PhD Contract Job Trends in London

Doctor of Philosophy (PhD, DPhil, EngD, Doctorate)
England > London

The table below provides summary statistics for contract job vacancies advertised in London with a requirement for PhD qualifications. It includes a benchmarking guide to the contractor rates offered over the 6 months leading up to 4 December 2025, comparing them to the same period in the previous two years.

6 months to
4 Dec 2025
Same period 2024 Same period 2023
Rank 338 338 373
Rank change year-on-year 0 +35 +74
Contract jobs citing PhD 44 36 45
As % of all contract jobs in London 0.31% 0.23% 0.23%
As % of the Qualifications category 1.10% 0.90% 1.00%
Number of daily rates quoted 24 18 31
10th Percentile £471 £500 £663
25th Percentile £537 £600 £688
Median daily rate (50th Percentile) £650 £725 £767
Median % change year-on-year -10.34% -5.48% -1.03%
75th Percentile £981 £853 £1,000
90th Percentile £1,000 £904 -
England median daily rate £625 £650 £700
% change year-on-year -3.85% -7.14% -3.45%

All Academic and Professional Certifications
London

PhD falls under the Academic Qualifications and Professional Certifications category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring academic qualifications or professional certifications in London.

Contract vacancies requiring academic qualifications or professional certifications 4,007 4,010 4,511
As % of all contract IT jobs advertised in London 27.89% 25.50% 23.50%
Number of daily rates quoted 2,790 2,549 3,014
10th Percentile £350 £350 £350
25th Percentile £425 £450 £453
Median daily rate (50th Percentile) £525 £550 £550
Median % change year-on-year -4.55% - -4.35%
75th Percentile £650 £650 £667
90th Percentile £738 £763 £775
England median daily rate £525 £530 £550
% change year-on-year -0.94% -3.64% -
Number of hourly rates quoted 101 54 94
10th Percentile £19.38 £20.15 £19.33
25th Percentile - £27.00 £23.31
Median hourly rate £25.15 £39.00 £52.50
Median % change year-on-year -35.51% -25.71% +10.53%
75th Percentile £45.00 £60.56 £65.59
90th Percentile £72.50 £83.20 £85.35
England median hourly rate £25.15 £48.56 £52.50
% change year-on-year -48.21% -7.50% +16.67%

PhD
Job Vacancy Trend in London

Historical trend showing the proportion of contract IT job postings citing PhD relative to all contract IT jobs advertised in London.

PhD job vacancy trend in London

PhD
Daily Rate Trend in London

Contractor daily rate distribution trend for jobs in London citing PhD.

Contractor daily rate distribution trend for jobs in London citing PhD

PhD
Daily Rate Histogram in London

Daily rate distribution for jobs citing PhD in London over the 6 months to 4 December 2025.

Daily rate histogram for PhD in London

PhD
Hourly Rate Trend in London

Contractor hourly rate distribution trend for jobs in London citing PhD.

Contractor hourly rate distribution trend for jobs in London citing PhD

PhD
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing PhD within the London region over the 6 months to 4 December 2025. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
Central London +5 6 £650 +7.22% 9
East London - 1 £1,000 - 2
PhD
England

PhD
Co-Occurring Skills & Capabilities in London by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Application Platforms
1 16 (36.36%) Apache Spark
2 1 (2.27%) Apache Airflow
Cloud Services
1 16 (36.36%) Azure
2 11 (25.00%) AWS
3 4 (9.09%) Cloud Computing
4 3 (6.82%) Azure AI
5 2 (4.55%) Amazon ECS
5 2 (4.55%) Amazon S3
5 2 (4.55%) Amazon SageMaker
5 2 (4.55%) AWS Lambda
5 2 (4.55%) Azure Machine Learning
5 2 (4.55%) GCP
5 2 (4.55%) Serverless
5 2 (4.55%) Snowflake
6 1 (2.27%) Amazon Bedrock
6 1 (2.27%) Dagster
6 1 (2.27%) Google Gemini
6 1 (2.27%) Prefect
6 1 (2.27%) SuccessFactors
6 1 (2.27%) Vertex AI
Database & Business Intelligence
1 4 (9.09%) Big Data
1 4 (9.09%) Geospatial Data
2 2 (4.55%) Hadoop
2 2 (4.55%) Pinecone
3 1 (2.27%) Apache Hive
3 1 (2.27%) Data Mining
3 1 (2.27%) Tableau
3 1 (2.27%) Weaviate
Development Applications
1 2 (4.55%) Git
1 2 (4.55%) Jenkins
2 1 (2.27%) Visual Studio
General
1 19 (43.18%) Finance
2 11 (25.00%) Front Office
3 10 (22.73%) Banking
4 8 (18.18%) Social Skills
5 7 (15.91%) Analytical Skills
5 7 (15.91%) Financial Institution
6 5 (11.36%) Investment Banking
6 5 (11.36%) Marketing
7 2 (4.55%) Public Sector
8 1 (2.27%) Law
8 1 (2.27%) Legal
Job Titles
1 12 (27.27%) Data Scientist
2 9 (20.45%) Machine Learning Engineer
3 7 (15.91%) Lead
4 5 (11.36%) Developer
5 4 (9.09%) Quantitative Developer
6 3 (6.82%) Artificial Intelligence Engineer
6 3 (6.82%) AWS Engineer
7 2 (4.55%) Analyst
7 2 (4.55%) Gen AI Engineer
7 2 (4.55%) Qualitative Analyst
7 2 (4.55%) Quantitative Analyst
7 2 (4.55%) Senior Data Scientist
8 1 (2.27%) Artificial Intelligence Developer
8 1 (2.27%) Data Science Developer
8 1 (2.27%) Gen AI Specialist
8 1 (2.27%) Java Engineer
8 1 (2.27%) Lead Data Scientist
8 1 (2.27%) Python Developer
8 1 (2.27%) Quantitative Specialist
8 1 (2.27%) Senior
Libraries, Frameworks & Software Standards
1 9 (20.45%) Pandas
2 6 (13.64%) TensorFlow
3 5 (11.36%) Dask
3 5 (11.36%) PyTorch
4 4 (9.09%) LangChain
4 4 (9.09%) NumPy
5 2 (4.55%) Faiss
5 2 (4.55%) Hugging Face
5 2 (4.55%) LangGraph
5 2 (4.55%) PySpark
5 2 (4.55%) scikit-learn
5 2 (4.55%) SciPy
6 1 (2.27%) Matplotlib
6 1 (2.27%) pydantic
6 1 (2.27%) Seaborn
Miscellaneous
1 15 (34.09%) Derivative
2 12 (27.27%) Distributed Computing
3 10 (22.73%) Equity Derivative
4 8 (18.18%) Algorithms
5 7 (15.91%) Equities
6 6 (13.64%) Cloud Native
7 5 (11.36%) Fixed Income
7 5 (11.36%) Foreign Exchange (FX)
7 5 (11.36%) Hedge funds
7 5 (11.36%) Multi-touch
8 2 (4.55%) AI Agents
8 2 (4.55%) Social Media
9 1 (2.27%) Credit Risk
9 1 (2.27%) Data Protection Act
9 1 (2.27%) Distributed Systems
9 1 (2.27%) Enterprise Cloud
9 1 (2.27%) Exotic Derivative
9 1 (2.27%) Onboarding
9 1 (2.27%) Reference Data
9 1 (2.27%) Renewable Energy
Processes & Methodologies
1 31 (70.45%) Computer Science
2 29 (65.91%) Machine Learning
3 28 (63.64%) Mathematics
4 25 (56.82%) AI
5 17 (38.64%) Data Science
5 17 (38.64%) LLM
6 14 (31.82%) Generative AI
7 13 (29.55%) Physics
7 13 (29.55%) Validation
8 12 (27.27%) Risk Management
9 11 (25.00%) Statistics
10 10 (22.73%) Deep Learning
10 10 (22.73%) Model Validation
11 8 (18.18%) Analytics
11 8 (18.18%) Data Pipeline
11 8 (18.18%) Natural Language Processing
12 7 (15.91%) Data Analysis
12 7 (15.91%) Data Engineering
12 7 (15.91%) Decision-Making
12 7 (15.91%) Software Engineering
Programming Languages
1 40 (90.91%) Python
2 8 (18.18%) C++
3 6 (13.64%) Bash
3 6 (13.64%) PowerShell
3 6 (13.64%) R
3 6 (13.64%) SQL
4 2 (4.55%) C#
4 2 (4.55%) Java
5 1 (2.27%) C
Qualifications
1 44 (100.00%) Degree
2 35 (79.55%) Master's Degree
3 4 (9.09%) Computer Science Degree
4 1 (2.27%) MBA
4 1 (2.27%) MCP
4 1 (2.27%) Security Cleared
Quality Assurance & Compliance
1 1 (2.27%) Data Quality
1 1 (2.27%) QA
1 1 (2.27%) SLA
System Software
1 3 (6.82%) Docker
Systems Management
1 6 (13.64%) Terraform
2 2 (4.55%) Kubernetes
Vendors
1 3 (6.82%) Databricks
2 1 (2.27%) Google
2 1 (2.27%) Microsoft
2 1 (2.27%) OpenAI
2 1 (2.27%) SAP
2 1 (2.27%) Workday