Where award-winning craftsmanship meets world-class design

Walter Lilly is a premier provider of high-end, luxurious construction services for some of the most exclusive residential and landmark properties across London and the Home Counties.

Established in 1924, and boasting nearly 100 years of heritage and expertise, we work with the world’s leading architects, designers and craftsmen, on a project portfolio ranging from the opulence of the finest listed buildings to cutting edge contemporary structures.

With discerning clients who demand perfection, we deliver the best, leaving behind world-class beautiful homes, state-of-the-art science and education facilities, and historic landmark buildings that set the international standard in excellence.

Our Company


Providing the highest levels of craftsmanship and service

Our values

Integrity, honesty and fairness

Walter Lilly places great importance on the value of long-term relationships with clients, employees, subcontractors and suppliers. These relationships are successful due to our core values of integrity, honesty and fairness, within an environment of mutual trust and cooperation.

Health, safety & environment

Maintaining excellence

Health, safety and environmental performance is fundamental to the success of our business. As such, our employees receive comprehensive training that is updated regularly in accordance with guidelines and evolving legislation.

Supply chain

Strong relationships

Walter Lilly engages with a fully integrated supply chain of over 450 members. To deliver the best we need to work with the best. Therefore, all suppliers are thoroughly vetted during a rigorous prequalification process including the submission of health and safety records, proof of financial stability, the completion of a prequalification questionnaire, and a visit to their place of work from Walter Lilly.

Subcontractors or suppliers wishing to be included on our supply chain can contact supplychain@walterlilly.co.uk

Sustainability

Our responsibilities

We are responsible when it comes to managing the impact of our activities on the environment. Not only is our environmental management system accredited to ISO 14001, but we have also received a number of sustainability awards including BREEAM and Eco-Homes ratings of ‘Very Good’ and ‘Excellent’.

Aftercare

Ongoing support

Walter Lilly is committed to delivering projects that are managed efficiently, free of defects, and delivered with a service that includes the highest levels of craftsmanship. As projects approach the handover stage, our dedicated Aftercare Team provide a smooth settling in period and remain in place after the contract has been completed should any future issues arise.

Who we work with

OUR QUALITY


When only perfection is good enough

The Walter Lilly name is recognised by discerning clients the world over as a byword for quality, sophistication and refinement. Our clients demand perfection, and we deliver perfection, with meticulous attention to detail, impeccable service, and aftercare that is second to none.

To demonstrate the level of quality we provide for every project – alongside our team of excellent suppliers and craftsmen – here is a number of industry awards and accreditations we’ve received in recognition of our achievements.

Awards

2020

Private Residence, Mayfair

Considerate Constructors Scheme National Silver Award

Building 265 BMS Upgrade, DEFRA APHA

Considerate Constructors Scheme National Bronze Award

Courtyard Conservation Project, Palace of Westminster

Conservation and Regeneration Category, Constructing Excellence SECBE Awards

2019

35 Marylebone High Street, Marylebone

Residential Development Commendation, Schüco Excellence Awards
Steel Project Commendation, Schüco Excellence Awards

2018

Courtyard Conservation Project, Palace of Westminster

Repair and Restoration Category Award, Natural Stone Awards
Commended, Carving, Lettering and Sculpture Category, Natural Stone Awards

Private Residence, Notting Hill

Considerate Constructors Scheme National Silver Award

2017

Private Residence, Notting Hill

Considerate Constructors Scheme National Silver Award

2016

Newport Street Gallery, Vauxhall

RIBA Stirling Prize
RIBA National Award
Brick Awards – Supreme Award, Craftsmanship Award, Best Public Building, Specialist Brickwork
Critics Circle Visual Arts & Architecture Award

Walter Lilly

Contractor of the Year (up to £300m)Building Awards

Private Residence, Regents Park

Cast Stone Critics Circle Visual Arts & Architecture Award

Private Residence, St Johns Wood

Considerate Constructors Scheme National Bronze Award

Accreditations

ISO 9001:2015

ISO 14001:2015

Striving for 45001:2018 compliance

CHAS

Constructionline – Gold level

SAFEContractor

Considerate Contractors Scheme

The Construction Health & Safety Group

British Institute of Interior Design

FORS Champion

The 5% Club

British Institute of Interior Design

Construction Industry Training Board

Chartered Institute of Building Member

Construction Industry Training Board

Chartered Institute of Building Member

Signatories to the Declaration on Climate and Biodiversity Emergency

OUR STORY


Nearly 100 years of heritage, experience of expertise

Walter Lilly – the story so far

When Walter Gent Lilly won the freehold to a London builder’s yard in a card game in 1924, he didn’t know he was making history. Capitalising on his good fortune, he embraced the building trade, became an immediate success and quickly grew his business to become one of London’s foremost construction companies.

Although it has always continued to trade as Walter Lilly, the business remained in the Lilly family until 1955 when it was acquired by the Y.J. Lovell Group. That same year the company was appointed to carry out the remodelling of London’s iconic Café Royal.

Fast forward to present day, and with an annual turnover in excess of £80 million, the company continues to grow. And not just with a reputation as London’s premier residential construction specialist, but also as construction experts in the science and educations sectors working on projects including the University of Oxford, Imperial College London and Royal Botanical Gardens, Kew. And finally, as Facilities Managers, maintaining and caring for a portfolio of exclusive and luxurious homes and buildings.

With all its success, the spirit of the family business lives on. Throughout its 90 plus year history the company has had just nine Managing Directors – including the original Mr. Lilly and his son who succeeded him – together with a staff retention record that is the envy of competitors.

Explore the history of Walter Lilly