▼0%
£99,995
Avg. Base Salary (GBP)
/ year
Avg. Base Salary (GBP)
10%
£67k
MEDIAN
£100k
90%
£129k
The average salary for a Principal Architect is £99,995 in 2025
Base Salary
£67k - £129k
Bonus
£31 - £48k
Profit Sharing
£0 - £3k
Total Pay
£70k - £190k
Is Average Principal Architect Salary in London, England: London your job title? Find out what you should be paid
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What is the Pay by Experience Level for Principal Architects?
▲1%
What Do Principal Architects Do?
Find your market worth – how it works:
Common Health Benefits for a Principal Architect
Medical
83%
Dental
33%
Vision
25%
None
17%
Gender Breakdown for Principal Architects
Male
100.0%
This data is based on 5 survey responses. Learn more about the gender pay gap.
FAQs About Principal Architects
What is the highest pay for Principal Architects in London?
Our data indicates that the highest pay for a Principal Architect in London is £129k / year
What is the lowest pay for Principal Architects in London?
Our data indicates that the lowest pay for a Principal Architect in London is £67k / year
How can Principal Architects increase their salary?
Increasing your pay as a Principal Architect is possible in different ways. Change of employer: Consider a career move to a new employer that is willing to pay higher for your skills. Level of Education: Gaining advanced degrees may allow this role to increase their income potential and qualify for promotions. Managing Experience: If you are a Principal Architect that oversees more junior Principal Architects, this experience can increase the likelihood to earn more.