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Average Biochemical Engineer Salary in United Kingdom for 2026

A biochemical engineer in United Kingdom earns about 60,700 GBP a year. That's 13% below the national average of 69,700 GBP.

Pay ranges widely from country to country and from role to role. The lowest reported salaries in United Kingdom sit around 31,300 GBP a year, while the very top stretches to 95,300 GBP. Everything on this page is in British pound (GBP, symbol £), which lets you compare numbers like-for-like without worrying about exchange rates.

The numbers here are pulled together from official government wage data, large independent salary surveys, and aggregated worker-reported pay. Most reported salaries include the benefits that are common in United Kingdom, such as housing or transport allowances, which is worth keeping in mind if you're comparing against a country where those are usually paid on top.

To turn a gross salary in United Kingdom into a take-home figure, use our United Kingdom salary after tax calculator, which works the latest tax brackets and contributions through the math for you.

How much does a biochemical engineer make in United Kingdom?

Average salary
60,700 GBP
5,058 GBP per month
Lowest reported
31,300 GBP
2,608 GBP per month
Highest reported
95,300 GBP
7,941 GBP per month

A typical biochemical engineer working in United Kingdom brings home around 5,058 GBP a month before tax. Entry-level pay starts near 31,300 GBP, and the top of the ladder reaches roughly 95,300 GBP for the most experienced and specialised people in the role.

The wide gap between low end and top end reflects how much pay can vary inside the same job title. A junior biochemical engineer working at a small local employer earns very different money from a senior at a multinational. Skills, employer, city and years in the seat all push the number around. For a cross-country comparison, see the biochemical engineer salary in Guernsey or Jersey, both of which pay in the same currency.

How biochemical engineer pay ranges in United Kingdom

A good way to think about salary in United Kingdom is to look at the distribution rather than the headline average. Half of all biochemical engineers in United Kingdom earn less than 60,800 GBP a year, and the other half earn more. That middle number is the median, and it is usually more useful than the average for answering "is my pay normal here".

Looking at the quartiles fills in the picture. A quarter of earners take home less than 40,200 GBP (the 25th percentile), and a quarter clear 80,800 GBP (the 75th percentile). The middle 50% of biochemical engineers sit somewhere inside that band, which is where the typical reader of this page probably lives.

The very lowest reported salaries sit around 31,300 GBP. The highest stretch to 95,300 GBP, though only a small fraction of earners ever reach that level. If you are deciding whether your own offer or current pay is reasonable, work out which of those four bands you would fall into and use that as your reference point.

31,300
Low
60,800
Median
95,300
High
40,200
25th
80,800
75th
The middle 50% sit between the 25th and 75th percentile Tails are the lowest and highest reported All figures in GBP

Biochemical engineer pay by experience in United Kingdom

Years of experience is the single biggest lever on pay for a biochemical engineer in United Kingdom, ahead of education and almost any other single factor. The longer you have been in the role, the more your employer can trust you to handle complexity, mentor others and act independently, all of which command higher pay. The chart below shows how the typical biochemical engineer salary changes as you move through the career ladder.

  • 0-2 Years
    34,700 GBP
  • 2-5 Years
    +32% from previous
    45,700 GBP
  • 5-10 Years
    +38% from previous
    63,000 GBP
  • 10-15 Years
    +22% from previous
    76,900 GBP
  • 15-20 Years
    +10% from previous
    84,600 GBP
  • 20+ Years
    +6% from previous
    89,800 GBP

The single largest jump on the ladder is from 2 - 5 Years to 5 - 10 Years, where pay rises by about 38%. That is the point at which a biochemical engineer typically goes from "competent in the role" to "the person other people in the team learn from", and the market pays well for that step.

Biochemical engineer pay by education in United Kingdom

Education sits alongside experience as one of the biggest factors driving biochemical engineer pay in United Kingdom. Higher qualifications consistently pull higher salaries, but the size of the gap tends to be smallest at junior levels and widens as people move up. Two people in the same role with the same years of experience but different degrees can end up earning very different money once they reach mid-career.

Below is the average biochemical engineer salary in United Kingdom broken down by the highest level of education a worker has completed.

  • Bachelor's Degree
    45,000 GBP
  • Master's Degree
    +52% from previous
    68,500 GBP

Biochemical engineer gender pay gap in United Kingdom

The gender pay gap is a stubborn feature of almost every labour market, and United Kingdom is no exception. Male biochemical engineers in United Kingdom earn an average of 60,600 GBP a year, while female biochemical engineers earn around 59,500 GBP. That works out to a 2% gap in favour of men, even when comparing people doing the same work.

A pay gap of this size has a real long-term cost. Over a typical thirty-year career it can add up to several years of pay, and it compounds through pensions, retirement contributions and bonus-linked stock. Some of the gap is explained by women being more likely to work part-time, take career breaks, or be steered toward lower-paying specialisations. Some of it is straightforward unequal pay for the same job, which is harder to defend.

Biochemical Engineer gender pay gap

2%

Men earn this much more than women on average in United Kingdom.

Men 60,600 GBP
Women 59,500 GBP

Pay raises for a biochemical engineer in United Kingdom

Most countries hand out at least some kind of pay raise every year, typically when an employee's contract is reviewed or as a cost-of-living adjustment to keep wages roughly in step with inflation. The rhythm and size of those raises varies hugely between industries.

A typical worker doing this role in United Kingdom sees a raise of about 12% every 15 months, which works out to roughly 10% on an annual basis. That figure is the typical underlying rate; in years where inflation runs high you can usually expect a bit more, and in flat-economy years a bit less.

Across all jobs in United Kingdom, the national average raise is around 9% every 15 months.

By industry

Industries with the highest pay raises in United Kingdom:

  • Banking
  • Energy
  • Information Technology
  • Healthcare
  • Travel
  • Construction
  • Education

By experience level

Experienced workers tend to see larger raises. Retaining a senior is cheaper than replacing them, so employers fight harder for them.

  • Junior Level
    3% - 5%
  • Mid-Career
  • Senior Level
  • Top Management

Biochemical engineer bonus rates in United Kingdom

Bonuses are the other half of total compensation, and they vary a lot between jobs and industries. Some roles are paid almost entirely in base salary; others lean heavily on bonus structures tied to revenue, project completion or company performance. Whether a job pays a bonus, how big it is, and how often it lands all factor into whether the headline salary is actually a good offer.

58%

58% of biochemical engineers in United Kingdom reported a bonus of some kind in the past twelve months. That makes a biochemical engineer a moderate-bonus role overall, which is useful context when you're weighing up a job offer where the base is below market.

Among those who did receive a bonus, the size of the payment varied substantially. Reported bonuses ranged from 3% to 6% of base salary. The remaining 42% of biochemical engineers reported no bonus at all over the same period.

Which careers pay bonuses in United Kingdom

Revenue-facing roles tend to pay the biggest bonuses. Operational and support roles tend toward smaller, more predictable ones.

  • Finance
  • Architecture
  • Sales
  • Business Development
  • Marketing / Advertising
  • Information Technology
  • Healthcare
  • Insurance
  • Customer Service
  • Human Resources
  • Construction
  • Transport
  • Hospitality

Biochemical engineer: public vs private sector pay

Public-sector pay in United Kingdom is about 7% more than private-sector pay for similar work. The private sector typically offers stronger upside and bigger bonuses; the public sector typically offers better benefits and stability.

Public vs private pay gap

6%

Public-sector workers earn this much more than private-sector workers in United Kingdom on average.

Public sector 72,700 GBP
Private sector 68,200 GBP

Biochemical engineer salary by city and region in United Kingdom

Biochemical engineer pay is not even across United Kingdom. The chart below shows the highest-paying cities and regions in the dataset, followed by the full location table.

  • England
  • Scotland
  • Birmingham
  • Bristol
  • London
  • Newcastle
  • Leeds
  • Wolverhampton
  • Kingston upon Hull
  • Manchester
LocationTypeAverageMedianRange
EnglandRegion117,100 GBP121,800 GBP57,400-184,700 GBP
ScotlandRegion79,600 GBP79,600 GBP38,900-127,700 GBP
BirminghamCity71,700 GBP74,200 GBP32,600-112,700 GBP
BristolCity70,000 GBP68,200 GBP31,700-107,700 GBP
LondonCity67,500 GBP73,500 GBP29,400-107,700 GBP
NewcastleCity67,400 GBP70,800 GBP31,400-105,200 GBP
LeedsCity66,900 GBP64,500 GBP35,100-99,700 GBP
WolverhamptonCity66,900 GBP70,000 GBP30,800-102,700 GBP
Kingston upon HullCity66,700 GBP66,700 GBP32,900-103,600 GBP
ManchesterCity66,400 GBP69,800 GBP32,200-107,700 GBP
GlasgowCity66,400 GBP67,800 GBP35,100-105,200 GBP
CoventryCity66,400 GBP62,600 GBP36,500-102,700 GBP
SomersetCity65,900 GBP60,100 GBP36,600-100,100 GBP
LiverpoolCity65,200 GBP60,500 GBP33,600-96,000 GBP
NottinghamCity64,900 GBP64,900 GBP30,700-99,700 GBP
BelfastCity64,600 GBP64,400 GBP31,800-100,700 GBP
EdinburghCity64,500 GBP64,500 GBP31,400-100,400 GBP
CardiffCity63,900 GBP58,200 GBP35,300-95,500 GBP
OxfordCity63,700 GBP62,500 GBP32,200-95,200 GBP
LeicesterCity63,400 GBP61,800 GBP33,500-100,100 GBP
DerbyCity63,200 GBP57,100 GBP35,100-91,500 GBP
BradfordCity63,100 GBP65,900 GBP30,800-99,100 GBP
BrightonCity63,000 GBP63,400 GBP30,800-98,000 GBP
SouthamptonCity62,600 GBP62,600 GBP30,100-93,100 GBP
SheffieldCity62,300 GBP63,500 GBP29,600-98,900 GBP
DundeeCity61,600 GBP61,200 GBP28,900-96,600 GBP
AberdeenCity61,600 GBP65,500 GBP29,300-98,100 GBP
PlymouthCity61,500 GBP58,400 GBP33,300-95,500 GBP
PooleCity61,300 GBP54,200 GBP33,600-91,600 GBP
PeterboroughCity60,400 GBP57,100 GBP31,400-90,900 GBP
ExeterCity60,100 GBP65,200 GBP27,200-94,400 GBP
LincolnCity60,000 GBP57,100 GBP31,400-90,900 GBP
DerryCity58,800 GBP58,800 GBP31,200-91,600 GBP
NewryCity58,600 GBP56,100 GBP30,800-88,400 GBP
NewportCity58,600 GBP66,000 GBP25,500-95,100 GBP
SwanseaCity58,600 GBP61,700 GBP29,900-93,300 GBP
YorkCity58,500 GBP61,700 GBP27,400-91,700 GBP
ArmaghCity58,500 GBP63,200 GBP26,900-91,500 GBP
PortsmouthCity58,500 GBP62,300 GBP26,900-95,300 GBP
HartlepoolCity58,200 GBP58,600 GBP26,100-88,400 GBP
ChesterCity57,200 GBP52,800 GBP30,800-86,600 GBP
NorwichCity56,800 GBP56,600 GBP29,600-88,600 GBP
WalesRegion56,400 GBP58,700 GBP26,100-88,500 GBP
BangorCity56,100 GBP51,400 GBP27,300-83,000 GBP
CambridgeCity55,700 GBP55,700 GBP25,500-83,700 GBP
TruroCity55,700 GBP51,900 GBP26,500-85,500 GBP
SalisburyCity55,200 GBP58,200 GBP27,300-89,300 GBP
DurhamCity54,900 GBP61,400 GBP27,400-86,800 GBP
InvernessCity54,900 GBP51,900 GBP27,700-83,300 GBP
Northern IrelandRegion54,700 GBP54,100 GBP29,600-83,800 GBP
WinchesterCity54,700 GBP51,800 GBP30,800-83,000 GBP
GloucesterCity54,500 GBP57,400 GBP27,100-86,800 GBP
WakefieldCity54,300 GBP51,800 GBP26,100-79,800 GBP
StirlingCity54,200 GBP52,600 GBP28,900-85,100 GBP
CanterburyCity53,300 GBP51,400 GBP26,900-81,600 GBP
St DavidsCity52,300 GBP57,100 GBP23,600-83,800 GBP
LisburnCity52,300 GBP51,100 GBP25,800-83,800 GBP
RiponCity51,900 GBP54,500 GBP22,800-83,800 GBP
StromnessCity51,800 GBP57,900 GBP26,200-83,300 GBP
WellsCity51,800 GBP46,700 GBP26,200-78,200 GBP
AbingdonCity51,400 GBP50,000 GBP28,800-79,800 GBP
KirkwallCity50,700 GBP45,300 GBP27,300-74,900 GBP
StrontianCity46,900 GBP51,400 GBP21,500-78,200 GBP

Biochemical Engineer in United Kingdom: FAQs

  • How much does a biochemical engineer make per month in United Kingdom?

    A biochemical engineer in United Kingdom earns about 5,058 GBP a month before tax, based on an annual average of 60,700 GBP.

  • What's the salary range for a biochemical engineer in United Kingdom?

    Entry-level biochemical engineers in United Kingdom start near 31,300 GBP. Top-end pay reaches around 95,300 GBP. The middle 50% of earners sit between 40,200 and 80,800 GBP.

  • Is the median biochemical engineer salary in United Kingdom higher or lower than the average?

    The median is 60,800 GBP, higher than the average of 60,700 GBP. Half of biochemical engineers in United Kingdom earn below the median, half earn above it.

  • What's the gender pay gap for biochemical engineers in United Kingdom?

    Men working as a biochemical engineer in United Kingdom earn around 2% more than women on average (60,600 vs 59,500 GBP a year).

  • Do biochemical engineers in United Kingdom get bonuses?

    About 58% of biochemical engineers in United Kingdom reported a bonus in the past 12 months. Reported bonuses ranged from 3% to 6% of base salary.

  • Do biochemical engineers earn more in the public or private sector in United Kingdom?

    In United Kingdom, the public sector pays a biochemical engineer about 7% more on average. Public-sector pay tends to be steadier; private-sector pay tends to offer bigger upside.

  • How often do biochemical engineers in United Kingdom get a pay raise?

    A biochemical engineer in United Kingdom sees a raise of around 12% every 15 months, equivalent to roughly 10% a year.