Centioni Architects, ARB & RIBA registered architects, London

Meretone House

Lewisham, SE4 · New build

Meretone House is a thoughtfully designed new build featuring 4 bedrooms, a front and back yard with integrated cycle storage. Centioni Architects provided comprehensive architectural services including the planning application. We are pleased to share that planning permission was granted in April 2024, allowing this project to move forward smoothly.

Email: lorenzo@centioniarchitects.com · Phone: +44 (0) 740 5381 565

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lorenzo@centioniarchitects.com +44 (0) 740 5381 565
London based studioARB / RIBA

Architecture
for exceptional
homes.

We specialise in conservation area extensions, refurbishments and new builds, navigating complex planning with a rigorous design approach.

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[01] Selected work

Recent projects

[02] What we do
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[03] Our specialty

Conservation areas require a different kind of architect.

Over 70% of central London boroughs are subject to conservation area controls. Getting planning approval requires an intimate knowledge of local policy, precedent, and the particular sensitivities of each area.

We've secured planning permission in Islington, Kensington & Chelsea, Westminster, and Lewisham, and we know how to make a compelling case to each local authority.

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Portobello Road, Ladbroke Conservation Area Ladbroke Conservation Area · W11
[04] What our clients say, Built on trust
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[05] What we offer

Services for homeowners & developers

Whether you're extending a Victorian terrace, merging two flats, or unlocking a difficult development site, we offer a complete service from first sketch to final coat of paint.

[06] How it works

From first call to final key

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[07] Casa Reset · Online interior design · worldwide

Your home, reimagined, by an Italian Architect.

You love your home. But a room just isn't working, and you can't put your finger on why. In one short session, I'll show you exactly what's wrong, and exactly how to fix it.

From $249 · One room, one session Live, one to one
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Projects

Conservation area extensions, refurbishments and new builds across Islington, Kensington & Chelsea, Westminster and Lewisham.

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Project description

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More information here

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About us

Small studio. Big care for every home.

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Free guide
10 Home
Design
Mistakes

The Home Design Mistakes guide.

Ten layout mistakes I see again and again, and how to fix them. Enter your email and it's yours, free.

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On air · @lorenzocentioni

Architectural insight that goes beyond trends.

Lorenzo helps homeowners make confident, long term decisions about their homes, and avoid the mistakes people often regret later.

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Also in the studio
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Our values

What guides the work

Hover or tap a tile to read

01
Care

We care about our clients, our design, the environment and the people who will inhabit our places.

02
Quality

We are committed to designing spaces that are harmonious, durable, and built to last, ensuring the highest quality in every project.

03
Collaboration

Our design thrives when your ideas are listened and never dismissed. We tailor our design to your requirements.

04
Passion

Every project is unique, and we approach each one with the same enthusiasm and passion, delivering tailored design solutions that meet specific needs.

05
Nature

We love plants and nature so we integrate sustainable practices to promote biophilia and natural products.

06
Contextuality

We honour the unique context of each project, creating designs that feel authentic and integrated into the communities.

07
Clarity

We explain planning, costs and decisions in plain terms, so you always know where your project stands.

08
Craft

We care about the details you touch every day: joinery, junctions and materials, drawn and specified with precision.

Services

Services

Our services for homeowners

We start with a vision for your home. Perhaps you dream of transforming your living space into a haven of comfort and style. Maybe you're considering an extension to accommodate your growing family's needs.

Whatever your home improvement aspirations, how we shape and narrate your architectural journey together can truly set us apart. We strive to bring your unique story to life.

Your home deserves a narrative as exceptional as your vision, we can make it stand out together.

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Our services for property developers

Partnering with small developers, Centioni Architects brings forth a tailored approach, merging our creativity with efficient design management and construction proficiency. Our focus is on elevating the visions of small scale developers, crafting unique and impactful architectural solutions that stand out in both form and function.

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Legal

Terms of use

01

Who we are

This website is operated by Centioni Architects Limited, a company registered in England and Wales under company number 14797804, with its registered office at 124 City Road, London EC1V 2NX. Our architects are registered with the Architects Registration Board (ARB) and are members of the Royal Institute of British Architects (RIBA).

02

Using this website

By using this website you accept these terms. If you do not agree with them, please do not use the website. We may update these terms from time to time, and the version published here applies each time you visit.

03

Information only, not professional advice

The content of this website, our YouTube channel and our social media is provided for general information only. It is not tailored to your property or circumstances and must not be relied on as professional, planning, legal or construction advice. No appointment or duty of care arises between you and Centioni Architects until we have agreed a written appointment and fee proposal with you.

04

Copyright and designs

All designs, drawings, visualisations, photographs, text and other material on this website are owned by or licensed to Centioni Architects Limited and are protected by the Copyright, Designs and Patents Act 1988. You may view and share links to this website for personal use. You may not copy, reproduce, adapt or use any design shown here, in whole or in part, for planning, construction or commercial purposes without our prior written permission.

05

Project images

Projects are shown to illustrate our work. Some images are computer generated visualisations and may differ from the completed building. Where a project was delivered with other consultants or contractors, our role is described on the project page.

06

Casa Reset

Casa Reset is an online interior and layout advice service provided by Centioni Architects Limited. It offers conceptual design guidance only. Outside the United Kingdom it is not an architectural service, and you should appoint a locally licensed professional before carrying out any work.

07

Links to other websites

This website links to third party websites such as YouTube, Instagram, LinkedIn and our booking provider. We are not responsible for their content, availability or privacy practices.

08

Liability

We take care to keep this website accurate and up to date, but we make no guarantee that it is complete, current or free from errors, and we may change or withdraw content at any time. To the fullest extent permitted by law, Centioni Architects Limited is not liable for any loss or damage arising from your use of, or reliance on, this website. Nothing in these terms limits liability for death or personal injury caused by negligence, for fraud, or for any other liability that cannot be excluded under English law.

09

Your personal data

When you contact us, we use your details only to respond to your enquiry and to provide our services. We handle personal data in line with the UK General Data Protection Regulation and the Data Protection Act 2018, and we never sell it. To ask about or delete the data we hold about you, email lorenzo@centioniarchitects.com.

10

Governing law

These terms are governed by the law of England and Wales, and the courts of England and Wales have exclusive jurisdiction over any dispute arising from them.

Last updated October 2026

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Ready to start?

Let's talk about your project.

Tell us about your home or site by phone, video, or at your property.

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Email Lorenzo

Tell us about your home or site by phone, video, or at your property.

Email
lorenzo@centioniarchitects.com
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Or call +44 (0) 740 5381 565