If you are planning a new-build house or a deep transformation in London or the Home Counties, you are probably looking for Italian architectural design: proportion, light and materials that stand apart in the prime market.
This guide explains how to choose the right architect, which areas offer the best opportunities for new-build family houses, what a professional design process looks like and what to expect on costs.
No fluff. Just what you need to make the right decision.
Before the plot. Before the budget. Before any other choice.
The choice of your London architect determines everything that follows — the quality of the design, the efficiency of the construction site, the final value of the property, the quality of life in your new spaces.
A good architect does not simply draw a house. They listen to how you want to live and translate that vision into space. They know the local regulations, select the right materials among hundreds of options and coordinate the contractors on site. They solve problems before they become expensive.
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London and its countryside offer very different contexts for a bespoke house: the leafy prime villages of the north, the private estates of Surrey, the Cotswolds. Each borough and council has its own planning policy and conservation constraints. A specialised studio analyses them at the design stage, together with local planning consultants — the dialogue is managed digitally.
The villages of prime north London — Hampstead, Highgate, St John’s Wood — are where London’s new-build family houses happen: generous plots by London standards, gardens, discretion.
Building here means working with conservation areas and demanding planning committees. An architect who reads this context well delivers houses of quiet, contemporary confidence: basements done properly, gardens designed as rooms, light managed like a material.

The private estates of Surrey — St George’s Hill, Wentworth — are England’s classic ground for the grand new-build: gated privacy, acre plots, mature trees, thirty minutes from town.
The brief rewards architectural quality: contemporary villas with pool houses, spas and staff wings — Italian proportion applied to the English landscape.

The Cotswolds are the weekend heart of English country life — and increasingly the place where principal homes are being rebuilt for modern living: stone outside, contemporary space and light inside.
It is the ideal setting for estate-scale projects: main house, barns transformed into guest wings, pools and wellness spaces integrated with the landscape.
There is a concrete difference between a generalist practice and one specialised in luxury residential design. The specialist knows the materials, the proportions, the construction details and the wellness technologies that define a true high-end villa — and knows how to keep them coherent from concept to delivery.
Renders are easy. What counts is the portfolio of completed, photographed, inhabited buildings. Ask to see finished villas: the quality of execution — corners, junctions, light — tells you more than any presentation.
What determines the quality of a villa is not the geographical proximity of the studio, but the method with which the project is developed. A practice working with digital design and BIM modelling, and with dry construction systems — timber and steel — controls every detail before the site even opens. Distance becomes irrelevant: what matters is the precision of the drawings, the quality of the details and a structured site supervision.
The best studios follow each project from the first sketch to the handover of the keys: design, permits, material selection, site supervision — all with the same professional. Whoever designed every detail is the only one who can guarantee it is built correctly.
A serious practice has no problem giving you the contacts of previous clients. A conversation with someone who has already built with that architect is worth more than any brochure.
The first meeting is the most important test. A good architect devotes it to listening: how you live, what you expect from the house, what your rhythms are. If they only talk about themselves — or propose solutions before understanding you — that tells you something too.
The first meeting costs nothing and creates no obligation. The studio understands the project, you understand the method. In person or by video call, in English or Italian.
From the conversation comes the concept: a system of volumes, a relationship with the landscape, a distribution of light. It is the moment when your way of living takes architectural form.
The most technical and longest phase. The detailed design resolves every regulatory aspect; the executive drawings define each construction detail, material and system — so the site holds no surprises.
Planning permission runs through the local authority, with conservation and design review where applicable — often the defining phase of a London project. The studio develops the full architectural design and works with established local planning consultants and executive architects, retaining complete control over design quality. The whole process is managed digitally between Italy and the UK.
Site supervision is where the project materialises. The architect visits the site regularly, checks that execution matches the drawings, resolves unforeseen issues and validates each phase before the next begins.
One of the most requested features in luxury lakeside living is the integration of wellness spaces: infinity pools, private spas, saunas, fitness rooms. Designing them well means integrating them into the architecture from the concept stage — not adding them later. Water, humidity, ventilation and glazed surfaces demand specific technical expertise.
For a specialised architect handling a full engagement — design and site supervision — the fee is generally a percentage of the construction value. For high-end villas in London it typically ranges between 8% and 12%, depending on complexity and level of service. Beware of offers far below market: design quality is where the final value of the property is decided.
Costs vary with the level of finish, the site and the complexity of the build.
Quality house: £3,000 – 4,500/m²
High-end house: £4,500 – 6,500/m²
Luxury residence with premium finishes: £6,500 – 9,000/m²
Luxury residence with basement, spa and pool: £9,000 – 15,000+/m²
Basement construction, party-wall works and conservation requirements sit on top of these figures. An architect with a lower fee is not necessarily more economical: an incomplete design generates variations on site that cost far more than the initial saving. The real saving lies in the quality of the design.
Choosing by website alone. A polished website is no guarantee of built quality.
Choosing by price alone. The cheapest fee often becomes the most expensive project.
Splitting design and site supervision. Whoever designed the villa is the only one who can guarantee its execution.
Skipping references. Ten minutes with a previous client is the best due diligence available.
Federico Cappellina is an Italian architecture studio specialised in high-end private residential design, based in Verona and active internationally. More than 23 completed projects: contemporary villas with infinity pools, wellness spaces and a rigorous minimalist language.
Every project starts from listening. The goal is not to impose a style — it is to translate the client’s way of living into precise, coherent architecture built to last.
The studio follows each project integrally: architectural concept, executive design, coordination with local consultants for planning, material selection and interior design. One interlocutor for the whole process — in English or Italian.

Choosing the right architect for London is the decision that determines the quality of everything that comes after. No rush. No decisions based on price alone. No compromise on specialisation and design method.
The first step is simple: a direct conversation, free and without obligation. Present the project, listen to the professional’s vision, evaluate the alignment of approach.
Tell me about your project.
The key criteria are specialisation in high-end residential design, a portfolio of completed buildings, a solid design method (BIM, executive detail, site supervision), verifiable references and alignment of vision at the first meeting.
For a full engagement including design and site supervision, the fee for a high-end villa typically ranges between 8% and 12% of the construction value, depending on complexity and level of service.
Prime north London — Hampstead, Highgate, St John’s Wood — is where the city’s new-build family houses happen; the Surrey estates — St George’s Hill, Wentworth — offer acre plots and gated privacy; the Cotswolds are the ground for the contemporary country house. Each council has its own planning policy, analysed at the design stage.
For a new build, from engagement to delivery, expect 24 to 36 months on average: design and permits take 8–14 months, construction 14–22 depending on complexity.
Yes. The architectural design can be developed by an international studio; planning and building control run through local consultants and, where required, an executive architect — with whom the studio works in partnership while retaining full control over design quality.
Yes, and it is a specialisation not every studio has developed. Infinity pools, private spas and wellness areas require specific technical expertise in waterproofing, ventilation and glazed surfaces — and must be integrated into the architecture from the concept stage.
During site supervision the architect visits the site regularly, verifies that execution matches the executive drawings, resolves unforeseen issues and validates each phase. You receive clear updates without having to manage the site yourself — also remotely, in English.
The first meeting, in the studio or by video call, is free and without obligation. We understand the project, you understand the method.
I translate your needs into architecture. Before drawing the first line I understand how you live, what you expect, what the place demands.
I follow every phase: executive drawings, municipal permits, material selection, site supervision — until the keys are handed over.