartered in the UK, Halma is one of the top performing businesses in the FTSE 100 index with many years of record revenues and profits. The group has nearly 50 businesses operating through three sectors (Medical, Environmental & Analysis and Safety) in more than 20 countries and major operations in Europe, North and South America and Asia, supplying customers in 160 countries and employing more than 8,500 people worldwide.
Crowcon’s vision is: a world where gas hazards never cost a life.
Crowcon’s Values Are
- Do the right thing
- Own the outcome
- Work as one
What will you be doing?
Role
As a member of the Finance Team, you will play an important role in supporting financial reporting, budgeting, forecasting and month-end activity, helping to ensure accurate, timely and insightful financial information is available to support decision-making across the business. The team is made up as follows:
- Financial Planning & Analysis
- Financial Control
- Commercial Finance
- International Finance (USA, Singapore, Italy and China)
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
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You Will
- Produce financial reports used across the business, identifying trends, anomalies and opportunities within the data
- Support annual budgets and regular forecasts, working with managers across the business to gather, test and improve assumptions
- Support the month-end close process and prepare business performance reports and analysis
- Test and improve reports, systems and financial models, helping finance become more efficient through smarter processes and better use of technology, e.g. AI
- Provide support across different finance functions when required, gaining exposure to multiple areas of a modern finance team
- Collaborate with international finance teams across the USA, Singapore, Italy and China
Your Skills & Experience
- Studying towards an accounting qualification (AAT, ACCA, CIMA or ACA)
- Naturally curious, keen to learn and comfortable working with numbers and analysing data
- A problem-solver who enjoys finding better ways of doing things
- Organised, reliable and able to manage competing priorities
- A strong communicator who can work with people from different functions and at all levels of the business
- Previous experience in a finance or analytical role is beneficial but not essential if you can demonstrate the right mindset and enthusiasm to develop
About You
- You inspire with your passion and values
- You are culturally sensitive
- You are a collaborative team player
- You are straightforward and have no interest in politics
- You are resilient and adaptable
- You are curious and disrupt the status quo
- You enjoy digging into the detail as well as seeing the bigger picture
- You turn complex problems into simple issues


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Location & Remuneration
The company head office is based just south of Oxford in Didcot. This is a hybrid role, combining office-based work in Didcot with home working.
There is an attractive salary plus exceptional benefits.
Company Benefits
- Salary up to £40,000 per annum (Full Time)
- Generous company pension (up to 10.5% matched on a sliding scale)
- Financial support and option of part time working to support studies e.g AAT
- Hybrid working
- Company shares
- Health cashplan (Medicash)
- Eyecare scheme (with Specsavers)
- Corporate life insurance
- 25 days holiday
- Your birthday off (after 1 year of service)
- 3 days holiday purchase
- 14 weeks paid maternity, paternity, adoption leave
- Cycle to work scheme
- Subsidised annual bus pass
- Annual train ticket payment scheme
- Employee assistance programme
- Learning and development opportunities
- Free parking and subsidised EV charging points
- Salary sacrifice car leasing
Don’t have every single listed skill/experience? Studies have shown that women and people from diverse backgrounds are less likely to apply for jobs unless they meet every single qualification. At Crowcon we are actively building and encouraging a diverse and inclusive workplace culture, so if you’re excited about this role as the next step of your career, but you don’t feel confident you have enough past experience to perfectly align with the job description, we encourage you to apply anyway. You may be just the right candidate for this or another role we may have.
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