July 2, 2025
Embarking on your first major home renovation can be both exciting and daunting. Whether you’re extending your kitchen, converting your loft, or reconfiguring the entire ground floor, there’s a lot to consider. From budgeting and timelines to choosing the right contractors and understanding building regulations, the process is layered with decisions that affect your home, lifestyle, and finances.
For those new to the world of home building and renovation, this guide breaks down what to expect at each stage. By understanding the journey from start to finish, you’ll be better prepared to manage your renovation project with confidence and clarity.
Every successful renovation begins with a clear plan. Before speaking to professionals or applying for permissions, outline what you want to achieve. Are you renovating to create more space, improve functionality, add value, or all three? Make a list of priorities and non-negotiables. This will help you make informed decisions later when compromises are needed due to budget or structural limitations.
At this stage, it’s useful to gather inspiration. Browse design magazines, visit showrooms, and use tools like Pinterest or architectural blogs to visualise what you want. But remember: inspiration must be balanced with practicality, cost, and feasibility.
Budgeting is one of the most important and underestimated parts of any renovation. Costs can quickly escalate if not properly planned. Begin by researching average renovation costs per square metre in your area. Factor in everything from professional fees, materials, and labour to contingency allowances (typically 10–15% of your total budget).
You’ll also need to decide how you’re financing the project. Will you use savings, remortgage your property, or seek a renovation loan? Whichever route you choose, ensure your budget accounts for unexpected costs. These may include structural surprises, delays, or changes in material prices.
The professionals you hire will shape your experience and the outcome of your project. Depending on the scale of your renovation, you may need some or all of the following:
Always choose qualified and insured professionals. Look for members of recognised trade bodies (e.g. RIBA, FMB, NICEIC), ask for references, and review their previous projects. Don’t rush the selection process; getting the right team can save you time, money, and stress.
Before work begins, you may need to seek planning permission or building regulations approval. This depends on the scope and location of your renovation.
Your architect or designer can usually manage these applications for you, but you should stay informed about what’s required to avoid delays or legal issues down the line.
Major renovations are disruptive. You may lose access to key parts of your home, endure noise, dust, and regular comings and goings of workers. If your kitchen or bathroom is being replaced, you’ll need temporary alternatives.
Consider:
While the disruption is temporary, being prepared can make it far more manageable.
Once all planning is approved and your team is in place, the build begins. This is where your renovation takes physical shape. The timeline will vary depending on the size and complexity of the project, but common stages include:
It’s vital to maintain regular site visits, check progress against agreed milestones, and raise concerns early.
After construction, a snagging phase begins. This involves identifying minor issues that need addressing – anything from paint touch-ups to squeaky hinges or uneven flooring.
Walk through the property with your contractor, note down any defects, and agree on a timeline for fixes. Once all snagging is complete, obtain all necessary certificates (e.g. electrical safety, gas safety, building control sign-off). These documents are crucial for resale and insurance purposes.
With the work complete, your home is ready to be enjoyed, but a few final steps remain:
A well-planned renovation should improve your home’s comfort, value, and functionality for years to come.
Not necessarily. Some renovations fall under permitted development rights, particularly smaller extensions and internal alterations. However, always check with your local authority or consult an architect to be sure.
Timelines vary, but a full-home renovation or significant extension can take anywhere from 3 to 9 months, depending on the scope, weather, availability of materials, and contractor efficiency.
Yes, in many cases, though it depends on the nature of the work. If major structural changes are involved or essential services like water and electricity will be cut off, temporary relocation may be more comfortable.
An architect focuses on design, planning, and ensuring the renovation fits both your vision and legal requirements. A builder executes the physical construction work. For best results, they often collaborate closely.
Start with a clear, itemised budget, add a contingency of 10–15%, and avoid frequent design changes mid-project. Regular communication with your contractor and checking invoices carefully also helps keep costs in check.
A major home renovation is a significant undertaking, but with proper planning and the right team, it can be a highly rewarding process. By understanding each phase — from initial planning and budgeting to construction and post-renovation care — you can navigate the experience with fewer surprises and greater confidence.
For first-timers, education and preparation are everything. Set realistic expectations, stay engaged with your project, and don’t be afraid to ask questions. Done right, your first renovation can transform your home and pave the way for a more functional, enjoyable living space for years to come.
If you’re planning a renovation, extension, or full home transformation, visit our website Milkov & Son Construction to explore our expert services and recent projects. Take the first step toward creating your dream space by contacting us online or calling +44 7951 625853.
