Anti-Slavery International logo

Drupal & CRM based membership & personalisation web development services

Personalised supporter journeys and flexible CMS

Our collaboration with Anti-Slavery International was rooted in partnership and transparency. Throughout the project, we held regular feedback sessions to iterate on design and functionality. The result is a site that offers a user-centred journey, from learning about the organisation’s work to making a donation or joining a campaign.

The modular WordPress build empowers staff to tailor content for different supporter groups. Whether addressing corporate donors, journalists, policy-makers or members of the public, the team can easily publish targeted, impactful content without technical support.

The streamlined donation flow and enhanced storytelling also encourage deeper engagement, with visitors staying on the site longer, exploring more pages, and taking meaningful actions such as subscribing, donating, or sharing content.

Screenshots of the Anti-Slavery International website shown on mobile, tablet and desktop devices

Project achievements

After the new site launch, Anti-Slavery International saw a notable uplift in engagement and online conversions:

  • Time on site increased by 62%
  • Bounce rate reduced by 65%
  • Conversions (including donations and newsletter signups) increased by more than 200%
  • Mobile performance improved significantly, with load times reduced by 45% on average

The website serves as a powerful communications and fundraising tool, enabling Anti-Slavery International to share stories, mobilise supporters, and grow their impact online. We also delivered ongoing technical support, WordPress maintenance, and feature enhancements to ensure the site’s security and strategic evolution.

“Our new website feels modern and bold, yet very simple, which is the result we wanted. Pedalo managed everything in a very professional way, engaging the Anti-Slavery team throughout. The final result is easy to navigate, and captures and strengthens our brand perfectly. We now have a springboard to take our digital communications and fundraising to the next level.”

Jakub Sobik - Communications Manager
Anti-Slavery International logo

Case studies

  • Providing ongoing WordPress support, security, and regular design and feature development work for a range of the British Science Association’s websites

  • We redesigned Depaul’s global WordPress multi-site, unifying its international brand and improving accessibility, usability, and content management across six country websites

  • A redesigned global WordPress platform for Lumos Foundation, featuring multi-currency donations, Salesforce integration, and ongoing hosting, maintenance, and digital support

  • A redesigned and rebuilt WordPress site that enhances usability, integrates affiliate marketing, and delivers a scalable, secure, high-performing platform

  • As Veolia’s digital support partner, we’ve improved the speed and performance of their Drupal website, increased search engine rankings, and provided ongoing input into the company’s digital strategy.

  • Delivery of a secure and flexible WordPress site for Mole Valley District Council, with a custom page builder, automated maintenance, and full support for ongoing enhancements

  • Ongoing Drupal development, support & maintenance services for the University of West London increased mobile visits by over 400%, transforming their clearing process

  • Drupal and WordPress maintenance, redesign and rebuild of a suite of WCRF websites, development of innovative online health tools, and bespoke front-end database tooling

  • Delivering enhanced membership registration, online payments, and renewals capabilities, alongside 3rd party system integrations for CIPR's Drupal and WordPress websites

Not-for-profit and charity sector expertise

With over 20 years’ experience supporting charities and NFP clients, we help organisations maintain secure, reliable and high-performing sites. Our proactive maintenance, updates and optimisations ensure your digital presence runs smoothly, while our responsive support means issues are resolved quickly. By taking care of the technology, we give your team the freedom to focus on delivering your mission and creating real impact for the communities you serve. Call us now on 020 8747 3274 or send us a message to get going.

Smart thinking. Seamless delivery. Results that matter.