Architectural & Interior Design in Belgravia, SW1X
Architectural and interior design for homes in Belgravia: measured survey, concept options, planning and building regulation drawings, and a complete interior specification.
Covered under one contract
- Measured survey and existing drawings
- Concept options and developed design
- Planning and building regulation drawings
- Interior design, finishes and lighting
- 3D visuals
- Specification for pricing
Architectural & Interior Design in Belgravia.
Good building starts with good drawings. Our in-house architects and interior designers take a project in Belgravia from a first conversation to a set of drawings the council will validate and a builder can price, and because we are also the builder, the drawings are produced with construction in mind from the first sketch.
The design stage begins with a measured survey of the existing house and a conversation about how you live. From that we draw two or three options, develop the one you choose, and produce the planning application, building regulation drawings and interior specification: finishes, lighting, joinery, kitchen and bathrooms, all as one coordinated scheme.
We design to the policies of the City of Westminster from the outset, so schemes are not redrawn after a refusal, and we obtain pre-application advice where that would help. Many clients start with the design stage alone and decide later whether to build with us; the drawings are theirs either way.
- Area
- Belgravia, SW1X · SW1W
- Council
- City of Westminster
- Housing
- Grade II listed white stucco terraces and squares by Thomas Cubitt, mews houses, embassies converted back to homes, and apartments
- Transport
- Sloane Square, Victoria, Hyde Park Corner
- Scope
- Survey to construction drawings
- Design stage
- 4 to 8 weeks
- Deliverables
- Drawings, specification, visuals
- Team
- Architects, interior designers, structural engineer
- Follows on to
- Fixed, itemised build quotation
Belgravia: the houses and the planning rules.
Belgravia was built by Thomas Cubitt for the Grosvenor estate in the 1820s and 1830s and it has barely changed since: cream stucco terraces around Eaton Square, Belgrave Square and Chester Square, with cobbled mews behind. The whole district is a conservation area, most houses are listed, and the Grosvenor estate remains the freeholder of much of it.
Work here is nearly always to a listed building, which means listed building consent, a heritage statement and an approach that treats the historic fabric as the priority. Within that we fit kitchens, bathrooms, joinery and services to modern standards, and convert mews houses into complete homes.
The Belgravia Conservation Area covers the whole district, and the majority of the houses are Grade II or II* listed.
Westminster City Council
Westminster decides planning and listed building applications for the whole of Belgravia, with detailed conservation area guidance and long-standing policies on roof extensions and basements.
Grosvenor estate
Grosvenor's own consent is required for most alterations on the estate, with its own design guidance and surveyors.
Listed interiors
Cornices, staircases, chimneypieces and joinery are part of the listing; changes need consent and specialist trades.
Approvals for architectural and interior design in Belgravia.
Drawings are prepared to the council's validation requirements from the outset, so design and application are one exercise. Where pre-application advice would help, we obtain it before the application is submitted.
Westminster decides planning and listed building applications for the whole of Belgravia, with detailed conservation area guidance and long-standing policies on roof extensions and basements.
What architectural and interior design in Belgravia includes.
- Measured survey and existing drawings
- Concept options and developed design
- Planning and building regulation drawings
- Interior design, finishes and lighting
- 3D visuals
- Specification for pricing
From site visit to handover.
- 01
Site visit and brief
We visit, listen and measure, and agree the brief and a fixed design fee.
- 02
Concept options
Layouts and sketches for discussion, usually within two weeks.
- 03
Developed design
The chosen scheme drawn in full, with finishes and visuals.
- 04
Approvals
Planning, listed building and building regulation submissions.
- 05
Build quotation
An itemised price for construction from the finished drawings.
Architectural & Interior Design in Belgravia: your questions.
Do you offer design only in Belgravia?
Yes. Many clients start with the design stage, obtain approvals, and then decide whether to build with us. The design fee is fixed at the outset and the drawings are yours.
Will you design to the local planning rules?
We design to the policies of the City of Westminster from the first sketch, so the scheme is not redrawn after a refusal. Where pre-application advice would help, we obtain it.
Which parts of Belgravia do you cover?
All of Belgravia and SW1X · SW1W, including Eaton Square, Chester Square, Belgrave Square, Elizabeth Street, Eaton Terrace, Chester Row, and the neighbouring districts. We are based in London and our teams work across central, north, north-west, west and south-west London.
Other services in Belgravia.

House Refurbishment in Belgravia
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Flat Refurbishment in Belgravia
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House Extensions in Belgravia
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Structural Alterations in Belgravia
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Loft Conversions in Belgravia
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Basement Conversions in Belgravia
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Kitchen Renovation in Belgravia
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Bathroom Renovation in Belgravia
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Bespoke Joinery & Fitted Furniture in Belgravia
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Planning Permission & Building Regulations in Belgravia
Read moreArchitectural & Interior Design across London.
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All of North-West LondonTalk to us about the design of your project in Belgravia.
We will visit, listen and explain what is possible for your property and how it would be approved. No pressure, no sales pitch.
