Trusted Architectural Design in Knockholt
Creating the Home You Want in Knockholt
We started Progetto because we got tired of seeing homeowners go through the planning process with little support and even less clarity. People would come to us mid-project, stressed and confused, having already made decisions that were hard to undo. So we built the practice around a different idea — stay close to the client, be straight with them, and do the technical work properly from day one.
If you’re based in Knockholt and thinking about an extension, a loft, a new build, or just a layout change that’s been nagging at you for years, we’d like to talk. We’ll tell you what’s realistic, what the council is likely to want, and how long things tend to take. No hard sell, no vague promises — just an honest conversation about what you’re trying to achieve.
Practical Design for Modern Homes
Good design isn’t about producing something that photographs well. It’s about making daily life easier — a kitchen that actually flows, a bathroom that works for a family of four, a bedroom that a teenager doesn’t feel cramped in. That’s what we’re trying to solve every time we start a new project.
The drawings matter too. Poorly prepared plans get queried, delayed, or rejected. We put time into getting them right so the council has everything it needs to process your application without unnecessary back and forth. Fewer delays, fewer surprises, less stress for you.
Carefully Planned Home Designs
We use current design software to produce clear, accurate drawings — the kind that help you actually picture what the finished project will look like, rather than trying to read a floor plan and imagine everything in 3D. You’ll get digital files and printed copies to look through properly, mark up, and bring questions to. Changes at this stage cost nothing except a bit of time; changes once the builder is on site cost a lot more.
We don’t rush the design process. If something doesn’t feel right, we’d rather sort it out on paper than have you living with a decision you weren’t sure about. By the time we submit the planning application, you should be genuinely confident in what we’re proposing.
Helping Bring Your Home Plans to Life
No two properties in Knockholt are quite the same. Some sit on awkward plots with trees and boundary complications. Others have interesting internal layouts that have been extended piecemeal over the years. Some face planning constraints because of the green belt, a listed building nearby, or simply a design that doesn’t quite fit the character of the area. We spend proper time getting to know each site before we start drawing — it’s the only sensible way to approach it.
Whatever your project involves, we handle the whole thing from initial sketches to the completed planning file. You don’t need to project-manage your way through the process or figure out who does what. We deal with the council and keep you informed — that’s the whole point.
Why Homeowners in Knockholt Choose Progetto
More than 30 years of experience designing and improving homes
An experienced Architectural Designer In Knockholt with expertise in extensions, loft conversions, renovations, and new builds
Clear communication and regular updates throughout every stage of your project
Strong knowledge of planning requirements in Knockholt and the surrounding areas
Honest and straightforward pricing with no hidden costs or unexpected extras
Helping You Create the Right Home
We work on extensions, loft conversions, new builds, garden rooms, and everything in between. Whatever you’re trying to do with your Knockholt property, we’ll give you a clear plan, well-prepared drawings, and someone to handle the planning side so you don’t have to. The goal is always the same — a home that genuinely works better for the people living in it.
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Adding Space to Suit Your Lifestyle
Sometimes the answer is more space — a rear extension that opens the kitchen up, an extra bedroom above the garage, a side return that’s been wasted for years. We look at your property carefully before suggesting anything. If an extension is the right move, we’ll show you what’s achievable and what the likely planning position will be. No guesswork, just a proper look at what the site can realistically take.
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Making Better Use of Your Home
A lot of homes in Knockholt have a loft that’s half-boarded and used for storage, a garage that’s been turned into a dumping ground, or a spare room that nobody really uses. These spaces have potential — you just need someone to help you unlock it. We’ve converted enough of them to know what works, what the structural requirements tend to be, and how to design them so they don’t feel like an afterthought.
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New Build Design Services
New builds need more up-front thought than people often expect. Plot constraints, orientation, the views you want to capture (and the ones you want to screen out), how the levels sit — all of this shapes the design long before you get to materials or finishes. We get involved early, help you work through those questions, and produce the drawings needed for planning and construction. It’s a lot to coordinate, but it’s also where good architectural input makes the biggest difference.
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Outdoor Spaces for Everyday Living
Garden rooms have come a long way from the old timber shed at the bottom of the garden. Done properly, they can be genuinely comfortable year-round — properly insulated, well-lit, with power and heating that works in January as much as July. Whether you need a quiet room to work from home, somewhere for a teenager to retreat to, or a studio space, we design these to sit well in the garden and feel like they belong there rather than being dropped in as an afterthought.
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Making Your Home Work Better
Sometimes a home doesn’t need more square footage — it just needs the space it already has to be organised better. We’ve seen kitchens that couldn’t seat four people comfortably, hallways that ate into the living room, and bathrooms tucked into corners that made no sense. Small changes in layout — knocking through, relocating a staircase, rethinking where the utility room sits — can genuinely transform how a home functions without the cost or disruption of a full extension.
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Detailed Plans for a Smooth Build
Building regulations drawings are a different beast from planning drawings. They need to be thorough — structural details, insulation specifications, fire separation, drainage — and they need to be correct, because your builder prices from them and works from them. We take care with this stage because skimping on it causes problems later. A vague set of plans means more variation orders, more disputes, and more delays on site.
Helping You Through the Planning Process
Most larger home projects in Knockholt need planning permission before any work can start which means your plans have to satisfy both national guidelines and whatever the local council requires. We manage that process on your behalf. From drawing up the application to dealing with the council directly, we handle it all. You can get on with your life while we take care of the paperwork, the deadlines, and the phone calls.
Homes Designed for Everyday Living
We start every project with a proper conversation — not a form to fill in, not a questionnaire, just a chat about what you’re trying to achieve and how the house works for you right now. That conversation shapes everything that follows. By the time we put pencil to paper, we already know which rooms get the morning sun, where the children play, how you use the kitchen, whether you need storage or workspace more than you need a fourth bedroom.
The technical drawings follow later. Once we’ve got a design you’re genuinely happy with, we put together everything needed for the build — dimensions, materials, construction details, all laid out so your builder has the information they need without having to guess or come back to us every other week.
Building Plans Ready for Approval
Once you’ve got planning permission, the next set of drawings is for construction. These are different in purpose — more technical, more precise, covering things like structural calculations, insulation details, fire compartmentation, and everything building control needs to inspect and sign off. We prepare these carefully, check them thoroughly, and issue them in a format your builder can actually use. Getting this stage right saves time and money on site.
Working With an Architectural Designer in Knockholt
Knockholt sits on the edge of the North Downs, in the green belt between Bromley and Sevenoaks. It’s a village with a strong character — older housing stock, leafy plots, strict planning policies — and that shapes how you need to approach any project here. The council will scrutinise proposals carefully, neighbours often have views, and the design itself needs to be thoughtful rather than generic.
We know this territory well. We’ve worked on properties across the Bromley and Sevenoaks areas for over thirty years, and we understand what gets approved and what doesn’t. That local knowledge is genuinely useful, not just as background — it informs the advice we give you right from the start.
How a Typical Project Works
We usually start with a site visit. Walking around the property together is worth more than any number of emails — it lets us understand the context, spot the constraints, and have a proper conversation about what you’re hoping to achieve. From there we develop the design iteratively, checking back with you at each stage rather than disappearing for weeks and returning with a finished set of plans. You should feel involved throughout, not like you’re waiting for something to arrive.
Planning takes as long as it takes — usually around eight weeks once the application is submitted — but we manage the process, respond to queries from the council, and keep you updated. If there are issues, we deal with them. If changes are needed, we make them and resubmit. We don’t leave you to figure it out alone.
Talk to Us
If you’ve got a project in mind, give us a ring or send an email. We’ll arrange a time to come and see the property, hear what you’re planning, and tell you honestly what we think is achievable. No pressure, no obligations — just a conversation about what’s possible.