New Build Homes in London and Hertfordshire
LCCL Construction is a design and build company specialising in new build homes for private homeowners and developers across London and Hertfordshire. We manage every stage of a new build project in-house, from architectural design and planning applications through to construction and final handover.
As registered members of the National Federation of Builders and LABC Registered Partners, we work directly with Local Authority Building Control throughout the build process. Every new build project is backed by either an NHBC or LABC warranty of 10 to 12 years, giving you long-term protection and peace of mind. Our Housing Builder Association membership number is CO11977.
With over 20 years of experience, more than 200 verified reviews rated 4.7 out of 5, and LABC Awards Regional Winners 2024 for Best Residential Extension in London, LCCL Construction has the credentials, team and track record to deliver new build projects of any scale. We take on new build projects from £100,000 upwards, serving private homeowners, landlords and developers.
Design and construction phase
Design phase: Our design phase covers everything needed before construction begins. This includes a measured building survey of your site, full architectural design, a design and access statement, planning permission application, building regulation submissions, party wall agreements where required, structural engineer calculations and design, interior layout planning, principal designer responsibilities, and feasibility studies to assess what is achievable on your plot.
Construction phase: Once approvals are in place, our construction team takes over with full project management and construction management on site. We handle all logistical supply and coordination, quality control at every stage, liaison with building control for inspections, setting out and surveying, and final handover with all guarantees and documentation. Every trade is managed by our in-house team to ensure consistent quality throughout the build.
Project management
Every LCCL new build project is managed in-house from start to finish. Our project managers coordinate design, planning, structural engineering and construction teams to keep your build on schedule and on budget. With over 20 years of experience managing residential projects across London and Hertfordshire, we have established a strong reputation for clear communication, reliable timelines and high-quality results.
Construction process
Our construction process for new build homes follows a structured programme from groundworks and foundations through to final finishes and snagging. Each stage is inspected by Local Authority Building Control before progressing to the next, ensuring your new home meets all current building regulations. Our site managers oversee every day of the build, coordinating trades, managing deliveries and maintaining quality standards throughout.
Our locations where we build new build homes
LCCL Construction builds new homes across London and Hertfordshire, covering areas including Barnet, Enfield, Hampstead, Finchley, Muswell Hill, Highgate, Camden, Islington, Hackney, Haringey, and surrounding North London boroughs. We also serve St Albans, Watford, Hertford and wider Hertfordshire, as well as parts of Essex, Surrey and Buckinghamshire. Our team operates within an 85-mile radius of our Finchley office.
Start Your New Build Project
Ready to discuss your new build? Book a free consultation call to speak with our team about your project, site and budget. We will assess the feasibility, outline the design and construction process, and provide an initial cost estimate. Call 020 8037 7332, email info@lcclconstruction.co.uk or book online.
What Our Customers Say
Alex and his team have done a fantastic job on our loft conversion and were a pleasure to work with from start to finish. I am over the moon with the results and highly recommend them to anyone." — Katherine, Trustpilot
LCCL Construction managed the entire process seamlessly. The team kept us informed at every stage and the quality of work was exceptional. We would recommend them to anyone considering a building project." — Ludovic, Reviews.io
Frequently Asked Questions
Q1: How much does it cost to build a new home in London?
The cost of building a new home in London varies significantly depending on the size, specification and location of the project. LCCL Construction takes on new build projects from £100,000 upwards. As a guide, basic new build construction in London typically starts from around £1,500 to £2,500 per square metre for a standard specification, with high-end finishes and complex sites costing more. We provide detailed cost breakdowns during the consultation stage so you know exactly what to expect before committing.
Q2: How long does it take to build a new house?
A typical new build home takes between 9 and 18 months from start of construction to completion, depending on the size, complexity and specification of the project. The pre-construction phase, including architectural design, planning permission and building regulation approvals, usually adds 3 to 6 months before construction begins. LCCL Construction provides a detailed project programme at the design stage so you have a clear timeline for every phase.
Q3: Do I need planning permission for a new build?
Yes. All new build homes require full planning permission from your local authority. LCCL Construction manages the entire planning process, including preparing architectural drawings, design and access statements, and submitting the application on your behalf. We have extensive experience working with local authorities across London and Hertfordshire and maintain a strong track record of planning approvals.
Q4: What warranty do I get with a new build home?
Every new build home constructed by LCCL Construction is covered by either an NHBC or LABC warranty of 10 to 12 years. These warranties provide structural defect cover and give you protection similar to that offered by major national house builders. As LABC Registered Partners and National Federation of Builders members, we meet the standards required to offer these industry-recognised warranty schemes.
Q5: Can you build on my land or do you help find plots?
LCCL Construction builds on land owned by our clients. If you already have a plot or site, we can assess its feasibility, handle all design and planning work, and manage the full construction. We can also advise on the suitability of a plot before you purchase, including checking planning constraints, access, services and buildability. We work with private homeowners, landlords and developers on plots of all sizes across London and Hertfordshire.
Q6: What is included in LCCL’s new build design and build service?
Our design and build service covers every stage of a new build project under one contract. This includes the initial feasibility assessment, measured building survey, full architectural design, planning permission application, building regulation submissions, structural engineer calculations, party wall agreements where required, interior layout planning, and the full construction and project management through to handover. Having everything managed by one company means fewer delays, clearer communication and a single point of accountability throughout your build.
Q7: What is the difference between an NHBC and LABC warranty?
Both NHBC and LABC warranties provide structural defect cover for new build homes, typically for 10 to 12 years. The NHBC Buildmark warranty is the most widely recognised scheme in the UK and covers defects in the structure, drainage and weatherproofing. The LABC warranty offers similar protection and is administered through Local Authority Building Control. LCCL Construction can arrange either warranty depending on the requirements of your project, lender and insurer. Both are accepted by mortgage lenders and provide the same level of buyer protection.
Q8: Can LCCL Construction handle the planning permission process for my new build?
Yes. We manage the entire planning process from start to finish. Our in-house architects prepare all drawings, site plans, design and access statements and supporting documents required for a full planning application. We submit the application to your local authority and handle all correspondence, amendments and conditions on your behalf. Our team has extensive experience working with planning departments across London and Hertfordshire, including Barnet, Enfield, Haringey, Camden, Islington, Hertsmere and St Albans.
Q9: Do you build on sites that require demolition of an existing structure?
Yes. Many of our new build projects involve the demolition of an existing property before construction of a new home. We manage the demolition, site clearance, waste removal and all associated planning and building control requirements. If your project involves demolishing an existing building, we will assess the site conditions during the consultation stage and include demolition costs in your project estimate.
Q10: How do you manage quality control on new build projects?
Quality control is built into every stage of our new build process. Our site managers carry out daily inspections and our project managers conduct regular quality reviews at key milestones. All structural work is independently inspected by Local Authority Building Control at each stage before the next phase begins. We also arrange specialist inspections for gas, electrical and drainage work. At completion, we carry out a full snagging inspection and address any items before handover.
Q11: What type of new build homes does LCCL Construction build?
We build detached homes, semi-detached homes, terraced houses, townhouses and small apartment developments. Our projects range from single private homes to small multi-unit developments for landlords and developers. We design and build to any specification, from standard family homes to high-end contemporary properties with bespoke finishes. Every project is individually designed by our architects to suit the site, the client’s brief and local planning requirements.
Q12: Will I need a structural engineer for my new build?
Yes. Every new build home requires structural engineer calculations and design as part of the building regulation approval process. Our structural engineers prepare all foundation designs, beam specifications, steelwork calculations, load-bearing wall designs and roof structure details. This work is included as standard in our design and build service, so you do not need to appoint a separate structural engineer.
Q13: What happens if my new build project requires party wall agreements?
If your new build is within 3 or 6 metres of a neighbouring property’s foundations, you will need to serve party wall notices under the Party Wall etc. Act 1996. LCCL Construction manages this process for you. Our appointed party wall surveyors prepare and serve all notices, carry out condition surveys of adjoining properties, and prepare party wall awards where required. This is included in our project management service and we handle all communication with your neighbours’ surveyors.
Q14: Can I choose my own finishes and fittings for my new build?
Yes. One of the main advantages of building a new home with LCCL Construction is that you have complete control over the specification. During the design phase, we work with you to select kitchens, bathrooms, flooring, tiling, lighting, doors, windows, heating systems and all internal and external finishes. We can work to any budget and provide guidance on materials that offer the best balance of quality, durability and value.
Q15: How do I get started with a new build project?
The first step is to book a free consultation call with our team. During this call, we will discuss your site, your requirements, your budget and the feasibility of your project. If you already have a plot, we can arrange a site visit to assess conditions and planning constraints. From there, we provide an initial cost estimate and outline the next steps for design, planning and construction. Call 020 8037 7332, email info@lcclconstruction.co.uk or book online through our website.