Planning a Home Renovation: A Sensible Order of Works

A practical order for defining a renovation, checking the building, coordinating trades and reviewing the finished work. You can come to EvoHome at any stage: before planning, after receiving drawings or quotes, when advice conflicts, or once work has started. If you speak to us before committing to surveys or work, we may be able to help you understand what is actually needed first and avoid unnecessary cost or the wrong route.

Tell us what you want to change and what has happened so far; we can help clarify the scope, identify relevant approvals or specialist input, and coordinate suitable next steps. Keep decisions, variations and completion evidence together. A sensible renovation starts with understanding the building and the outcome you want—not booking finishes before you know what lies behind them.

The precise sequence depends on the property, the work involved and what inspections reveal. Use this as a planning checklist, not as a specification for your home. ## 1. Define the outcome and scope List what must change and what can remain. Separate essential repairs from desired improvements. For each room, note how you intend to use it, what you already know about its condition, and what is uncertain.

If you are also considering an extension, compare what can be achieved inside the current footprint before assuming more space is necessary. See the [extension planning guide](/guides/extensions-guide-2026) for the distinct decisions involved in extending. ## 2. Inspect before designing around assumptions Look for visible water ingress, movement, poor ventilation and dated services.

Do not treat a photograph or a quick visual check as proof about concealed structure or wiring. Where a proposed alteration affects load-bearing construction, have the appropriate professional establish what can safely be changed before requesting fixed-scope quotations. A renovation can reveal additional work after opening up; agree how variations will be documented.

## 3. Establish approvals and responsibilities Planning permission and Building Regulations approval answer different questions. Some internal work may need no planning permission, but regulated building work may still require Building Regulations approval. Discuss the actual scope with the local planning authority and building control or an appropriately qualified professional; requirements depend on the property and works.

[GOV.UK explains when Building Regulations approval is needed](https://www.gov.uk/building-regulations-approval). Do not assume a contractor quote includes design, calculations, inspections or sign-off. ## 4. Put dependencies before finishes A practical working sequence is: survey and define scope; complete necessary design and approvals; address structural and weather-tightness work; plan and install services; close up and finish surfaces; fit fixtures; inspect, commission and collect documents.

This is a decision order, not a universal site programme. Electrical, heating and…