Design & Build in Marylebone, W1
One team for the whole project in Marylebone: architecture, approvals, construction, kitchens, bathrooms and interiors under a single contract with a single point of contact.
Covered under one contract
- Survey, brief and concept design
- Planning, building regulations and consents
- Structural design
- Construction with our own trades
- Kitchens, bathrooms, joinery and interiors
- Decoration, snagging and handover
Design & Build in Marylebone.
Design and build means we take responsibility for the whole project, from the first sketch to the day you move back in. There is one contract, one programme and one person to call, and the people who drew the scheme are in the same office as the people building it.
For a house or flat in Marylebone that covers the measured survey, concept and developed design, planning and building regulation drawings, the applications themselves, construction by our own site team, the kitchen and bathrooms we supply, joinery, decoration and handover with a guarantee on the work.
The advantage is simple: nothing falls between an architect, a planning consultant and a builder, because they are the same team. Problems are solved on the drawing board rather than on site, and the price and programme are set before work starts.
- Area
- Marylebone, W1 · NW1
- Council
- City of Westminster
- Housing
- Georgian and early Victorian terraces, mews houses, mansion blocks and converted flats
- Transport
- Baker Street, Marylebone, Bond Street
- Responsibility
- One company, one contract
- Design stage
- 4 to 8 weeks
- Approvals
- Managed by us
- Contract
- JCT Home Owner/Occupier or commercial equivalent
- Aftercare
- Snagging and workmanship guarantee
Marylebone: the houses and the planning rules.
Marylebone is where Space Cucina started, as a kitchen company on Seymour Place. The district is a grid of Georgian and early Victorian streets laid out by the Portman and Howard de Walden estates: flat-fronted brick terraces, stucco around the squares, mews houses behind, and the great mansion blocks of Marylebone Road and Baker Street.
Most of the housing is now flats, from mansion-block apartments to lateral conversions across two houses, which makes refurbishment here as much about approvals and logistics as about design: licences to alter, estate consent, parking suspensions and lift access all shape the programme. We have refurbished bathrooms on Marylebone Road and fitted kitchens for clients across the district.
The Portman Estate, Harley Street and Dorset Square conservation areas cover almost all of it.
Westminster City Council
Applications go to Westminster. Almost the whole district is within conservation areas, and many terraces are Grade II listed, so internal changes to listed houses need listed building consent.
Estate consent
On the Portman and Howard de Walden estates, the freeholder's own approval is needed in addition to planning, with their own design guidance for windows, roofs and rear elevations.
Mansion flats
Block rules govern working hours, deliveries and noise. We plan the programme around them and coordinate with the managing agent.
Approvals for design and build in Marylebone.
All approvals are managed within the contract, so design, consent and construction run as one programme with one team responsible for each.
Applications go to Westminster. Almost the whole district is within conservation areas, and many terraces are Grade II listed, so internal changes to listed houses need listed building consent.
What design and build in Marylebone includes.
- Survey, brief and concept design
- Planning, building regulations and consents
- Structural design
- Construction with our own trades
- Kitchens, bathrooms, joinery and interiors
- Decoration, snagging and handover
From site visit to handover.
- 01
Site visit & consultation
We visit, listen and measure. Brief, budget and constraints understood before any advice is given.
- 02
Design & itemised quote
Our architects and engineers draw the scheme, and from that we provide a transparent, itemised quotation for your approval.
- 03
Planning & approvals
Planning applications, building control and party wall matters handled for you.
- 04
Build, managed weekly
Our own trades, sequenced by a site manager. Progress reported every week.
- 05
Handover & aftercare
Joint snagging walk-through, documentation, and a guarantee on our workmanship.
Design & Build in Marylebone: your questions.
What does design and build cover in Marylebone?
Everything from survey and design through approvals, construction, kitchens, bathrooms and decoration, for homes and commercial premises, under one contract with one point of contact.
Can you take over a project that already has drawings?
Yes. We build from existing drawings, adding the structural and construction detail needed, and take on any approvals that are still outstanding.
Which parts of Marylebone do you cover?
All of Marylebone and W1 · NW1, including Seymour Place, Marylebone High Street, Montagu Square, Dorset Square, Harley Street, Baker Street, and the neighbouring districts. We are based in London and our teams work across central, north, north-west, west and south-west London.
Our work near Marylebone.
Other services in Marylebone.

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


