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Average Commissioning Engineer Salary in United Kingdom for 2026

A commissioning engineer in United Kingdom earns about 60,900 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 27,400 GBP a year, while the very top stretches to 93,100 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 commissioning engineer make in United Kingdom?

Average salary
60,900 GBP
5,075 GBP per month
Lowest reported
27,400 GBP
2,283 GBP per month
Highest reported
93,100 GBP
7,758 GBP per month

A typical commissioning engineer working in United Kingdom brings home around 5,075 GBP a month before tax. Entry-level pay starts near 27,400 GBP, and the top of the ladder reaches roughly 93,100 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 commissioning 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 commissioning engineer salary in Guernsey or Jersey, both of which pay in the same currency.

How commissioning 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 commissioning engineers in United Kingdom earn less than 60,100 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 39,000 GBP (the 25th percentile), and a quarter clear 79,600 GBP (the 75th percentile). The middle 50% of commissioning engineers sit somewhere inside that band, which is where the typical reader of this page probably lives.

The very lowest reported salaries sit around 27,400 GBP. The highest stretch to 93,100 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.

27,400
Low
60,100
Median
93,100
High
39,000
25th
79,600
75th
The middle 50% sit between the 25th and 75th percentile Tails are the lowest and highest reported All figures in GBP

Commissioning engineer pay by experience in United Kingdom

Years of experience is the single biggest lever on pay for a commissioning 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 commissioning engineer salary changes as you move through the career ladder.

  • 0-2 Years
    33,000 GBP
  • 2-5 Years
    +33% from previous
    43,800 GBP
  • 5-10 Years
    +43% from previous
    62,600 GBP
  • 10-15 Years
    +24% from previous
    77,400 GBP
  • 15-20 Years
    +3% from previous
    79,500 GBP
  • 20+ Years
    +9% from previous
    87,000 GBP

The single largest jump on the ladder is from 2 - 5 Years to 5 - 10 Years, where pay rises by about 43%. That is the point at which a commissioning 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.

Commissioning engineer pay by education in United Kingdom

Education sits alongside experience as one of the biggest factors driving commissioning 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 commissioning engineer salary in United Kingdom broken down by the highest level of education a worker has completed.

  • Bachelor's Degree
    43,400 GBP
  • Master's Degree
    +58% from previous
    68,400 GBP

Commissioning 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 commissioning engineers in United Kingdom earn an average of 60,700 GBP a year, while female commissioning engineers earn around 58,500 GBP. That works out to a 4% 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.

Commissioning Engineer gender pay gap

4%

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

Men 60,700 GBP
Women 58,500 GBP

Pay raises for a commissioning 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

Commissioning 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.

33%

33% of commissioning engineers in United Kingdom reported a bonus of some kind in the past twelve months. That makes a commissioning engineer a low-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 0% to 4% of base salary. The remaining 67% of commissioning 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

Commissioning 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

Commissioning engineer salary by city and region in United Kingdom

Commissioning 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
  • Manchester
  • Birmingham
  • Coventry
  • Newcastle
  • London
  • Nottingham
  • Wolverhampton
  • Belfast
LocationTypeAverageMedianRange
EnglandRegion125,400 GBP127,700 GBP60,700-191,100 GBP
ScotlandRegion90,900 GBP85,400 GBP47,100-138,700 GBP
ManchesterCity72,000 GBP72,000 GBP34,800-114,600 GBP
BirminghamCity71,100 GBP75,400 GBP30,300-111,700 GBP
CoventryCity70,900 GBP73,500 GBP33,600-108,200 GBP
NewcastleCity70,800 GBP64,300 GBP38,700-105,200 GBP
LondonCity70,100 GBP71,900 GBP32,200-109,000 GBP
NottinghamCity69,800 GBP64,900 GBP35,000-105,800 GBP
WolverhamptonCity68,900 GBP72,400 GBP30,300-107,700 GBP
BelfastCity68,800 GBP69,400 GBP35,400-109,000 GBP
GlasgowCity68,500 GBP71,400 GBP34,000-108,200 GBP
EdinburghCity68,400 GBP63,500 GBP36,800-105,800 GBP
CardiffCity68,400 GBP66,400 GBP33,300-107,300 GBP
LeedsCity67,800 GBP72,700 GBP34,000-109,700 GBP
SomersetCity67,800 GBP65,900 GBP33,000-105,800 GBP
BradfordCity67,600 GBP67,600 GBP32,900-103,600 GBP
Kingston upon HullCity66,900 GBP63,700 GBP33,300-100,700 GBP
BristolCity66,200 GBP69,100 GBP32,900-105,800 GBP
PeterboroughCity66,000 GBP63,200 GBP34,000-99,600 GBP
LeicesterCity65,900 GBP65,200 GBP33,000-103,600 GBP
LiverpoolCity65,700 GBP67,800 GBP33,000-105,200 GBP
DerbyCity65,700 GBP66,700 GBP33,000-105,200 GBP
SheffieldCity65,700 GBP69,800 GBP33,300-105,800 GBP
SwanseaCity65,500 GBP60,400 GBP35,100-97,600 GBP
OxfordCity65,200 GBP67,400 GBP29,100-99,700 GBP
PlymouthCity65,100 GBP68,200 GBP30,000-105,200 GBP
YorkCity64,900 GBP64,900 GBP30,700-99,700 GBP
AberdeenCity63,500 GBP58,700 GBP34,700-99,100 GBP
PooleCity63,200 GBP60,000 GBP30,200-93,100 GBP
SouthamptonCity63,000 GBP59,800 GBP32,900-93,100 GBP
NewportCity63,000 GBP67,500 GBP29,300-97,300 GBP
PortsmouthCity62,600 GBP70,000 GBP30,800-100,700 GBP
NewryCity62,600 GBP58,200 GBP30,200-93,300 GBP
BrightonCity62,300 GBP58,200 GBP33,000-95,200 GBP
DundeeCity61,700 GBP64,500 GBP29,100-99,100 GBP
DerryCity61,700 GBP59,000 GBP33,600-92,600 GBP
ExeterCity61,600 GBP61,600 GBP30,000-94,400 GBP
NorwichCity61,400 GBP66,000 GBP30,000-99,600 GBP
ChesterCity61,300 GBP59,000 GBP30,600-92,100 GBP
WinchesterCity60,900 GBP57,400 GBP28,900-92,400 GBP
GloucesterCity60,700 GBP54,900 GBP32,300-93,100 GBP
HartlepoolCity60,400 GBP61,400 GBP28,900-92,900 GBP
DurhamCity60,400 GBP62,600 GBP26,500-93,800 GBP
Northern IrelandRegion59,700 GBP61,300 GBP26,300-91,600 GBP
CanterburyCity59,500 GBP61,600 GBP27,200-92,100 GBP
LincolnCity58,800 GBP64,300 GBP26,300-92,600 GBP
ArmaghCity58,700 GBP56,100 GBP30,300-88,500 GBP
LisburnCity58,600 GBP61,700 GBP29,900-93,800 GBP
WellsCity57,900 GBP60,100 GBP27,100-90,300 GBP
WalesRegion57,800 GBP50,100 GBP29,600-85,400 GBP
BangorCity57,000 GBP58,800 GBP27,300-88,600 GBP
CambridgeCity56,400 GBP52,300 GBP29,600-88,300 GBP
StirlingCity56,400 GBP57,800 GBP30,100-86,800 GBP
AbingdonCity54,900 GBP60,500 GBP27,800-88,400 GBP
InvernessCity54,500 GBP53,600 GBP27,400-87,200 GBP
SalisburyCity54,200 GBP52,600 GBP28,900-85,100 GBP
WakefieldCity54,100 GBP54,600 GBP28,900-86,400 GBP
KirkwallCity54,100 GBP58,100 GBP23,700-83,100 GBP
RiponCity53,800 GBP53,800 GBP26,200-85,100 GBP
StromnessCity53,600 GBP58,200 GBP22,400-81,300 GBP
TruroCity53,600 GBP54,900 GBP27,600-83,300 GBP
St DavidsCity53,500 GBP53,500 GBP27,300-83,200 GBP
StrontianCity49,700 GBP49,700 GBP27,400-78,500 GBP

Commissioning Engineer in United Kingdom: FAQs

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

    A commissioning engineer in United Kingdom earns about 5,075 GBP a month before tax, based on an annual average of 60,900 GBP.

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

    Entry-level commissioning engineers in United Kingdom start near 27,400 GBP. Top-end pay reaches around 93,100 GBP. The middle 50% of earners sit between 39,000 and 79,600 GBP.

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

    The median is 60,100 GBP, lower than the average of 60,900 GBP. Half of commissioning engineers in United Kingdom earn below the median, half earn above it.

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

    Men working as a commissioning engineer in United Kingdom earn around 4% more than women on average (60,700 vs 58,500 GBP a year).

  • Do commissioning engineers in United Kingdom get bonuses?

    About 33% of commissioning engineers in United Kingdom reported a bonus in the past 12 months. Reported bonuses ranged from 0% to 4% of base salary.

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

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

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

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