How to Write a Dissertation Literature Review: A Step-by-Step Guide for UK Students

# How to Write a Dissertation Literature Review: A Step-by-Step Guide for UK Students

For most UK undergraduate and postgraduate students, the literature review is the single most daunting chapter of a dissertation. It’s not simply a summary of what you’ve read — it’s an argument. And that distinction is exactly where most students lose marks.

This guide breaks the process down into manageable steps, so you can approach your literature review with a clear plan rather than a blank page and a pile of PDFs.

## What a Literature Review Actually Is (and Isn’t)

A literature review is **not**:

– A list of summaries, one paragraph per source

– A chronological account of “who said what, when”

– A place to describe every paper you’ve read

A literature review **is**:

– A critical synthesis of existing research on your topic

– An argument that identifies patterns, disagreements, and gaps in current knowledge

– The foundation that justifies why your research question is worth asking

Markers are typically looking for evidence that you can **evaluate** sources against each other, not just describe them individually. This is the single biggest shift in thinking most students need to make.

## Step 1: Define the Scope Before You Start Reading

Before opening a single journal article, get clear on:

– Your research question or hypothesis

– The key concepts/variables involved

– Time boundaries (e.g., only studies from the last 10–15 years, unless a source is foundational)

– Geographic or industry boundaries, if relevant to your topic

Without this, it’s easy to fall into the trap of reading endlessly without direction — a common reason students run out of time before writing even begins.

## Step 2: Search Systematically, Not Randomly

Use your university library’s databases (e.g., JSTOR, ScienceDirect, Google Scholar, or subject-specific databases like PsycINFO or Scopus) rather than relying on general web searches.

A simple but effective approach:

1. Identify 3–5 core keywords related to your topic

2. Search each keyword individually, then in combination

3. Use citation chaining — check the reference lists of key papers you find, and see who has cited them since (most databases show a “cited by” count)

4. Keep a running spreadsheet of sources with columns for author, year, key finding, method used, and relevance to your question

This last point saves enormous time later — trying to remember which paper said what, three weeks after reading it, is a common and avoidable frustration.

## Step 3: Organise by Theme, Not by Source

This is where most literature reviews go wrong. Instead of writing “Smith (2020) found X. Then Jones (2021) found Y. Then Patel (2019) argued Z,” organise your review around **themes or debates** in the literature, and bring multiple sources into each theme.

**Example structure for a business dissertation on remote work productivity:**

1. Historical context of remote work research (pre- and post-2020)

2. Productivity measurement methods used across studies

3. Conflicting findings on productivity outcomes

4. Gaps: lack of long-term longitudinal data

5. How your research addresses this gap

Within each theme, you compare and contrast sources directly:

> While Smith (2020) found a 12% productivity increase among remote workers, Jones (2021) reported no significant change, suggesting that industry type may moderate this relationship — a variable neither study controlled for.

This is the kind of sentence that earns literature review marks: it synthesises two sources and identifies a gap, rather than just reporting each one in isolation.

## Step 4: Show the Gap Your Research Fills

Every literature review should build toward a clear statement of what’s missing in current research — and that gap is what your dissertation will address. This is often placed at the end of the chapter, but you should be signalling it throughout.

Common types of gaps:

– **Empirical gap** — a question that hasn’t been tested in a specific context (e.g., a theory tested in the US but not the UK)

– **Methodological gap** — prior studies used one method (e.g., surveys); yours uses another (e.g., interviews) to add depth

– **Population gap** — existing research focuses on one group; yours examines an under-studied group

– **Temporal gap** — older studies need re-testing against current conditions

## Step 5: Write, Then Revise for Argument Flow

A useful technique: write your first draft focused purely on getting the content down, theme by theme. Then do a second pass focused only on **transitions and argument flow** — read it start to finish and ask whether each paragraph logically builds toward your research gap, or whether it reads as a disconnected list.

Signs your literature review needs another editing pass:

– Paragraphs start with “Another study by…” repeatedly

– Sources are never directly compared to each other

– The reader could remove any paragraph without losing the overall argument

– There’s no clear final statement of the gap in the literature

## A Literature Review Checklist

– [ ] Research question and scope defined before searching

– [ ] Sources found through academic databases, not general web search

– [ ] Sources organised by theme, not chronologically or source-by-source

– [ ] Sources are compared and contrasted with each other, not just summarised

– [ ] A clear research gap is identified and stated

– [ ] The chapter ends by linking naturally into your methodology

– [ ] Referencing is consistent throughout (see our [Harvard referencing guide] if needed)

## Getting Feedback Before You Submit

Literature reviews are hard to self-edit because you already know the argument you’re trying to make — it’s easy to assume it’s clear on paper when it isn’t yet. If you’d like a second opinion on your structure, argument flow, or how well your themes hold together, our team offers **dissertation structuring feedback** for UK university students.

You can [request a free assessment here] or message us on WhatsApp with your current draft or outline.

*This guide reflects general literature review conventions used across UK universities. Always check your specific department’s dissertation handbook, as expectations can vary by discipline.*