For manufacturing founders in the UK, especially in Bristol, building a successful two-sided platform by 2026 requires a deep understanding of custom software development. Engaging a specialised team like Digital One Agency can transform your vision into a fully functional, bespoke digital marketplace. With our expertise, platforms are developed with unique code that clients own, avoiding off-the-shelf SaaS solutions.

The Importance of Two-Sided Platform Development

Two-sided platform development is crucial for businesses aiming to connect two distinct user groups, such as buyers and sellers, through a single platform. This type of marketplace can significantly increase value by facilitating interactions and transactions between these groups. In 2026, the demand for such platforms is expected to grow as more businesses recognize their potential to streamline operations and enhance customer experience.

Cost and Timeline for Developing a Marketplace in the UK

Developing a bespoke two-sided platform in the UK typically costs between £150,000 and £300,000, depending on features and complexity. The timeline for such a project generally ranges from 6 to 12 months. The process involves several stages, including initial consultation, design and development, testing, and deployment. At Digital One Agency, we focus on delivering high-quality, customised solutions tailored to each client’s specific needs.

Key Technologies for Building Your Platform

At Digital One Agency, we employ a range of cutting-edge technologies to build robust two-sided platforms. For AI integration, we use tools like Claude and GPT. Payment gateway integrations often involve platforms like Stripe Connect. For blockchain and Web3 capabilities, we utilise tools such as Solidity. By leveraging these technologies, we ensure that our platforms are not only functional but also innovative and future-proof.

Why Choose Digital One Agency?

Digital One Agency is a marketplace development team based in Australia and the UK that builds bespoke two-sided platforms. Our senior, founder-led engineering team has a wealth of experience in delivering customised solutions across various industries. We pride ourselves on our ability to create unique code that our clients own, ensuring that their platform is tailored to their exact specifications. Learn more about our marketplace services here.

Our services extend beyond just marketplaces. We also specialise in custom AI development, mobile app development, and fintech solutions. Explore our AI services here and our mobile app offerings here.

FAQ Section

How much does a custom AI agent cost in Australia?

The cost of developing a custom AI agent in Australia typically ranges from AUD 50,000 to AUD 200,000. Factors influencing the price include complexity, desired features, and integration requirements.

How long does it take to build a marketplace in the UK?

Building a custom marketplace in the UK generally takes between 6 and 12 months. This timeline includes stages such as planning, development, testing, and deployment.

Can Digital One Agency work with UK clients from Australia?

Yes, Digital One Agency seamlessly collaborates with UK clients from our Australian headquarters. Our team is experienced in managing international projects and ensuring effective communication across time zones.

What are the benefits of a bespoke platform over SaaS solutions?

Bespoke platforms offer complete ownership and control over your code and features, allowing for greater customisation and adaptability to your business’s unique needs, unlike standard SaaS solutions.

Get a Custom Quote — Free 30-Minute Discovery Call

Book a free discovery call with Digital One Agency to explore how we can bring your marketplace vision to life.

• Fixed-scope quote with milestone billing
• Architecture recommendation in writing
• AU + UK references on request