Email marketing remains remarkably effective, despite predictions of its demise. The numbers speak for themselves: there are now 4.73 billion email users worldwide, and this figure continues to grow. In the UK specifically, email delivery rates reached 98% in 2024, whilst open rates climbed to 35.9% – the highest in years.
Why Email Marketing Still Works in 2026
For membership organisations, the results are even more impressive. Non-profit organisations achieve the highest open rates of any sector at 52.38%, whilst religious organisations reach 55.71% and hobby groups hit 53.25%. These figures come from MailerLite’s 2025 analysis of 3.6 million email campaigns.
Compare this to social media, where organic reach typically falls below 5% for most posts. When you send an email to your mailing list, your message lands directly in your members’ inboxes – no algorithm deciding whether they see it or not.
Key Statistics for 2026:
- £38 return for every £1 spent – UK email marketing ROI (DMA UK, 2025)
- 41% of marketers rate email as their most effective channel (Litmus, 2025)
- 52% of consumers made a purchase directly from an email in the past year
- 320% more revenue from automated email sequences compared to one-off sends
Understanding Your Email Options: Newsletters, Mailing Lists, and Discussion Lists
Before diving into tactics, it’s worth understanding the three major types of mailing list available to organisations. Most email marketing guides only cover one-way newsletters, but that’s just one option.
| Type | How It Works | Best For |
|---|---|---|
| One-way newsletter | You send; members receive | Marketing updates, announcements, news |
| Two-way discussion list | Anyone can post; all members receive | Team collaboration, committee discussions |
| Moderated list | Members submit; moderator approves | Community groups, professional networks |
Simplelists supports all three types, which is particularly valuable for organisations that need both a newsletter for member updates and a discussion list for committee communications. You can manage multiple lists from a single account, keeping everything organised without needing separate tools.
Five Essential Email Marketing Tips Every Beginner Needs
1. Build Your List Ethically and Organically
Never purchase email lists. Bought lists damage your sender reputation, violate GDPR, and typically result in high bounce rates and spam complaints. Instead, focus on building an email list through genuine opt-in methods: website sign-up forms, event registrations, and membership applications.
Simplelists includes web-based subscription forms that you can embed on your website, making it straightforward for interested people to join your list whilst ensuring you have proper consent records for GDPR compliance.
2. Personalise Your Emails
Personalised emails deliver 29% higher open rates and 41% higher click-through rates than generic messages. Even simple personalisation – like addressing members by name – makes a measurable difference. Campaign Monitor’s research shows that personalised subject lines are 26% more likely to be opened.
With Simplelists, you can personalise your group emails by inserting each member’s name automatically. This creates a more personal connection without requiring you to send individual emails manually.
3. Get to the Point and Stay Relevant
Your subscribers joined your list for a specific reason. Respect that by keeping your emails focused and relevant to their interests. Put your most important information at the top – many email clients show only a preview, and 41.6% of emails are now opened on mobile devices where screen space is limited.
Write clear, concise subject lines that tell recipients exactly what they’ll find inside. Avoid words commonly flagged by spam filters, such as ’free’, ’urgent’, or ’act now’. Our guide on choosing effective subject lines covers this in more detail.
4. Segment Your List for Better Results
Segmented email campaigns generate 760% more revenue than non-segmented campaigns, according to Campaign Monitor. Segmentation means dividing your list into smaller groups based on shared characteristics – perhaps location, membership type, or areas of interest.
For a sports club, you might have separate lists for different teams. For a charity, you might segment by donation history or volunteer status. Simplelists supports unlimited lists on multi-list accounts, allowing you to segment your communications as granularly as needed.
5. Measure What Matters
Track your results to understand what’s working. Key metrics include:
- Delivery rate – Did emails reach inboxes? (Aim for 95%+)
- Open rate – Did recipients open your email? (Note: Apple Mail Privacy Protection can inflate these figures)
- Click-through rate – Did readers click on links?
- Unsubscribe rate – Are you losing subscribers faster than expected?
- Bounce rate – Are addresses on your list still valid?
Email lists naturally lose around 25% of their value each year through job changes and abandoned addresses. Regular list management keeps your data clean and your deliverability high.
GDPR Compliance Made Simple for UK Organisations
If you’re collecting email addresses from UK or EU residents, you need to comply with GDPR. The good news? Compliance isn’t as complicated as it first appears, and it actually improves your email performance. European organisations achieve a 91% inbox placement rate compared to 85% in North America, largely because GDPR requirements result in higher-quality, consent-based lists.
The essentials of GDPR compliance for email lists include:
- Clear consent – Subscribers must actively opt in (no pre-ticked boxes)
- Transparency – Explain what emails they’ll receive and how often
- Easy unsubscribe – Every email must include a working unsubscribe link
- Record keeping – Document when and how each person subscribed
- Data security – Keep subscriber data secure and within approved jurisdictions
As email expert Kath Pay, author of Holistic Email Marketing and former DMA Email Council member, puts it: “Be helpful. Use this as your mantra”. When you focus on genuinely helping your subscribers, compliance becomes a natural extension of good practice rather than a burden.
Simplelists is a UK-based service with data stored in the UK, making GDPR compliance straightforward. Every email sent through Simplelists includes automatic unsubscribe functionality, and the platform maintains consent records for your protection.
Getting Started: A Simple Three-Step Process
Email marketing doesn’t need to be complicated. With Simplelists, the process is genuinely straightforward:
Step 1: Create your list
Sign up for a free trial and create your first mailing list. Add your members by importing existing contacts or set up a web form for new sign-ups.
Step 2: Write your email
Compose your message using your normal email client. Keep it relevant, personal, and focused on what your members need to know.
Step 3: Send to your list
Send your email to your list address, and Simplelists forwards it to all members automatically. That’s it – no complex workflows or technical configuration required.
This simplicity is what distinguishes a dedicated email list management service from marketing automation platforms designed for ecommerce. If your goal is to communicate with members rather than run complex sales funnels, you don’t need – and shouldn’t pay for – features you’ll never use.
Frequently Asked Questions
How do I set up a mailing list for my organisation?
Setting up a mailing list with Simplelists takes just a few minutes. Sign up for a free trial, create your first list, and add members either by importing a spreadsheet of existing contacts or by embedding a sign-up form on your website. No technical knowledge is required – Simplelists handles all the backend complexity, including email authentication and deliverability.
Do I need to comply with GDPR to send emails to my members?
Yes, if you’re emailing UK or EU residents, GDPR applies. However, membership organisations often have a ’legitimate interest’ basis for operational communications. Marketing emails typically require explicit consent. Simplelists is UK-based and includes built-in GDPR tools including automatic unsubscribe links and consent record keeping.
Can I just use BCC in Outlook instead of a mailing list tool?
Using BCC works for occasional emails to small groups but creates problems at scale. BCC exposes you to GDPR risks if you accidentally use CC, hits sending limits on most email providers (typically 100-500 recipients), and provides no management tools for bounces or unsubscribes. A dedicated mailing list service handles these issues automatically.
What’s a good email open rate in 2026?
The UK average open rate is 35.9% according to the DMA’s 2025 benchmarking report. However, non-profits and membership organisations typically see much higher rates – 52% to 56%. Note that Apple Mail Privacy Protection can artificially inflate open rates, so click-through rates are often a more reliable engagement metric.
Is email better than social media for communicating with members?
For direct communication with existing members, email significantly outperforms social media. Email open rates for organisations typically range from 35% to 55%, whilst organic social media reach averages 2-5%. Email also gives you ownership of your contact list – you’re not dependent on platform algorithms or policy changes.
How do I keep my mailing list clean and up to date?
Lists naturally degrade over time – expect to lose around 25% of addresses annually. Simplelists automatically handles bounce management, removing invalid addresses after repeated delivery failures. You should also periodically review inactive subscribers and make it easy for members to update their own details or unsubscribe.
What’s the difference between a mailing list service and marketing automation?
Marketing automation platforms (like Mailchimp or HubSpot) are designed for ecommerce marketers running complex campaigns with lead scoring, sales funnels, and behavioural triggers. Mailing list services like Simplelists focus on reliable group communication – ideal for clubs, charities, schools, and businesses that need to email members without unnecessary complexity.
Start Your Email Marketing Journey Today
Email marketing remains one of the most effective ways to communicate with your members, supporters, or customers. With the right approach – building permission-based lists, sending relevant content, and respecting your subscribers’ time – you can achieve impressive results without a marketing degree or complex technology.
Simplelists makes group email management genuinely simple. There’s no software to download, no technical configuration required, and no steep learning curve. You can be up and running in minutes, focusing on what matters: communicating with your members.
Ready to get started?
Try Simplelists free for one month – no credit card required.
References & Sources
- DMA UK (2025). Email Benchmarking Report 2025. Data & Marketing Association. https://dma.org.uk/research/email-benchmarking-report-2025
- Litmus (2025). The ROI of Email Marketing [Infographic]. https://www.litmus.com/blog/infographic-the-roi-of-email-marketing
- MailerLite (2025). Email Marketing Benchmarks 2025. https://www.mailerlite.com/blog/compare-your-email-performance-metrics-industry-benchmarks
- Campaign Monitor. Email Personalization Statistics. https://www.campaignmonitor.com/blog/email-marketing/15-email-personalization-stats-might-surprise-you/
- Validity (2025). State of Email 2025. https://www.litmus.com/state-of-email-reports
- Omnisend (2025). Email Marketing Statistics. https://www.omnisend.com/blog/email-marketing-statistics/