Residential · Developments · Heritage
HXL Construction is appointed by homeowners, developers and architects to deliver turnkey residential schemes. From planning coordination through to handover, under one JCT contract, fixed on price and programme.
Sectors
Private Residential
Homeowners building or remodelling a principal residence. New builds, luxury refurbishments, extensions, loft conversions and basements. Typically £500k to £3m+ across Greater London and the Home Counties.
New builds · Refurbishments · Extensions · Lofts · Basements
Residential Developments
Small and mid-scale residential schemes for private developers and investors. Blocks of flats, townhouse rebuilds and multi-plot sites delivered under JCT Design and Build, resale-ready on handover.
Blocks of flats · Multi-unit schemes · Resale-ready delivery
Heritage & Period Work
Period townhouses, listed buildings and properties within conservation areas. Façade retention, heritage consent coordination, and sympathetic contemporary upgrades delivered with proper craft.
Listed buildings · Conservation areas · Façade retention · Period townhouses
Capability
HXL operates as principal contractor, coordinating every consultant, sub-contractor and specialist trade required to deliver your scheme. One JCT contract, one project manager, one fixed price. Architects' drawings answer to the build team from week one.
Planning submissions, party wall agreements, heritage consent and CDM 2015 compliance. Our planning team handles the councils and consultants on your behalf.
We build what your architect designs. Drawings are the brief. Not a negotiation. Where a client is yet to appoint, we introduce from a vetted network of London residential architects.
We procure and coordinate structural engineering, M&E, acoustic and sustainability consultants as part of the main contract. One accountable interface, no fragmented supply chain.
Full Plans submissions, Building Control liaison, inspection regimes and completion certification. Amendments managed in-house as part of our turnkey service.
Principal contractor delivery across new builds, refurbishments, extensions, conversions and basements. JCT Standard or Design & Build, single or two-stage tender.
Interior schemes, bespoke joinery, M&E fit-out with full testing and certification. Kitchens, bathrooms, wardrobes, furniture procurement and final styling.
Listed buildings, conservation areas, period townhouses. Façade retention, heritage consent coordination, and craft restoration of original fabric.
Cost control, programme management, weekly reporting and a live client portal for budget and schedule transparency from day one.
The Process
We engage with the client and appointed architect. Drawings are reviewed, site feasibility is assessed, and a preliminary cost plan is issued alongside an outline programme.
Output · Cost plan, outline programme
Fixed-price proposal issued. Planning, Building Regs and CDM 2015 coordination agreed. JCT Standard or Design & Build contract signed. Programme locked with dated milestones.
Output · JCT contract, fixed price, dated milestones
Principal contractor mobilisation. Weekly cost and programme reporting via a client portal. In-house site supervision, procurement and M&E coordination from first strike to final fix.
Output · On-programme delivery, transparent reporting
Snag-free handover, full documentation pack, workmanship warranty and a named aftercare contact for the first twelve months after completion.
Output · Keys, O&M manual, 12-month warranty
Credentials
HXL Construction is a family-run principal contractor based in Ruislip, North-West London, with a proven track record of residential delivery recognised by industry awards, trade press and client reviews.
Across 45 verified client reviews, London residential construction.
Family Business of the Year, London Chamber of Commerce.
Every project delivered under JCT Standard or Design & Build contract.
Full Construction Design and Management compliance across every site.
Recognition & Press
Selected work
Enquire
HXL takes on a selective number of projects each year. A short note with the site, scope, appointed architect (if any) and likely timescale is all we need to open a conversation.
Private Residential
Homeowners with projects from £500k to £3m+, London and the Home Counties.
Residential Developments
Blocks of flats, multi-unit schemes, resale-ready delivery.
Heritage & Period
Listed buildings, conservation areas, period townhouses.
