Software for UK Accounting Firms and Companies House API Users
API Developer provides two focused UK software solutions: a Companies Management System for accounting firms and a Companies House API Web Interface for exploring UK company information.
Software Solutions
🏢 Companies Management System
A desktop application for UK accounting firms to manage company records using Companies House data and a local SQLite database.
🔎 Companies House API Web Interface
A web-based interface for searching and viewing UK company information from Companies House without working directly with API requests.
Who This Website Is For
🧾 Accounting Firms
For accountants who need a simple way to manage UK company records, accounting dates, VAT dates, filing history, officers, and company documents.
💼 UK Businesses
For businesses that need quick access to UK company information using a practical Companies House search and data interface.
⚙️ API Users
For users who want to work with Companies House data through a web interface rather than building their own API integration.
Built for UK Company Data
Both solutions are designed around UK company information and Companies House data. The focus is on practical tools that help users search, save, review, and manage company records more efficiently.
The Companies Management System is aimed at accounting firms that need to manage company records locally, while the Companies House API Web Interface is designed for users who need a browser-based company search experience.
Developed for UK Accounting Firms
I develop desktop and web applications that help UK businesses work more efficiently with Companies House data and business information. My focus is on creating practical software that solves real business problems rather than overly complex systems.
The applications featured on this website have been designed to support accounting firms and businesses that regularly work with UK company information. They are built using modern Microsoft technologies including C#, ASP.NET, SQL Server and SQLite, with an emphasis on performance, reliability and ease of use.
Get Started
For Accounting Firms
Review the Companies Management System features, installation details, and release notes.
For Companies House Search
Use the Companies House API Web Interface to search and view UK company data online.
Contact
For questions, support, or feedback about the software, please use the contact page.