Architects Chiswick

Architects Chiswick

Architects Chiswick

This dip in the Thames is where you want to be for quiet residential living and easy access to the West Country. Chiswick, with its green parks and varied architecture –including one of the loveliest Palladian stately homes in the region – also connects swiftly to Heathrow Airport and Central London, via the District Line. Residential plots are blessed with gardens, off-street parking and mature trees.

Our unique style of residential architecture does the homes of Chiswick justice, opening up heritage buildings with efficient, light-bathed layouts that adhere to the local regulations and respect the local vernacular.

Scenario Architecture works collaboratively with all our clients to translate the beloved period architecture of this neighbourhood into homes that work for them. With our long history working alongside planning departments across London, we can realise your vision and ours, at a price you can afford. Years of experience have made our boutique residential architecture practice one of the most coveted in the city.

We set up Scenario in 2007 with a unique vision: to marry our passion for heritage architecture with a new, distinctive approach to contemporary design. From the very start we collaborated with our clients, putting their ambitions and their unique lifestyles at the forefront of our striking living spaces. Our clients’ needs are still central to every design.
A highly functional contemporary home must be the product of a deep connection between architect and homeowner. Scenario’s tailor-made homes reflect their lifestyle, their stories, their dreams.

Our landmark project Scenario House was shortlisted for the RIBA London Awards in 2018. We hold it up as a model of our commitment to breathing new life into period properties. Chiswick homeowners looking for a residential architect should examine its fresh, customised approach to a typical London home.

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Architects Chiswick Your Chiswick project

Starting your Chiswick project

We’ve drawn up this illustrated synopsis to help you understand what it means to hire an architect for your residential project, whether you’re planning an extension, renovation or new-build. Be aware that most architectural undertakings in Chiswick require planning and building approval from the London Borough of Hounslow. Ask us about our successful record securing planning permission on behalf of our clients. We can help you navigate that process, working alongside Hounslow officials to see through your application.


Discover if your chosen architect has success steering planning applications through London councils. Visit the London Borough of Hounslow website, click on “Planning and building” and search for planning applications with the name of your architect.

Architects Chiswick


We have created guides for homeowners to provide additional advice and help with your project. The following eBooks are currently available for you to download:

1. Planning in London and the home counties - A guide for homeowners
2. Self build - A guide to building your own new build home
Download eBooks

Architects Chiswick Your Chiswick project >> Scenario Architecture

Working with Scenario Architecture on your Chiswick project

We specialise in domestic architecture on all scales and scopes. Our boutique studio in London offers a bespoke architecture service with a team of experienced, highly skilled architects to tackle your refurbishment, full renovation or new-build. Our RIBA Chartered Practice complies with the strict health and safety criteria of the Royal Institute of British Architects.

More than a decade in the business has taught us that virtual reality and real-time visualisations are the most efficient tools for seeing through a project, choosing the right fixtures and fittings and simulating natural light. As such, we use innovative 3D design technology on all our projects. This Chartered Institute of Building case study features a Scenario project and demonstrates the great benefits of advanced 3D design technology for residential architecture.

We put our clients first, collaborating with them on drawings, detail design, planning, tender and construction. We aim to complete all our projects on time and to budget. If you are looking for an architect in Chiswick or West London, look over our online portfolio of residential projects.

Architects Chiswick

Full-width extension opens to the beautiful garden of this Victorian property

Architects Chiswick

Complete renovation and extension of a family home

Architects Chiswick

We are always investigating new, clever ways to bring light into your house

Architects Chiswick Your Chiswick project >> Further Reading

Commuters who only know Chiswick by the landmark Fuller’s Brewery off the Great West Road aren’t getting the full picture of this leafy enclave on the Thames. Fuller’s is a vestige of the long local tradition of brewing, due to bumper barley crops close to a source of flowing water. The mix of rural and village life has long attracted people here, to the join the fishermen based down at the river.

Like many London neighbourhoods it began with a church – in this case the Gothic, gas-lit St Nicholas’ church – serving a small, low-rise village of family cottages on narrow brick streets. Unlike many London neighbourhoods, however, the village atmosphere has hardly waned. Modern Chiswick is an amalgamation of similar low-rise villages with very light development throughout the 20th century. Not even the office buildings of Chiswick High Road, nor the two major thoroughfares running across the peninsula have done much to dent its charm.

South of the Great West Road are the oldest streets with their mix of sober dark-brick Georgians, broad Arts and Crafts family homes and flamboyant Victorians with frilly iron detail. They lead out toward the Thames, which around here is edged by flowering bushes and mature trees, wisteria and lilac and visited by Canada Geese. An oblong island in the river beyond Chiswick Mall is an overgrown nature reserve, green all year long. Any new housing looks to the past for inspiration and blends in reasonably well. Wealthy citizens over the past few hundred years built grand manors within easy reach of the Thames, most of which have been demolished but serve as inspiration for an affluent community. The surviving Palladian villa Chiswick House is like a European escape beyond the bustle of the M4 motorway, with gilded state rooms, sumptuous wallpapers and a heavenly central dome. It once belonged to the Duke and Duchess of Devonshire, big landowners in the area.

The slow lifestyle in Chiswick today features river-walks following Strand-on-the-Green, park escapes and meals in the heritage, high-ceiling pubs on the High Road. Settle into one of the shady streets south of the High Road and an architect well versed in updating period homes can open up, expand and renovate your red-brick Victorian or mock Tudor. Many of these terrace and semi-detached houses have set the local trend with double-height rear extensions, expanded kitchens, sun rooms, loft conversions, basement conversions and side-return extensions. Many more have opened up a dated layout to make better use of the historic bones. Spend a day discovering the neighbourhood’s ins and outs to get a better idea of the local traditions.

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Architects Chiswick In our clients words


Architects Chiswick

FAQWhat is the cost of building an extension?
Currently we recommend allowing between £2,500 and £3,000 per square metre for side extensions, rear extensions or front extensions. For basement extensions, which are most expensive way to add space to your home, we recommend that you allow between £3,000 and £3,500 per square metre. When it comes to roof extensions, our experience shows that it is better to allow a lump sum of £40,000-£60,000 for loft conversions with dormer windows and between £80,000 and £120,000 for mansard roof extensions. These ranges are based on averages from numerous actual projects that we have completed in and around London since we established Scenario in 2007. We only use these rough costs per square metre during the early stages of design to maintain awareness of your target budget until a cost professional is appointed and more accurate methods of estimation are employed. The actual cost for your project will depend on many factors, including the complexity of the design, level of structural support required, and selection of fixtures, fittings material finishes. Using these rough ranges as a guide we will work together with you in an interactive process to optimise budget and scope and find the balance that works best for you. The estimated costs per square metre mentioned above are for the build costs only and exclude VAT and professional fees.

Architects Chiswick

FAQWhat is Scenario’s approach to sustainability?
In the past, it was common practice for local authorities to impose sustainability standards on residential developments. However, the 2015 Deregulation Act removed the obligation on local authorities to require any standard at all, which means the only requirements having fallen back to those of the Building Regulations.  With no clear and improved targets to work towards, in collaboration with Envision (, we have created optional Sustainability ‘Levels’ to offer our clients the chance to drastically improve the sustainability credentials of their home. These ‘Levels’ encompassing Bronze, Silver, Gold and Diamond, traverse a clear and applicable route from basic compliance with current Building Regulations all the way to the full and rigorous HQM (Home Quality Mark) certification within Level Diamond. As the packages become more elaborate in terms of sustainability, analysis and implemented measures, they provide increasing tangible benefits. Ranging from thermal and acoustic comfort and wellbeing, to reduced carbon foot print, savings on running costs and significant advantages through the planning process.  The more elaborate packages obviously entail higher cost in terms of professional fees as well as impact on the construction cost, although each sustainability ‘Level’ will endeavour to not overly burden the construction budget.

Architects Chiswick

FAQWhat is unique about the Scenario design process?
The scenario design process was developed, tested and perfected through over a decade of extensive delivery of residential projects within and around London, some of its key features are listed below:   
  • Scenario based design – We start each and every project with a meticulous analysis of our client’s vision, requirements and aspirations. We do this by asking our clients to imagine their everyday scenarios living in the completed house and describe their desired interaction with it. 
We then translate the resulting high definition brief into an informative and revealing 3-dimensional simulation, illuminating aspirations, requirements and patterns of habitation. 
  • Uniquely interactive - Our client’s deep involvement in the process does not stop with completion of the brief. Our design meetings are highly interactive, informal and fun. 
Sitting together in front of a real time 3D model of the proposed design with realistic materials, lighting and textures we push and pull the proposed scheme together to explore its full potential and drag and drop different materials to explore various options. hen we invite our clients to take a virtual reality tour through advanced equipment that is always available in our practice for our clients to explore their projects at different stages of development. 
  • Designed to reflect you – Based purely on your lifestyle, aspirations and requirements and free from externally imposed concepts, metaphors and pre-conceptions, a completely fresh and unique design will gradually emerge and it will tell your story not ours. 
It will not look like an image cut out of a trendy architecture magazine and not designed to intentionally impress anyone. It will feel familiar, warm and inviting and you will recognise yourself in it because it will be a genuine expression of the unique way in which you and your family wish to interact with it and enjoy it for many years to come.

Architects Chiswick

FAQWhich additional consultants are required for my project?
A key aspect, absolutely necessary to ensure successful delivery of your project is appointing a suitable and competent professional team. If we work together on your project we would be appointed as your Architects and Lead Consultants and help you to assemble the rest of the professional team. Most projects in and around London will require at least four additional consultants, a Structural Engineer, a Quantity Surveyor for cost control, an Approved Inspector to ensure and certify compliance with building regulations and a Party Wall Surveyor if any work is to be done to a party wall or structure. For some projects, depending on scale, complexity and your specific aspirations it may be recommended/required to use the services of additional consultants. Including but not limited to: Planning, Heritage, Right of Light, Landscape Designer, Audio Visual and Building Services Engineer. When appropriate, we will discuss these options with you and obtain relevant quotes for all additional consultants for you to consider.

Architects Chiswick

FAQWhat is Scenario’s approach to planning?
Planning in the U.K in general and in Greater London in particular is admittedly a tricky business. It is a complex maze of policies, standards and regulations that requires specialised and up to date knowledge and skills to navigate successfully.  Over the years we developed a strong approach and an effective methodology, allowing us to maintain an outstanding track record stretching over more than a decade. Successfully securing planning permission for our clients across Greater London and the Home Counties.  The key aspects of our approach to planning are listed below: 
  • Collaborative – We start the conversation with planners early and advise most of our clients to seek pre-planning advice prior to submission of a full planning application. Our experience shows that when properly consulted and liaised with, most planning case officers will be receptive to conduct a professional dialogue, increasing chances of successes. 
  • Strategic – We tailor a custom planning strategy for each project based on its circumstances such as planning history, local context and specific challenging elements. We sometimes split applications or introduce minor tweaks to the scheme during the consideration period in conversation with the officers to prevent one contentious element from jeopardising approval of the main scheme.
  • Professional – Our experience shows that the quality and clarity of the submission in terms of background research, planning history of the property and context, precedent and of course the arguments presented to support the case has a tremendous effect on success rate. 

Architects Chiswick

FAQHow long will it take to obtain planning permission for my project?
The standard consideration period for a residential project is eight weeks, this is the official time frame for your local council to carry out consultation with the neighbours and reach a decision.  We recommend allowing for a minimum of ten weeks from submission to decision as in practice the process always takes slightly longer for the following reasons: 
  • The decision period clock only starts ticking once the application is validated by the Council, This requires then to check that the forms are completed correctly and that the submission contains all the necessary drawings, statements and reports.
Validation can take anything from a few days to couple of weeks when the council is very busy, which is most of the time…
  • Although required by law to provide a decision within the statutory eight weeks period, it is not uncommon for councils to miss the deadline of the consideration period, normally only by a few days, sometimes longer. 
While there are some effective measures to apply pressure, which we do not hesitate to use when appropriate, it is generally beneficial for the project to bear with the council a little longer. 
  • In some cases the council may ask us as your agent for an extension of time, this may be requested due to internal reasons or as an acceptable result of a professional discussion that we are conducting with them about certain aspects of the application that they are not sure about.

Architects Chiswick

FAQWhat is pre-planning and will it be required for my project?
Once we have an initial scheme designed for your project which you are happy to proceed with, we will advise whether we recommend obtaining pre-planning advice or proceeding directly to the submission of a full planning application. Most of our projects are submitted first to pre-planning when the following applies.
  • Our experience shows that planning officers respond better to projects when they feel consulted and collaborated with. We find that when we truly listen to their often helpful and valid feedback and treat them as consultants for the projects and not representative of an evil enforcing authority, they tend to collaborate well with us and demonstrate increased flexibility.
  • Although the council in theory have eight weeks to consider your application, in practice they are constantly overloaded. They will only look at your application in the last few days of the consideration period. If this is the first time that they come across a scheme that they were never consulted about, our chance to secure permission for you in a single attempt is significantly compromised.
  • The standard practice is for the council to consider the full planning application as submitted and then issue a yes or no decision. Case officers are not required or even encouraged to enter a discussion with us or accept resubmission of minor changes to the proposed scheme during the consideration period.
In practice our established working relationships and long-standing experience working across Greater London and the Home Counties often enables us to have a meaningful discussion and even introduce minor tweaks to the submitted scheme within the consideration period and prevent the application from being rejected. The chances for this strategy to deliver the desired results increases significantly with projects which were submitted first for a pre-planning advice.