Good e-commerce dissertation topics take one part of selling online and ask a question that data can answer. Current themes include marketplace regulation, quick commerce, paid returns, AI shopping agents and the environmental cost of delivery. This page lists over 150 topics, several with research aims.
Studying e-commerce helps in understanding how online businesses work. As a student of e-commerce, you will be required to learn about the various electronic mediums that online businesses rely upon and how online operations and transactions are carried out.
Essentially, e-commerce is studying the different technologies involved in setting up an online business. These include automated data collection systems, artificial intelligence, user design, inventory management systems, electronic data interchange systems (EDI), online transactions processing, industry-specific user tools, internet marketing, supply chain management, news breaking, and electronic funds transfer, and mobile commerce.
To help you get started with brainstorming for e-commerce topic ideas, we have developed a list of the latest topics that can be used for writing your e-commerce dissertation.
Unique E-Commerce Dissertation Topics With Research Aims
Topic 1: An assessment of the geographical constraints impacting the business flow of e-commerce- A case study of Amazon.
Research Aim: This study aims to find the impact of geographical constraints on the flow of e-commerce business focusing on Amazon. In this research, we will analyse how these geographical restrictions affect the flow of business.
In many areas, e-commerce may drive the decline of small stores and may also affect the local producers and the global economy.
Topic 2: An investigation of the security controls and issues of e-commerce websites in the UK online environment.
Research Aim: With the development of the global economy and an increasing number of customers running their business largely through the internet or mobile has made e-commerce grow.
Creating an effective strategy is the most integral part of a modern organisation; however, a company must take care of the new security concerns and problems while maintaining their quality and high standard.
This study will primarily focus on the security control and issues of e-commerce websites in the UK and how they cope with them to keep the data secured.
Topic 3: Site Search Data in Range Planning: How UK Online Retailers Use Shopper Queries to Decide What to Stock
Research Aim: This study examines how UK online retailers use the queries shoppers type into their site search, including searches that return no results, when deciding which products to add, drop or restock.
It will combine interviews with e-commerce and merchandising managers with a case study of anonymised search logs where a retailer agrees to share them.
Topic 4: An examination of consumer decision-making processes- A comparative study between e-commerce and m-commerce in the United Kingdom.
Research Aim: The growth of e-commerce is increasing day by day. This research aims to find the factors affecting the online purchase decision. This study will provide a comparative analysis of e-commerce and m-commerce in the UK, focusing on different factors and characteristics of both.
This study will differentiate the features of e-commerce and m-commerce and identify the main factors which influence the long run of online marketing to provide better services for consumers and make them know about new business opportunities.
Topic 5: Gender Gaps in Online Selling: Growth Barriers for Women-Owned E-Commerce Businesses in the UK
Research Aim: This study examines whether women-owned e-commerce businesses in the UK face different barriers to growth from those owned by men, including access to finance, time alongside caring responsibilities and visibility on online marketplaces.
It will combine a survey of small online sellers with interviews with women founders who sell through marketplaces, social platforms and their own websites.
Topic 6: Charging for Returns in UK Online Fashion Retail: Effects on Return Rates, Basket Size and Repeat Purchasing
Research Aim: This study examines whether return fees change how UK online fashion shoppers behave: how often they return items, how many sizes they order at once and whether they buy from the retailer again.
It will combine a content analysis of retailers’ published returns policies with a survey of shoppers aged 18 to 35 and interviews with e-commerce managers.
Topic 7: Quick Commerce and Neighbourhood Kirana Stores in Indian Cities: Sales Effects and Adaptation Strategies
Research Aim: This research investigates how the spread of rapid grocery delivery from dark stores affects the sales, product range and customer base of small neighbourhood grocers in Indian cities, and how owners respond.
It will compare neighbourhoods with and without a nearby dark store, using structured interviews with kirana owners and a short survey of their regular customers.
Topic 8: Consumer Willingness to Let AI Shopping Agents Complete Purchases: Product Categories and Retailer Switching
Research Aim: This study explores which online purchases UK shoppers would let an AI agent choose and pay for, from grocery top-ups to clothing and electronics, and whether they would let it switch to another retailer for a lower price.
A choice-based survey experiment will vary product category, price and the agent’s freedom to change retailer.
Topic 9: Verifying Third-Party Sellers on Online Marketplaces: The EU Digital Services Act Compared with the US INFORM Consumers Act
Research Aim: This research compares how EU and US law require online marketplaces to collect and check information about the traders who sell through them, and how far this helps buyers identify and contact sellers.
It will combine a doctrinal analysis of both laws with an audit of the seller details shown on product pages of leading marketplaces in each jurisdiction.
Topic 10: The EU Ban on Destroying Unsold Clothing and Footwear: Compliance and Disclosure by Online Fashion Retailers
Research Aim: This study examines how large online fashion retailers selling in the EU comply with the Ecodesign for Sustainable Products Regulation’s ban on destroying unsold clothing and footwear, including items returned by customers.
It will analyse the discard disclosures the regulation requires and interview returns and sustainability managers about resale, donation, refurbishment and the permitted exceptions.
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Latest E-Commerce Research Topics by Theme
Each theme below reflects a live issue for online retailers and platforms: marketplace competition, social selling, rapid delivery, the cost of returns, cross-border rules, consumer protection law, AI in product discovery and packaging waste. Most topics can be studied through surveys, interviews, website audits or published company data.
Online Marketplace and Platform Seller Topics
- Fulfilment by Amazon Versus Self-Fulfilment: Costs, Delivery Speed and Sales for UK Small Sellers
- Seller Adoption of India’s Open Network for Digital Commerce: Orders, Fees and Visibility Compared with Marketplaces
- Low-Price Cross-Border Platforms and UK Independent Online Retailers: Competitive Responses to Temu and Shein
- Marketplace Account Suspensions: Notice, Appeal and Business Impact for UK Small Sellers
- Selling Across Several Marketplaces: Inventory Allocation and Price Consistency Among UK Small Brands
- B2B E-Commerce Portals in Wholesale Distribution: Adoption by Trade Customers and Effects on Field Sales Roles
Social, Live and Conversational Commerce Topics
- Live Selling on Facebook in the Philippines: Trust, Payment and Delivery Practices of Small Online Sellers
- Seller Economics on TikTok Shop: Commission, Affiliate Creator Fees and Return Costs for UK Small Brands
- WhatsApp Business Catalogues and Order Taking Among Small Retailers in Indian Cities
- Community Group Buying Models in Asian Cities: Organiser Roles and Repeat Purchasing
- Counterfeit and Unsafe Products in Social Commerce: Platform Controls Compared with Online Marketplaces
Quick Commerce and Last-Mile Delivery Topics
- Rapid Grocery Delivery Through Aggregator Apps in UK Cities: Basket Size, Price Mark-Ups and Frequency of Use
- Out-of-Home Delivery Points in Convenience Stores: Footfall and Sales Effects for Host Retailers
- Delivery Surcharges in the Scottish Highlands and Islands: Online Retailer Practices and Customer Experiences
- Cash on Delivery Orders and Return-to-Origin Rates Among Indian Direct-to-Consumer Brands
- Pavement Delivery Robots for Grocery Orders in English Towns: Customer Acceptance and Operating Limits
- Delivery Slot Pricing in Online Grocery and the Timing of Customer Orders
Returns and Reverse Logistics Topics
- Returnless Refunds for Low-Value Items: Cost Trade-Offs and Abuse Risks for Online Retailers
- Serial Returners and Account Restrictions: How UK Online Retailers Identify and Manage High-Return Customers
- Size Recommendation Tools and Fit-Related Returns in Online Clothing Retail
- QR Code and Box-Free Returns: Drop-Off Convenience and Customer Preferences in UK Online Retail
- Retailer Compliance with the 14-Day Cancellation Right: A Content Analysis of UK Online Returns Terms
- Returns Consolidation Hubs for Cross-Border Orders: Refund Speed and Costs for EU Customers of UK Retailers
Cross-Border E-Commerce Topics
- Delivered Duty Paid Versus Delivered at Place: Checkout Abandonment by EU Customers of UK Online Retailers
- Cross-Border Selling on Shopee and Lazada: Logistics and Payment Solutions for Philippine Small Businesses
- Gulf E-Commerce Market Entry: Cash on Delivery, Address Systems and Last-Mile Partners in the UAE and Saudi Arabia
- EU Responsible Person Rules and Marketplace Delisting: Product Compliance Barriers for UK Sellers Shipping to the EU
- Localised Pricing Versus Currency Conversion at Checkout: Purchase Rates of International Shoppers on UK Online Stores
Platform Regulation and Consumer Protection Topics
- EU Digital Services Act Enforcement Against Large Online Marketplaces: Illegal Product Risks and Binding Commitments
- Preparing for the UK Subscription Contract Rules: Cancellation Journeys and Renewal Reminders at Online Subscription Retailers
- Misleading Reference Prices and Discount Claims on UK Retail Websites: An Audit of Online Promotions
- India’s Dark Pattern Guidelines and Checkout Design on Major Shopping Apps
- The Philippines’ Internet Transactions Act and Consumer Complaint Handling by Online Marketplaces
- European Accessibility Act Compliance Among UK Online Retailers Selling to EU Customers
AI, Personalisation and Product Discovery Topics
- Generative AI Product Descriptions on Marketplace Listings: Accuracy, Conversion and Not-as-Described Returns
- AI-Generated Review Summaries on Product Pages: Effects on Shopper Trust and Purchase Confidence
- Non-Personalised Ranking Options on Marketplaces Designated as Very Large Online Platforms: Use Among EU Shoppers
- Recommendation Algorithms and Sales Concentration on Online Marketplaces: Long-Tail Versus Bestseller Effects
- Listing Position on Online Marketplaces: The Effect of Price, Reviews and Platform Fulfilment on Search Ranking
- Retailer Readiness for AI Shopping Agents: Product Data Quality and Machine-Readable Catalogues
Sustainable Online Retail Topics
- Packaging Choice for Fragile Goods: Damage Rates and Material Use in Online Homeware Retail
- Empty Space in E-Commerce Parcels: Online Retailer Readiness for EU Packaging Waste Rules
- Emissions of Online Versus In-Store Grocery Shopping: A Life Cycle Comparison of Home Delivery and Click and Collect
- Carbon Labels on Delivery Options at Checkout: An Online Experiment on Choosing Slower Consolidated Delivery
- Estimating the Transport and Packaging Emissions of Online Clothing Returns
List Of Free E-Commerce Dissertation Topics
- The Role of Artificial Intelligence in Personalised E-Commerce Shopping Experiences
- Quantitative Research on Consumer Trust in Mobile Payment Systems
- Systematic Review of Blockchain Applications in E-Commerce Security
- Qualitative Research on Consumer Loyalty Towards Sustainable E-Commerce Brands
- The Impact of Augmented Reality on Online Consumer Buying Decisions
- Research Study on Chatbot Efficiency in Enhancing Customer Service in E-Commerce
- The Role of Data Analytics in Predicting Consumer Purchasing Behaviour in Online Stores
- Quantitative Study on Price Transparency and Its Effect on Online Customer Retention
- The Influence of Social Commerce on Brand Awareness and Purchase Intentions
- An Analysis of Green Marketing Strategies in E-Commerce Businesses
- The Role of Voice Commerce in Shaping Consumer Shopping Preferences
- The Impact of Customer Reviews on E-Commerce Product Purchase Decisions
- Research Study on Cybersecurity Measures and Consumer Confidence in Online Shopping
- An Examination of Omni-Channel Strategies in Driving Customer Engagement
- The Role of Mobile Applications in Increasing Sales for E-Commerce Businesses
- Qualitative Research on Consumer Attitudes Towards Subscription-Based E-Commerce Models
- Quantitative Research on the Effect of Delivery Speed on Customer Satisfaction
- Systematic Review of Influencer Marketing Effectiveness in E-Commerce Growth
- The Impact of Digital Payment Options on E-Commerce Conversion Rates
- An Analysis of Gamification Strategies in Enhancing Online Customer Loyalty
- The Role of Machine Learning in Predicting Cart Abandonment in E-Commerce
- Quantitative Study on Customer Willingness to Pay for Eco-Friendly Packaging in E-Commerce
- The Impact of Social Media Advertising on Cross-Border E-Commerce Sales
- Qualitative Research on Ethical Consumerism in E-Commerce Fashion Retail
- The Role of Personalisation Algorithms in Shaping Online Shopping Experiences
- An Analysis of Cyber Attacks and Their Impact on E-Commerce Consumer Trust
- The Impact of Customer Engagement Strategies on E-Commerce Brand Equity
- Systematic Review of Digital Wallet Adoption in Online Marketplaces
- The Role of Customer Support Chat Systems in E-Commerce Customer Retention
- Research Study on Sustainability Labels and Their Effect on Online Purchase Decisions
- Quantitative Analysis of Customer Behaviour in Flash Sales on E-Commerce Platforms
- The Influence of Augmented Reality Fitting Rooms on E-Commerce Fashion Sales
- The Role of Artificial Intelligence in Predicting Seasonal E-Commerce Demand
- Qualitative Study on Consumer Behaviour in Second-Hand Online Marketplaces
- The Impact of Product Recommendations on E-Commerce Purchase Frequency
- An Analysis of Digital Logistics Innovation in Improving E-Commerce Delivery
- Quantitative Research on the Link Between Social Media Engagement and Online Sales
- The Role of Product Return Policies in Shaping E-Commerce Consumer Trust
- Systematic Review of Payment Fraud Prevention Techniques in Online Shopping
- The Impact of Buy Now Pay Later Schemes on E-Commerce Consumer Spending
- Research Study on the Effectiveness of Loyalty Programmes in E-Commerce Growth
- An Analysis of Ethical Data Collection in E-Commerce Marketing Strategies
- The Role of User-Generated Content in E-Commerce Brand Credibility
- Quantitative Study on Free Shipping Offers and Customer Purchase Intentions
- Qualitative Research on Digital Nudging and Consumer Decision-Making in E-Commerce
- The Impact of E-Commerce Globalisation on Small and Medium-Sized Enterprises
- An Examination of Voice Search Optimisation in Online Retail Success
- The Role of Visual Merchandising in Online Storefronts and Customer Engagement
- Systematic Review of Customer Experience Management in E-Commerce Businesses
- Quantitative Study on the Link Between Website Speed and Online Sales Conversions
- The Impact of Cross-Border E-Commerce Regulations on International Trade
- Qualitative Study on Digital Consumer Behaviour and Habit Formation in Routine Online Shopping
- An Analysis of Trust-Building Mechanisms in Peer-to-Peer Online Marketplaces
- The Role of Artificial Intelligence in Fraud Detection for E-Commerce Platforms
- Research Study on the Impact of Customer Complaints Handling on Online Reputation
- The Influence of Online Product Bundling on E-Commerce Customer Purchases
- Quantitative Study on the Relationship Between Mobile Commerce and Impulse Buying
- Systematic Review of Green Supply Chain Practices in Online Retailers
- The Role of AI-Powered Chatbots in Improving Customer Conversion Rates
- An Analysis of Dynamic Pricing Models in Online Marketplaces
- The Impact of Influencer-Generated Content on E-Commerce Consumer Trust
- Research Study on the Adoption of Virtual Reality in Online Shopping
- Qualitative Study on Perceptions of Customer Privacy in E-Commerce Transactions
- The Role of Affiliate Marketing in Driving Online Retail Revenue
- Quantitative Research on the Effect of Online Payment Convenience on Customer Loyalty
- An Analysis of Multilingual Websites in Enhancing Cross-Border E-Commerce Growth
- The Impact of Ethical Branding on Online Fashion Retail Consumer Loyalty
- Research Study on the Effectiveness of Social Media Customer Care in E-Commerce
- The Role of Reviews and Ratings in Shaping Online Consumer Decision-Making
- Systematic Review of Artificial Intelligence in Customer Journey Optimisation
- The Influence of Subscription Boxes on E-Commerce Customer Retention
- Quantitative Study on the Effect of Online Store Design on Consumer Trust
- An Analysis of Cloud Computing in Enhancing E-Commerce Scalability
- The Role of Cultural Factors in Shaping Global E-Commerce Strategies
- Qualitative Research on Consumer Perceptions of E-Commerce Packaging Waste
- Research Study on the Impact of Personalised Email Campaigns on Online Purchases
- Quantitative Analysis of Social Proof in Increasing E-Commerce Conversion Rates
- The Role of Influencer Collaborations in Building E-Commerce Fashion Brands
- The Impact of Cybersecurity Breaches on Consumer Confidence in Online Retail
- Systematic Review of Buy Online Pick Up in Store Models in Retail E-Commerce
- An Analysis of Artificial Intelligence in Forecasting Online Consumer Demand
- The Role of Storytelling in E-Commerce Brand Marketing Strategies
- Quantitative Study on the Relationship Between Online Discounts and Repeat Purchases
- The Impact of Interactive Content on E-Commerce Customer Engagement
- Research Study on Cross-Border Payment Innovations in Global E-Commerce
- Qualitative Analysis of Consumer Trust in Social Media Marketplaces
- The Role of Sustainability Marketing in Driving E-Commerce Millennial Purchases
- An Analysis of Supply Chain Transparency in E-Commerce Businesses
- Quantitative Study on the Link Between Digital Personalisation and Customer Loyalty
- Systematic Review of Social Media Advertising Effectiveness in Online Retail
- The Role of Artificial Intelligence in Product Recommendation Systems
- The Impact of Online Privacy Regulations on E-Commerce Marketing Strategies
- Research Study on the Adoption of Cryptocurrency in Online Shopping Transactions
- The Role of Visual Storytelling in Building E-Commerce Fashion Brands
- Quantitative Research on the Effect of Cart Abandonment Emails on Purchase Recovery
- An Analysis of Consumer Perceptions of Eco-Friendly Delivery in E-Commerce
- The Role of Augmented Reality in Enhancing Online Furniture Retail Experiences
- Research Study on Social Responsibility Practices in E-Commerce Retailers
- The Influence of Online Price Comparison Tools on Consumer Purchasing Decisions
- Quantitative Study on the Relationship Between Customer Loyalty and Delivery Reliability
- Systematic Review of Artificial Intelligence in Digital Supply Chain Optimisation
- The Role of Social Commerce in Shaping E-Commerce Consumer Engagement
- The Impact of Payment Gateway Reliability on E-Commerce Customer Trust
- Qualitative Research on the Adoption of Mobile Wallets in Online Shopping
- The Role of Customer Experience Management in Long-Term E-Commerce Growth
- An Analysis of the Effectiveness of Flash Discounts in Online Retail Strategies
- Quantitative Research on Customer Attitudes Towards Same-Day Delivery Options
- Research Study on the Impact of Eco-Certifications on E-Commerce Consumer Trust
- The Role of Digital Storytelling in Building Brand Loyalty in Online Retail
- Systematic Review of Omnichannel Retail Strategies in the Digital Age
- An Analysis of Consumer Behaviour Towards Ethical Product Choices in Online Shopping
- The Role of Gamified Loyalty Programmes in E-Commerce Customer Engagement
- Quantitative Study on the Effect of Mobile App Usability on Online Purchase Frequency
- The Impact of Live Streaming on Consumer Trust in E-Commerce Fashion Retail
- Research Study on the Relationship Between Brand Image and Online Consumer Loyalty
- The Role of Predictive Analytics in Anticipating Consumer Demands in Online Retail
- An Analysis of Customer Engagement in Cross-Border E-Commerce Platforms
- Qualitative Study on the Perception of Green Packaging in E-Commerce Deliveries
- The Impact of Digital Marketing Strategies on Niche E-Commerce Brand Success
- Systematic Review of Virtual Assistants in E-Commerce Customer Service
- Quantitative Study on the Link Between Social Media Influence and Online Brand Loyalty
- The Role of Ethical Sourcing in Shaping Consumer Perceptions of Online Retailers
Related Dissertation Topics
This list focuses on e-commerce. You can also explore these related topic lists:
Frequently Asked Questions
Start with a business model you understand, such as a marketplace, a direct-to-consumer brand or a quick commerce app, and a change that affects it, for example new returns fees, platform rules or delivery options.
Then check that you can reach the data: company reports, public datasets, a survey sample or sellers willing to be interviewed. Narrow the question to one market, one type of retailer and one outcome.
Official sources include the ONS series on the share of retail sales made online, Eurostat statistics on e-commerce by households and businesses, and UNCTAD’s digital economy reports. Company annual reports and marketplace transparency reports add firm-level detail.
Public datasets, such as the UCI Online Retail transaction data or large collections of Amazon product reviews, suit quantitative projects. Check a website’s terms of use before collecting data from it yourself.
Consumer questions suit surveys using established scales for trust or purchase intention, or online experiments with mock product pages. Seller and platform questions suit interviews, case studies and content analysis of websites, policies and terms.
Computing students can build and test a recommendation, search or fraud detection model on public datasets. Surveys, interviews and experiments with people usually need approval from your university ethics committee.
Yes. For a short assignment or seminar presentation, narrow a topic to one case, such as a single retailer’s returns policy or one marketplace’s rules for sellers, and use published evidence rather than collecting new data.
Explain the issue, the evidence available and the arguments on each side. Keep surveys and experiments for a dissertation, where there is time for ethics approval and analysis.
Yes, with a change of scope. An MBA dissertation often suits a consultancy-style study of one company’s problem, such as the cost of returns or a marketplace strategy, ending in practical recommendations.
A PhD needs an original contribution, such as new data on sellers, a tested theory of platform dependence or a series of linked experiments, so treat a topic here as a starting point.
Yes. Complete the free topic form at the end of this page, or on our free dissertation topics page, and a subject specialist will send you a custom topic with an aim and justification.
If you also need a plan, our dissertation topics and outline service starts from £45.
