If you’re dreaming of a home transformation next year, now’s the time to start planning. It might feel early, but the truth is, the projects that stay on schedule and within budget start well before breaking ground.
Between applying for planning to build, designing, and your lead times, a lot needs to be lined up before any work can begin. By sorting the essentials early, you’ll hit the ground running next year, and hopefully, skip the post-Christmas backlog that slows so many projects down.
Here’s what to tick off your list before the festive season.
1. GET CLEAR ON YOUR GOALS
Before getting started, it helps to pause and reflect, especially on what you’re hoping to gain from your renovation. Is it more space you need or a better layout and flow? Alternatively, a complete overhaul of your interiors could be just what you crave.
Having clarity at this stage makes every decision that follows easy, and will help your builder understand your ‘why’ before they focus on the ‘how’. For example, you might have always dreamt of an open kitchen next to a run of bi-folds. The clearer your priorities, the better it is for your team to guide you on budget and build potential.
2. SET A REALISTIC BUDGET
Which brings us nicely onto point number 2, project budgets. Sometimes, one of the most stress-inducing factors of a renovation. The earlier you look at costs, the better you’ll feel, as it turns the guesswork into a clear vision.
Before you begin gathering quotes, it usually helps to start with a broad idea of what a similar project in your area costs. Loft conversions and renovations in London, especially in the South West, can vary widely depending on the size and level of finish (don’t forget to add on at least 10-15% for contingencies).
Once you’ve defined a range you’re comfortable with, your chosen contractor can help bridge the gap between what you want and what you can sensibly spend.

3. LINE UP YOUR DESIGN AND PLANNING WORK
Many projects often require planning permission or a lawful development certificate, particularly if they involve structural changes or an extension. The downside is that it’s not a quick process; it can take weeks, even months, depending on your local authority.
To get the ball rolling before Christmas, you don’t need detailed drawings. A few concept plans or sketches will do. This will be enough to get a little feedback on timelines and permissions. Once your design’s taking shape, your architect can start on the paperwork while you begin looking for the right builder.
4. START GETTING QUOTES…
…AND FIND YOUR BUILDER BEFORE THE HOLIDAYS
If you’re looking to start work in spring or summer next year, aim to speak to potential contractors right now. The construction calendar fills up fast.
By doing this, you’ll get a clear sense of costs, timing, and availability. Those early sketches or concept plans you’ve worked on will also help builders price more accurately.
With a contractor on board and pricing confirmed, you’ll be well placed for everything that follows in the new year.

5. THINK ABOUT LOGISTICS
It’s no secret that building work can affect family life, so it’s worth planning around any key dates that might affect things. Whether it’s holidays or events, these can all influence when work should start, and whether you’ll need to stay elsewhere during the messier stages.
Talking things through will help your builder pencil in realistic timings, from demolition and structural work to the finishing touches. This is especially important for period homes in South West London, where listed features can potentially slow things down.
6. ALLOW FOR MATERIAL LEAD TIMES
If you have a strong personal style and you know what you like, this step will be really helpful down the line. The fact is that supply chains shift, especially for glazing or bespoke items. Thinking ahead will give suppliers the chance to meet your deadline.
On a different note, let’s revisit costs. After all, the new year often comes with newly inflated prices. For example, if you’re set on having sleek black aluminium bifolds, then it’s worth placing your order sooner rather than later. You never know, the savings might cover that extra feature you’ve been thinking about.

7. GET THE PAPERWORK IN ORDER
Behind every successful project is a well-prepared client. Well, when it comes to the admin side of things, anyway. If you haven’t already, now’s a good time to get your papers in order so nothing delays you during the work.
Some things are worth sorting early to keep your project on track. This is things like finding your title deeds and ownership documents, and keeping them safe. These confirm boundaries and property details for planning and surveys. Likewise, be sure to share any existing floor plans with your architect or builder to ensure accuracy and avoid delays.
Other things to check are your mortgage or insurance paperwork, since lenders or insurers often need to be notified before work begins. And have your utility details and access points available so the team can manage deliveries, power, and water safely once the work starts.
8. TOUCH BASE WITH YOUR NEIGHBOURS
Easy to overlook, we know, but this will definitely save future headaches. If your project requires a Party Wall Agreement (because it involves boundary walls or shared structures), you’re legally obliged to let your neighbour know in writing. If this feels a little formal, there’s nothing wrong with giving them a heads-up first, before the wheels of any planning notices are set in motion.
At Kluk, our team can offer guidance on how best to approach neighbours. We’ve been through this many times before and can help you handle it confidently.

READY TO BEGIN?
PLAN YOUR 2026 RENOVATION WITH KLUK CONSTRUCTION
Did you know most of what makes a renovation successful happens before the very first day on site? So, if you’ve spent time getting your ducks in a row with what we’ve discussed in this post, you’ve covered pretty much everything you need to do before Christmas.
At Kluk Construction, we’d love to help bring your vision to life, just as we have for many other homeowners in South West London. Whether it’s a full house refurb or a high-spec extension, get in touch to start your 2026 project the Kluk way.
All images featured in this post are stock photos intended for illustrative use only.
