How long does a kitchen renovation take? (A Phase-by-Phase Timeline)

If you are a homeowner in West Sussex, whether you’re living in a coastal property in Bognor Regis or a historic townhouse in Chichester, the kitchen is undoubtedly the heart of your home. It’s where Sunday roasts are prepped, where the kids do their homework, and where guests naturally gravitate during a party. So, when you decide to renovate, the most pressing question isn't usually about the colour of the cabinets: it’s "How long am I going to be without a kettle?"

At Swanbourne Construction Ltd, we understand that a kitchen renovation is a significant investment of both money and time. The "messy middle" of a construction project can feel daunting, but having a clear, professional timeline can transform that anxiety into excitement. Generally speaking, a high-quality kitchen installation in West Sussex takes anywhere from 6 to 12 weeks from the moment the first cupboard is removed to the moment you pour your first glass of wine in your new space.

However, no two kitchens are the same. Are you simply swapping units, or are you knocking through a wall to create an open-plan living space? In this guide, we’ll break down exactly what happens during those weeks, phase by phase.


The Pre-Construction Phase: The Invisible Work

Before a single hammer swings, there is a period of preparation that can take between 2 to 8 weeks. Many homeowners overlook this stage, but it is arguably the most critical for ensuring the project runs to schedule.

The Importance of Lead Times
Ordering your materials early is vital. High-end cabinetry, bespoke stone worktops, and specific integrated appliances can have lead times ranging from a few weeks to several months. At Swanbourne Construction, we recommend having all your major components "in stock" or "on-site" before the strip-out begins. This prevents the nightmare scenario of a half-finished kitchen sitting empty because a designer tap is stuck in transit.

Architectural floor plans and kitchen material samples for a West Sussex renovation project.


Phase 1: Strip-Out and Demolition (Days 1–5)

The first week is often the loudest and the messiest, but also the most satisfying as you see the old space being cleared away.

Why does this take a week? It’s not just about throwing things in a skip. We take care to ensure that your home remains liveable (where possible) and that existing services are safely capped off. If you are planning a more significant change, such as those featured in our house extensions, this phase may also involve temporary propping of walls.


Phase 2: First Fix – Plumbing and Electrics (Week 2)

With a blank canvas, our skilled tradespeople move in to install the "guts" of your kitchen. This is the First Fix stage.

If you’ve decided to move your sink to a kitchen island or you’re installing a double oven where there used to be a pantry, this is when the new pipework and wiring are laid.

Pro Tip: This is the point of no return for your layout. Once the first fix is done, moving a socket or a tap becomes a costly and time-consuming "change order." Take your time during the design phase to visualize your workflow!


Phase 3: Construction, Plastering, and Flooring (Weeks 3–4)

This is the "waiting game" phase of a kitchen installation in West Sussex. Once the wires and pipes are in, we close up the walls.

Are you considering a larger structural change? If your kitchen renovation is part of a wider project, like our loft conversions, the timeline will naturally extend to accommodate structural steel and building control inspections.

Freshly plastered kitchen walls and oak herringbone flooring during a West Sussex home renovation.


Phase 4: Kitchen Installation (Weeks 5–6)

This is where the magic happens. Your kitchen finally starts to look like a kitchen again.


Phase 5: Second Fix and Tiling (Weeks 7–8)

Once the worktops are fitted, the finish line is in sight.

Close-up of a copper tap and quartz worktop in a professional kitchen installation West Sussex.


Phase 6: Snagging and Finishing Touches (Week 9+)

No professional kitchen installation in West Sussex is complete without a thorough snagging process. At Swanbourne Construction Ltd, we pride ourselves on a high-quality finish, which means we spend those final few days ensuring every door is aligned and every seal is perfect.

For more information on how we handle the finer details of a project, you can visit our FAQ page.


Why Timelines Vary: The Local Context

Living in the South East presents unique challenges. For instance, if you’re in a listed building in Arundel, you may face delays due to conservation requirements. Similarly, the size of your renovation matters. A simple "pull out and replace" might only take 3-4 weeks of on-site work, whereas a major reconfiguration will hit that 10-week mark.

Factors that can speed up or slow down your project:

  1. Layout Changes: Keeping your sink and stove in the same place saves days of plumbing and electrical work.
  2. Worktop Choice: Laminate or timber worktops can be cut on-site, saving you the two-week fabricator wait time associated with stone.
  3. Bespoke vs. Off-the-shelf: Custom-painted kitchens often require a final coat on-site, adding a few days to the schedule.

Completed bespoke kitchen with charcoal cabinetry and oak beams in a West Sussex home.


Conclusion: Is the Wait Worth It?

A kitchen renovation is a marathon, not a sprint. While the 8-to-12-week timeline might seem long when you’re microwaving meals in the living room, the result is a space that adds significant value to your property and improves your daily quality of life.

By choosing an experienced team like Swanbourne Construction Ltd, you aren't just hiring builders; you’re partnering with professionals who manage the timeline for you. We coordinate the trades, handle the deliveries, and keep you informed every step of the way.

Are you ready to start planning your dream kitchen? Whether you are just starting to gather ideas or you have a full set of architectural plans, we would love to help. You can view some of our previous projects to see the level of craftsmanship we bring to every home in West Sussex.

Let’s talk about your vision. Contact us today for a consultation, and let’s get your timeline moving.

Contact Swanbourne Construction Ltd