Set up a limited company in the UK in 2026: Costs, process and same-day formation

Company Formation UK 2026 Guide · June 2026 · 10 min read Setting up a limited company in the UK is one of the fastest, lowest-cost company formations in the world. With 1Office filing directly via the Companies House API, most companies are incorporated the same working day. The state fee is £100. No notary,…