Notting Hill
Architects and Interior Designers in Notting Hill
Notting Hill's pastel-fronted terraces around Lansdowne Crescent and Elgin Crescent (W11) are some of the most recognisable streets in London, built around a network of private communal gardens that make the area distinct even within the Royal Borough of Kensington and Chelsea. A house backing onto Ladbroke Square Garden, a mews property off Kensington Park Road and a flat near Portobello Road, spanning W11 and the W2 streets towards Bayswater, each come with a different structure and a different set of neighbours, but all sit under the same close planning scrutiny.
Doll & Co. is a RIBA Chartered Practice. Our architects and interior designers in Notting Hill work together from the first sketch, so the planning strategy, the structural approach and the finished interior are resolved as one scheme rather than handed between specialists at different stages.
Architectural Services in Notting Hill
Our architectural services in Notting Hill cover feasibility, pre-application advice with RBKC, planning, building regulations and construction oversight, across the stucco terraces, mews houses and garden-square properties that define the area.
Read more about our full architectural process on our Architectural Services page.
Basement Extensions in Notting Hill
Many Notting Hill houses back onto communal gardens protected by mature trees and, in several cases, tree preservation orders, which makes root protection a genuine constraint on basement design close to a garden boundary. RBKC's basement policy generally limits new basements to a single storey beneath no more than half the garden, and on streets bordering Ladbroke Square or Stanley Gardens we factor the shared garden committee's requirements into the programme alongside the usual planning and party wall process.
Loft and Mansard Conversions in Notting Hill
The steep slate roofs that give Notting Hill's terraces their uniform silhouette, particularly around the Ladbroke and Pembridge conservation areas, mean a visible mansard is rarely supported where it would break the roofline shared with neighbouring houses. Rear dormers set back from the street, and conversions on the less uniform mews streets, generally have a more realistic path through planning.
Rear Extensions and Mews House Conversions in Notting Hill
Notting Hill's mews houses, tucked behind the main terraces off streets like Hereford Mews and St Luke's Mews, are often extended or reconfigured internally rather than outward, since most have little to no garden to build into. On garden-facing terraces, a single-storey rear extension with a glazed roof remains the most effective way to open a kitchen onto outdoor space without disturbing the pastel front elevation RBKC protects most closely.
Listed Buildings and Conservation Areas in Notting Hill
Notting Hill sits across several conservation areas, including Ladbroke, Pembridge, Norland and Clarendon, each with its own rules on render colour, window joinery and roofline. A number of terraces and garden square buildings also carry listed status. We prepare the heritage statements and colour or materials justifications RBKC expects, protecting original features while adapting these houses for how people live today.
Interior Design Services in Notting Hill
Our interior design services in Notting Hill run alongside the architecture rather than after it. Many of our clients here are either restoring a family house around a communal garden or reworking a mews property where every square metre needs to earn its place.
Typical work includes bespoke joinery fitted to the tall, narrow proportions of a stucco terrace, lower-ground-floor layouts that bring in light through a rear lightwell, and interiors for mews houses where storage and multi-use rooms matter more than they do in a larger garden square house.
See our full Interior Design page for more on our approach to materials, lighting and bespoke joinery.
How a Project Works, From Enquiry to Completion
Initial conversation. A no-obligation discussion about your property, your brief, and whether we're the right fit, with no commitment on your part.
Feasibility and survey. We assess what the property and its planning context can realistically support before any design fees are committed.
Design proposal. Concept drawings, and where interiors are part of the brief, an initial material and layout direction.
Planning and technical drawings. The planning application itself, alongside building regulations drawings and a tender-ready information pack.
Construction oversight. Site visits and contract administration through to completion.
You can appoint us for architecture, interior design, or both together. Many Notting Hill clients choose both, given how closely the two disciplines interact on a renovation.
Planning Permission in Notting Hill
Notting Hill falls within the Royal Borough of Kensington and Chelsea, where Article 4 Directions remove the permitted development rights available in less constrained boroughs, so most extensions, loft conversions and basements need a full planning application regardless of size.
We recommend pre-application advice for any scheme touching a front elevation, a communal garden boundary or a listed building, and we build the party wall process, typically 8 to 12 weeks, into the programme from the outset given how closely many Notting Hill houses sit to their neighbours.
Nearby Areas We Also Serve
Our work across the Royal Borough means we understand how planning expectations shift from one conservation area to the next. Alongside Notting Hill, we design for homeowners in:
Why Notting Hill Homeowners Choose Our Architects and Interior Designers
RIBA Chartered. Our professional duty is to you, not to a contractor's margin.
One team. Architects and interior designers work on your project from the first sketch.
Senior oversight. Technical Director Nick Smith brings over 16 years of high-end residential experience to every project, reviewing detail proposals from conception through to execution.
RBKC experience. We work across Notting Hill, Chelsea and the wider borough, and understand what its planning officers expect.
Honest feasibility. If a basement, mansard or extension is unlikely to succeed, we tell you before design work begins.
Relevant Work in Nearby Holland Park: Phillimore Gardens
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Frequently Asked Questions
Do I need planning permission for a basement in Notting Hill?
Yes, in almost every case. RBKC's basement policy generally limits new basements to a single storey beneath no more than half the garden, and on streets backing onto a communal garden such as Ladbroke Square or Stanley Gardens, root protection for mature trees is factored into the structural design from the outset.
Can I add a mansard to my house in Notting Hill?
Rarely, and only where it would not disturb the uniform slate roofline shared with neighbouring houses, which is tightly protected in the Ladbroke and Pembridge conservation areas. A rear dormer set back from the street, or a conversion on one of the less uniform mews streets, generally has a more realistic path through planning.
Which conservation areas cover Notting Hill?
Notting Hill sits across several conservation areas, including Ladbroke, Pembridge, Norland and Clarendon, each with its own rules on render colour, window joinery and roofline.
Can I repaint my house a different colour in Notting Hill?
Often not without permission. Many of Notting Hill's conservation areas control render colour on street-facing elevations, precisely because the pastel terraces are part of what the designation protects. We check this as a matter of course before any front elevation change is proposed.
How long does planning permission take in Notting Hill?
A straightforward householder application to RBKC typically takes 8 to 13 weeks from validation to decision. Schemes affecting a front elevation, a communal garden boundary or a listed building usually take longer, and we build the party wall process, a further 8 to 12 weeks, in alongside it.
Visit Our Studio
While our work takes us across Notting Hill and the wider Royal Borough, our studio is based at 33 Newman Street, London W1T 1PY, with a second studio at Woodseats Studio, Bighton Road, Alresford, Hampshire GU34 5ND. Call us on 020 3870 7262, Monday to Friday, 9am to 6pm.
Speak to Our Notting Hill Architects and Interior Designers
Whether you are considering a basement beneath a house on Ladbroke Square, a mews conversion off Kensington Park Road or a full refurbishment near Portobello Road, we would be glad to discuss what your property and its planning context allow.
Disclaimer: The information provided on this page is for general guidance purposes only. Every property and project is unique, and specific planning considerations, costs and timelines must be evaluated on an individual basis following a formal project consultation.