Chemical engineering careers in the UK: jobs, pay, subjects and routes in

Updated October 2026. All links and schemes verified against official sources.

The short answer

Chemical engineers design and run the processes that turn raw materials into medicines, fuels, food, plastics and clean water. In the UK you can get in through a three or four year accredited degree, a five year degree apprenticeship, or a technician route that builds up from a T Level or foundation apprenticeship. Maths and chemistry matter most at school. Early career pay is around £40,000, and chartered engineers earn far more.

Key points

• IChemE’s Q4 2025 salary survey of 2,503 members found a median salary of £74,358, up 15% since 2023, and an early career median of £40,000.^[1]
• Chartered members earn a median of £93,000 against £49,950 for non-chartered members, so chartership is worth planning for from the start.^[1]
• A Level 6 degree apprenticeship (Science industry process and plant engineer) takes about 60 months, with funding of up to £24,000 per apprentice in the standard.^[2]
• Typical UCAS entry for chemical engineering degrees is AAA, but some universities ask for less.^[3] Bradford’s typical offer is 112 UCAS points, with BBC at A-level including Maths.^[4]
• Tuition in England is capped at £9,790 a year for 2026/27. Scottish students studying in Scotland have the £1,820 fee paid by SAAS.^[5]
• Employers range from pharmaceutical and food companies to energy, chemicals and water firms.^[6]

What a chemical engineer does

Chemical engineers turn raw materials into useful products, such as plastics, medicines and fuels, and design the plants and processes that make them safely and affordably. They are the people who work out how to take something that works in a flask and make it work in a tank the size of a house.

According to Prospects, typical work includes designing, installing, commissioning and troubleshooting production plants, building process simulation models, scaling processes up or down, and weighing safety risks to people, the environment and the product at every stage.^[6] As of October 2026 the same profile points to newer areas such as nanotechnology, fuel cells and biomedical engineering.^[6]

A day in the life

Below is a composite Tuesday, built from the Prospects list of responsibilities rather than from one named person.

At 10am a process engineer at a pharmaceutical site is standing beside a reactor with an operator, checking why a batch ran 20 minutes slow. The data from overnight is on a tablet. Her hypothesis is a fouled heat exchanger. By 11 she is back at her desk running a simulation to test it, then writing a short safety review for the fix. After lunch she joins a call with the control engineers about a new sensor. Nobody wears a lab coat all day, and nobody sits at a desk all day either.

Hours are typically 9am to 5pm, though processing and manufacturing roles can involve shifts, evenings and weekends.^[6]

What chemical engineers earn

Pay depends heavily on stage, sector and whether you are chartered. The table uses the IChemE Salary Survey (Q4 2025, 2,503 members) unless stated.^[1]

Prospects gives a wider guide of £28,000 to £34,000 for chemical engineering graduates, with mid-career pay up to £65,000.^[6] Oil, finance, insurance and risk tend to pay more, and London and the South East pay most. IChemE found contracting and oil and gas had the highest median salaries.^[1]

The big jump comes with chartership. Chartered members have a median of £93,000 against £49,950 for non-chartered members. At ages 30 to 34 the gap is £72,000 against £52,000.^[1] These are member medians, so people who join a professional body probably skew higher than the whole workforce. Treat them as a guide, not a promise. For other disciplines see our engineering salaries guide.

Which subjects you need

Most courses want Maths plus Chemistry or another science. Entry varies by university, so check the course page before you pick A-levels.

UCAS lists typical offers of AAA at A-level, AAABB at Highers and DDD at BTEC across chemical engineering degrees, with 20 courses listed for 2027 entry at the time of checking.^[3] Our guides to chemistry and maths A-levels explain how each subject is used on the job.

Degree or apprenticeship

There is no single right route. The routes below apply to England. Scotland, Wales and Northern Ireland have their own apprenticeship systems.

Three notes on the table. First, the degree apprenticeship is ST0473, Science industry process and plant engineer, with version 1.1 updated on 10 December 2025. It asks for five GCSEs including English, Maths and a science, plus Level 3 qualifications with enough UCAS points for higher education. Second, successful apprentices can apply for Incorporated Engineer status, whereas Prospects says Chartered status needs Masters-level study. It is worth asking employers how they support that next step. Third, the foundation apprenticeship is a general engineering and manufacturing programme, not a chemical one, so treat it as a first step.

You can search live vacancies on Find an apprenticeship. For the pros and cons side by side, read Engineering degrees vs degree-level apprenticeships, and for how to land one, A beginner’s guide to finding an engineering apprenticeship.

Who employs chemical engineers in the UK

Prospects lists the main sectors as biotechnology, chemicals, energy, food and drink, materials, oil and gas, pharmaceuticals, process plants and water. Names you will see on graduate boards include:

• GSK and AstraZeneca, developing drug production processes.^[12] See GSK careers and AstraZeneca careers.
• Johnson Matthey, working on emissions control, fuel cells, hydrogen and metals recycling. See Johnson Matthey careers.
• INEOS, which says it offers graduate roles, apprenticeships and internships. See INEOS careers.
• BP and Shell, on refining, biofuels and carbon capture.
• Unilever, Mondelēz and Nestlé, on food processing and safety.

Engineering consultancies, plant contractors and water companies also hire. Always check each employer’s own page for current schemes and closing dates.

Professional bodies

The Institution of Chemical Engineers (IChemE) accredits degrees, runs company training schemes and awards chartered membership. Its accredited degree finder lists 35 UK university entries.^[13] The Engineering Council is the UK regulator that registers Engineering Technicians (EngTech), Incorporated Engineers (IEng) and Chartered Engineers (CEng) through professional bodies like IChemE.^[14]

What to do next

Year 9 to 11 (ages 13 to 16). Keep Maths and Science strong, and pick triple science if offered. Read our guide to engineering disciplines to see where chemical engineering sits.

Year 12 (age 16 to 17). Take Maths and Chemistry if you can. Look at the IChemE degree finder and at employers’ apprenticeship pages in the autumn, because many close early.

Year 13 (age 17 to 18). Apply through UCAS for 2027 entry and directly to employers for apprenticeships. You can do both at once.

Students with a T Level or BTEC. Check the course page for each university, as some accept them with set grades and units.

Frequently asked questions

Do I need A-level Chemistry to be a chemical engineer?

Not always, but it helps. Some courses ask for Maths plus any science, and Strathclyde requires Higher Chemistry. Check each course page.

Is chemical engineering the same as chemistry?

No. Chemists discover and study reactions. Chemical engineers design the large-scale processes and plants that make those reactions work reliably, safely and at a sensible cost.

Can I become a chartered engineer through an apprenticeship?

Prospects says chartership needs Masters-level learning, and the degree apprenticeship aligns with Incorporated Engineer status. Later study can add the next step, so ask employers what support they give.

What do chemical engineering apprentices earn?

IChemE’s survey gives a median of £28,570 for apprentices. The legal minimum is £8 an hour for under 19s and first years, so pay varies by employer.

Is it a good career for someone who likes the environment?

Many roles work on hydrogen, fuel cells, recycling and water, according to Prospects and Johnson Matthey. Others sit in oil and gas, so choose employers that match what you care about.

Feedback or corrections? Email [email protected].

Image: Jakub Pabis, Unsplash