New Build Construction Company

Expert New Build Construction from Concept to Completion

BBS Design Build Transform provides new build construction for landowners and homeowners across Harrow, Wembley, Edgware and wider London. As new build contractors, BBS designs and builds homes from scratch, whether on a vacant plot, as a knock-down and rebuild, or on an infill site, and manages planning approvals and construction under one contract. BBS builds new homes for clients and does not sell them.

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What Is a New Build Project?

A new build is a home constructed as a new dwelling, rather than altered from an existing one. BBS Design Build Transform delivers five kinds of new building construction project:

  • A new house on a vacant plot
  • A knock-down and rebuild of an existing house
  • An infill home between existing properties
  • A detached annexe or “granny flat” with its own front door
  • Small developments of two to four homes

Each has its own planning requirements and site conditions, which is why the first conversation is about the site, not the style of house.

New build construction New build house constructed by BBS Design Build Transform on a vacant plot

Is a New Build Better Than Extending or Renovating?

Sometimes. If the existing house is structurally sound and in the right place, extending is usually cheaper and quicker. Building new makes more sense when the house has problems that would eat the renovation budget, such as poor foundations, damp that keeps returning or a layout that no extension will fix.

A few reasons clients choose to build new:

A home that fits how you live.

You choose the layout, the room sizes and the light, instead of working around someone else’s walls.

Renovation costs that keep climbing

Once repairs, rewiring, insulation and structural work are added up, rebuilding can come out comparable, and you finish with a modern home built to current standards.

Better energy performance

 A new home is designed to current standards from day one, with thermal efficiency that older houses rarely reach without major work.

What to check before building a new house?

Before design starts, we look at the plot itself. A bad surprise underground can cost more than any design change, so this is the step we would never skip.

Ground conditions

Clay, made ground and trees nearby all change the foundation design.

Services

 Where water, drainage, gas and electricity connect, and what connection will cost.

Access

Can delivery vehicles and a skip reach the site, and will a road or pavement need a licence?

Planning history

What has been approved or refused on the plot and next door, and whether restrictions apply.

Neighbours

Boundaries, shared walls and Party Wall issues.

If you are still buying the land, ask us to look first. We would rather tell you about a problem before you exchange than after.

Our New Build Approach

BBS Design Build Transform acts as the main contractor for every new build, from the initial site assessment to the final handover, keeping each stage on track.

Site evaluation

We visit, check the plot and agree what is possible.

Design

 Architectural drawings, then structural design once the layout is settled.

Planning and approvals

We prepare and submit the application, and deal with Building Regulations.

Fixed-price quote

 A detailed, itemised price, so you know the figure before work starts.

Groundwork and construction

Foundations, structure, roof, services and finishes.

Handover

We check every detail with you before you move in, and put any snags right.

Areas We Serve

BBS works as new build contractors in London across. Harrow, Wembley, Edgware, West Drayton, and surrounding areas of London. Explore our dedicated location pages to learn more about planning considerations, local project experience, and the services available in your area.

Bespoke new build homes designed and constructed by our experienced team, with support for planning, structural design, and full project management.

Explore our wider new build services, covering bespoke homes, replacement dwellings, and fully managed residential construction projects.

Custom new homes built with a fully managed design and build approach, fixed-price quotations, and dedicated project management.

House construction services Edgware

Complete new build construction services, including design, planning permission support, groundworks, and high-quality home construction.

Frequently Asked Questions

What is included in a new build construction service?

A complete new build construction service typically includes site assessment, architectural design, planning permission support, structural engineering, groundworks, full construction, interior finishing, and final handover.

How long does new home construction take?

Most new home construction projects take between 6 and 12 months, depending on the size, design complexity, planning requirements, and site conditions.

Does BBS Design Build Transform provide fixed-price quotations?

Yes. BBS Design Build Transform provides detailed fixed-price quotations with clear itemized costs before construction begins.

Does BBS Design Build Transform help with planning permission?

Yes. BBS Design Build Transform prepares and submits planning applications and manages communication with the relevant local authority throughout the approval process.

How to construct a home?

Building a home usually involves five main stages:

  • Site assessment and feasibility
  • Architectural design and planning approval
  • Structural engineering and technical drawings
  • Groundworks and foundations
  • Construction, interior finishing, and final inspection

Working with experienced new build contractors helps ensure each stage is completed safely, efficiently, and in the correct order.

What’s the difference between renovation and new build construction?

A renovation improves or alters an existing property, while new build construction creates a completely new home from the ground up, giving you full control over layout, energy efficiency, and modern building standards.

What do new build contractors do?

New build contractors design, plan and construct a home from the ground up. BBS Design Build Transform manages the design, planning approvals, groundworks, construction and handover under one contract.

Can new building contractors handle planning approvals?

BBS Design Build Transform prepares and submits the planning application and deals with Building Regulations as part of the same project.

Start Your New Build Project

If you are looking at a new build construction project and want the direction of professional new home builders we would love to help you. Free consultation, fixed price quotations and professional help from planning to finish.

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