In 40 seconds
A new kitchen typically costs £5,000–£10,000 for budget, £10,000–£20,000 mid-range, and £20,000–£40,000+ at the high end in 2026, all-in for units, worktops, appliances and fitting. Fitting labour alone is usually £3,000–£6,000 over one to three weeks, plus separate trades for electrics, plumbing, plastering and tiling. The biggest cost drivers are unit quality, worktop material, appliances and how much the layout changes. Electrical work is notifiable under Building Regulations Part P, and removing a wall for an open-plan diner may need building control and a structural engineer. A planning application is usually not needed for an internal refit. Get at least three itemised quotes from a kitchen design and fitting specialist, check membership of bodies like the KBSA and TrustMark, and confirm who certifies the electrical work.