
Mansfield Street
Marylebone, W1
Residential · Grade II Listed

Melner Ltd · Company 10348665
Active, accounts up to date·main contractor & developer & subcontractor·Head office London
Melner is a construction partner trusted by London's leading architects and interior designers to deliver projects of the highest specification, from Grade II listed townhouses to penthouse refurbishments. The company manages every stage of the process, from initial concept and architectural drawings through to construction, fit-out, and final handover, offering a single point of responsibility with in-house teams covering structural works, M&E, joinery, tiling, and finishing. Melner's approach focuses on quality and precision, building to a high standard rather than a price point.
They manage the programme with enough accuracy that the price takes care of itself. Their in-house delivery model ensures zero subcontractor gaps and clear communication, with materials sourced during design and joinery manufactured off-site to ensure efficiency. The company specialises in technically demanding work such as extensions and structural alterations, including new foundations, steelwork, underpinning, and waterproofing.
They handle the full programme from planning through to completion, liaising with all necessary authorities and engineers. Melner also undertakes basement conversions, loft conversions, and internal structural works, ensuring every element is built to last generations and finished to a high standard.

Marylebone, W1
Residential · Grade II Listed

Balham, SW12
Extension & Fit-Out

Mayfair, W1
Penthouse · Grade II Listed

Belgravia, SW1
Residential · Full Refurbishment

Swiss Cottage, NW3
Commercial · Adaptive Reuse

Bond Street, W1
Commercial · Head Office
Supremati, Banda Interiors, Laura Jayne Design, Locus Design, TFA Designs, Form Structural Design, Tom Kurek.
This profile was compiled from public records. Claim it to add the things buyers ask for:
Luxury residential and commercial construction across prime central London. Delivered in-house, without compromise. Design, build, and fit-out. Their listed services include Main contractor, Design & build, Refurbishment, Extensions and Basement works.
Melner Ltd is registered at 63 Mercier Court 3 Starboard Way, London, E16 2JW, in London.
Melner Ltd states that it works across London, W1 and SW1.
Accounts filed for the year to 2025 report 6 employees, which places the company in the 1-9 employees band.
Melner Ltd does not disclose turnover: UK small-company accounts are not required to. Based on headcount and trade debtors in its filed accounts, turnover is likely to fall between £810k and £2.2m. This is an estimate, not a filed figure.
Companies House lists Melner Ltd as active, with accounts most recently made up to 2025-08-31.
Melner Ltd works in Residential and Commercial.
Melner Ltd was incorporated on 2016-08-26.
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