Extension Architecture

  Coombe doesn't advertise itself. There are no high street estate agents with glossy window displays. No branded signposts welcoming you to the neighbourhood. You could drive through without realising you'd passed some of the most valuable residential properties in south west London. That discretion is part of the appeal. And it extends to how homeowners here approach their building projects too. Work happens quietly in Coombe. Scaffolding goes up behind hedges, skips sit on private driveways, and by the time anyone notices, a property has been completely transformed. But behind that quiet exterior, these are complex projects. Large homes, mature sites, strict planning policies, and homeowners who expect exceptional results. The architect guiding the work needs to understand not just good design, but specifically how design works in this particular corner of the borough. At Extension Architecture, we've delivered projects across Coombe that succeed because we understand t...

Oxshott sits in a league of its own within Surrey. The properties here are larger, the plots are deeper, and the expectations are higher than almost anywhere else in the county. Drive through the private estates, and you'll see everything from original 1930s houses on half-acre plots to contemporary new builds worth several million pounds. It's a neighborhood where architecture matters because the homes are the defining feature of the landscape. But owning a substantial property in Oxshott doesn't automatically mean it works well. Many of the older houses have layouts that feel dated. Kitchens are buried at the back of the ground floor with no connection to the garden. Living rooms chopped into separate formal and informal spaces. Bedrooms that waste floor area on awkward corridors and oversized landings. The structure is solid, but the design hasn't kept pace with how families live today. At Extension Architecture, we've worked with Oxshott homeowners on projects r...

Cobham is the kind of place where people settle down properly. They're not passing through or testing the area for a couple of years. They buy a house, put the kids in school, join the tennis club, and build a life. And because they're staying long term, they want their home to work perfectly. Not just for now, but for the next ten or fifteen years at least. That's a different mindset to someone doing a quick renovation before selling. When you're investing in a home you plan to keep, every design decision carries more weight. The extension needs to age well. The materials need to last. The layout needs to adapt as your family changes. This is where proper architectural thinking makes all the difference. At Extension Architecture, we've helped families across Cobham make smart, lasting improvements to their homes. If you're looking for a Cobham architect who thinks beyond quick fixes, this guide explains how we approach residential projects in the area. Unders...

Richmond is a place where standards are high and expectations match them. Homeowners here care deeply about their properties, their neighbourhoods, and the quality of the professional services they engage. When it comes to architectural work, the difference between a good outcome and a truly great one is rarely down to luck or budget alone. It comes down to the practice you choose and the qualities they bring to your project at every stage. If you are looking for architects in richmond and want to understand what genuinely separates good from great, the answer lies in a set of qualities that go well beyond a competitive quote and an attractive portfolio. Extension Architecture has been delivering outstanding results for Richmond homeowners for years, and the practice understands precisely what it takes to move a project from merely satisfactory to genuinely exceptional. The Baseline: What Good Looks Like A good architect in Richmond will produce clean, competent drawings, submit plan...

  If you have ever wondered where Extension Architecture actually works, the answer is pretty much everywhere across London and the surrounding areas. From busy inner city boroughs to quieter suburban streets, our team has been involved in projects that span a wide range of locations, property types, and planning requirements. And thats something worth talking about. When homeowners start looking for architectural help, one of the first things they want to know is whether a firm actually knows their area. Not just in theory, but in practice. Have they worked nearby? Do they understand the local planning rules? Are they familiar with the type of housing stock in that neighbourhood? These are fair questions, and the honest answer matters more than a polished sales pitch. At Extension Architecture, we have built up a genuine track record across London and beyond. You can explore Our Locations to get a clearer picture of the areas we cover and the kind of work we have delivered. Its ...

Kensington attracts a particular kind of homeowner. People who live here have typically made considered choices about where they want to be, what kind of home they want to occupy, and what standard of professional service they expect when that home needs to be improved or transformed. These are clients who know the difference between adequate and exceptional, who ask informed questions, and who hold the professionals they work with to a genuinely high standard. When it comes to selecting an architects kensington practice to lead a significant home project, their expectations are equally clear. Extension Architecture has built its reputation in Kensington by meeting and consistently exceeding those expectations, delivering architectural services that match the quality, sophistication, and ambition that this neighbourhood and its homeowners demand. Expectation One: Design That Is Genuinely Distinctive The first thing discerning clients expect from an architect in Kensington is design t...