Where to Find Free Dissertations and Theses Online (UK Guide by Subject)
If you want a free dissertation or thesis to read this week, start with two search tools. EThOS, run by the British Library, lists UK doctoral theses, and OATD searches open access graduate theses from over 1,100 institutions worldwide. EThOS mostly works as a finder, so the file itself usually sits in the awarding university’s own repository.
Undergraduate and master’s dissertations are a different story. Most universities do not publish them, and the ones they keep are often limited to their own students. Below we explain where each type lives, what is free, what needs a library login, and which route suits your subject.
Which kind of dissertation are you looking for?
The right place depends on the level of the work and on who awarded it. In the UK, a thesis usually means PhD research, while a dissertation is typically undergraduate or postgraduate work, according to a University of Plymouth library guide. If the naming is new to you, our guide to the difference between a thesis and a dissertation explains it.
| What you want | Start here | Cost and access |
|---|---|---|
| A UK PhD thesis | EThOS, then the awarding university’s repository | Searching is free. Whether you can download it depends on the university (embargo, not digitised) |
| A PhD thesis from a European university | DART-Europe | PDFs download from the university’s own website. The portal page does not state a fee |
| Open access graduate work from any country | OATD | Free to find and free to use |
| UK and Irish theses with abstracts, plus worldwide coverage | ProQuest Dissertations & Theses Global | Usually through a university library login |
| An undergraduate or master’s dissertation | Your own department, supervisor or library | Often restricted to that university’s own students |
Is there a database for UK PhD theses?
Yes. EThOS is the national discovery platform for UK doctoral theses. Its own site says it holds metadata for more than 650,000 theses, dating from the 1700s, drawn from UK university repositories.
Two things to know before you rely on it. First, EThOS does not host the full text. Many records show an “Access thesis from university” button that takes you to the thesis record in the university repository, where you can download it if the university has made it available. Second, the service is still recovering. The site says it is back after restoration work, with a backlog of content still being updated. A University of Manchester library guide, describing the position in July 2026, says EThOS was only partly restored after the October 2023 cyber-attack. It adds that the British Library estimates about 65% of its 654,000 records currently offer full text, that on-demand digitisation is not running, and that no date has been set for full restoration.
EThOS covers doctoral theses only. A law library guide from the Institute of Advanced Legal Studies notes that it excludes MPhil and master’s dissertations. If you are researching what a PhD looks like at this level, our explainer on what a doctoral dissertation is covers the basics.
Skipping the middleman with university repositories
When you already know the university, go straight to its repository. These examples come from the library guides we read:
- Oxford. The Oxford University Research Archive hosts digital theses, and the full text and abstracts of many items are freely available, according to the Bodleian psychology guide.
- Cambridge. Recently completed PhD theses are in the Apollo repository unless they are under embargo.
- Leeds, Sheffield and York. White Rose eTheses Online holds doctoral theses from all three, as listed on the Bodleian’s UK theses page.
- Essex. The Research Repository holds digitised theses submitted after 30 September 2016.
- Bath. Theses from 1967 onwards are in the Research Portal, which you can filter by department, per the University of Bath library.
- Plymouth. The PEARL repository holds PhD theses and some master’s dissertations, and some are embargoed.
Where can I read dissertations for free?
These are the free tools that UK library guides point students to. Pair two or three of them rather than relying on one.
| Resource | What it covers | Good to know |
|---|---|---|
| OATD | Open access graduate theses and dissertations from over 1,100 colleges, universities and research institutions. Its homepage reports more than six million records | Free to find, free to use |
| DART-Europe | More than one million theses from 570 universities in 29 European countries. Search by subject, author, year, collection or institution | PDFs download from the university website, not the portal |
| EBSCO Open Dissertations | Full-text dissertations from around the world | The Essex library guide lists it as free and open access, while Oxford’s guide says Oxford sign-in is needed. Check whether your library login is required |
| NDLTD | A searchable catalogue of electronic theses from universities in Africa, Australia, Europe and North America | Listed as free by Essex |
| ProQuest Digital Theses Open | Open access theses from institutions around the world | Reached through the pqdtopen.proquest.com search page, per Plymouth |
| WorldCat | A free search across the catalogues of more than 70,000 libraries worldwide. In Advanced Search, choose “Thesis/dissertations” under Content | It finds where a thesis is catalogued, so check whether a copy can be downloaded |
What is the best database for finding PhD dissertations?
There is no single best one, but ProQuest Dissertations & Theses Global is the biggest and the one most guides name first. Manchester’s guide describes citations from 1861 onwards, over a million full-text PDFs, and UK and Irish content, with full text available for most works added since 1997. The Bodleian says it locates theses accepted at UK and Irish universities since 1716 and provides abstracts.
The catch is access. Library guides from Manchester, Essex and Southampton all route you through a university login, and Oxford’s guide notes you can preview before buying, so full text is not automatically free. Library guides also quote different totals for the collection, so treat any number as a rough guide. For a free route, pair EThOS with OATD. For the widest coverage, add ProQuest through your own library.
Why can’t I find undergraduate or master’s dissertations online?
Because most universities do not make them public. The guides we read show the pattern:
- Bath keeps a sample of taught undergraduate and master’s dissertations awarded a 2.1 or a first for five years, and makes them available online to University of Bath members only.
- St Andrews says its library does not hold undergraduate or master’s dissertations and tells students to check with their School for examples.
- Southampton makes only a sample available, on Blackboard, and holds none in hard copy. Its business library guide names the Blackboard route for each level.
- The Haddon Library at Cambridge holds undergraduate and graduate dissertations in anthropology and archaeology, but you must be a current member of the University to read them.
So the practical route is local. Ask your supervisor, your module leader and your department whether they keep examples, and check whether your library runs a student journal. Essex, for one, publishes revised versions of undergraduate and taught postgraduate dissertations in its Essex Student Journal, which is published online.
Free dissertations and theses by subject
No UK library guide we checked lists a separate free thesis collection for every subject. These are the subject-specific routes we could verify. If your subject is missing, search EThOS and OATD with your own topic keywords, then follow the repository link.
Law
The Institute of Advanced Legal Studies guide notes that EThOS includes around 4,000 law theses from the 1920s to the present. Individual repositories help too. Roehampton’s Research Explorer, for example, holds digital theses from 2013 onwards, and embargoed ones stay closed until the embargo ends. Choosing a focus first? Our law dissertation topics give narrowed ideas to search against.
Business and management
Southampton’s guide lists its library search for doctoral theses, ePrints Soton for the full text of some of its PhD theses, EThOS, ProQuest, WorldCat and DART-Europe. If you are looking for business strategy theses, that mix of a repository plus one national finder is the pattern to copy. Our business dissertation topics can help you pick search terms.
Economics and development studies
Essex’s economics guide shows how a single department can be layered. Print copies of Economics MPhil and PhD dissertations up to 30 September 2016 are consultable in the library only, later ones are in the Research Repository, and the Economics department holds undergraduate and master’s copies. The same guide points to OATD, NDLTD, EBSCO and the Bodleian’s directory of national e-theses repositories. See our economics dissertation topics if you are still narrowing your question.
Psychology
Oxford’s ORA and Plymouth’s PEARL are the two clearest examples in the guides we read. Plymouth’s guide also gives a useful warning: theses are usually not peer reviewed, and discoverability is limited in some regions and institutions because of gaps in metadata and archiving.
Anthropology and archaeology
The Cambridge Haddon Library keeps a list of undergraduate dissertations from 2020 onwards, but student dissertations are for current University members only. Everyone else is better served by EThOS and OATD, and by requesting a thesis through inter-library loan when no digital copy exists. If you are still choosing a focus, our anthropology dissertation topics are a starting point.
Science, engineering, maths and life sciences
Bristol’s mathematics guide offers a route other guides miss. The UKRI Gateway to Research holds information on projects funded by UK research councils and Innovate UK, and to find funded theses you filter by “studentships” and the relevant funding council. The same guide notes that recently submitted Bristol theses appear first in Explore Bristol Research, in electronic format only.
For zoology, botany and other life sciences, and for nursing and health subjects, we did not find a subject-only thesis collection in the guides we checked. Search EThOS and OATD with your topic keywords, filter by level if the platform allows it, and follow the repository link. Our zoology dissertation topics and medical-surgical nursing dissertation topics list the terms students most often use.
Russian, Soviet and Eastern European studies
UTREES is a bibliographical database of British and Irish research on Eastern and Central Europe, Russia and the former USSR. The Bodleian’s page says it lists over 6,000 doctoral and selected master’s theses, with 202 recent theses added in 2021.
Looking for theses from other countries?
The Essex library guide lists national portals for several countries. It gives no access conditions for them, so expect some theses to be restricted. The Bodleian also keeps an International Theses directory of national e-theses repositories by country.
| Country | Portal |
|---|---|
| India | Shodhganga |
| Canada | Theses Canada Portal |
| Australia | Trove Theses. A University of Reading guide advises limiting the format to “thesis” in advanced search |
| France | theses.fr, which Reading describes as covering French theses since 1985 |
| Germany | DissOnline |
| Scandinavia | DiVA |
| Spain | TDX (Tesis Doctorales en Xarxa) |
What if a record has no download link?
It happens often, and there are usually four explanations:
- An embargo. St Andrews says an embargo blocks full-text access until the date in the embargo field, and Roehampton says embargoed theses cannot be seen digitally or in print until it ends. Note the date and come back.
- Not in a repository. EThOS itself notes that not all theses are available from a university repository.
- Inter-library loan. St Andrews and Bristol both suggest requesting a thesis through your library when no digital copy exists. Reading warns that overseas theses can be hard to obtain and may cost more than usual.
- A lending restriction. The Bodleian notes that some theses are unavailable because the author or the holding institution has restricted lending.
How to use a thesis once you find one
Treat it as a source, not a template to reuse. Read the abstract first, then the methodology and limitations chapters, because that is where you see how the writer solved problems you may face. Check the level before you rely on it, since a PhD thesis and an undergraduate dissertation carry different weight, and remember that theses are usually not peer reviewed. The reference list is often the most valuable part, because it points you to the journals and books the writer found useful.
If you quote or draw on a thesis, cite it properly. Our guide to how to cite a dissertation shows the format.
Quick questions
Are PhD dissertations available online?
Many are. EThOS lists more than 650,000 UK doctoral theses, and recent PhD theses are often held in the awarding university’s repository unless an embargo applies. Not every thesis has been digitised, so some still need an inter-library loan request through your library.
Can I download a thesis that is under embargo?
No. An embargo blocks access to the full text until the end date shown on the repository record. Note the date, check back after it passes, and ask your library whether another route exists.
Can I cite a thesis I found online?
Yes, as long as you cite it like any other source, with the author, year, title, awarding university and where you accessed it. Check the level first, because a PhD thesis and an undergraduate dissertation carry different weight, and theses are usually not peer reviewed.
Finding a few good theses is the easy part. The harder part is turning them into a literature review that argues something. Our guide to how to write a literature review shows how, and if you want a second pair of eyes on yours, we offer literature review help for UK students.
