Case study: building a house in 3 financial stages — how to spread your investment

Goal: 130 m² house. Current budget: £70,000. Total cost: £150,000. Solution: construction in 3 financial stages. ## Stage 1 — shell (year 1, £70,000) Foundations, walls, roof, windows, doors. The house is "weather-tight" — it can be safely stored without damage. After this stage: covered, closed, and dry. ## Stage 2 — developer standard (year 2, £50,000) Installations, plastering, screeds. This stage is funded by savings from a year of work. During this phase, the house becomes "almost livable". ## Stage 3 — finishing (year 3, £30,000) Kitchen, bathrooms, flooring, painting. This stage is completed after moving in — starting with the bedroom, kitchen, and bathroom, and finishing the living room over time. ## Case study conclusions - The order of stages is a matter of safety, not convenience — a shell structure won't freeze, but one without a roof will. - Stage costs rise with inflation — every year of delay adds 8–12% to labor costs. A quick shell construction = a cheaper shell construction. - Plan your stages from the very beginning in the design phase — run installations for future finishing, rather than just "figuring it out as you go". Are you planning to build in stages? Describe your project in an order on LocalTrader — contractors will provide comprehensive quotes both for the whole project and stage-by-stage.