Lyons+Sleeman+Hoare Architects are an award-winning architectural practice delivering projects from small schemes to in excess of £200 million a


L+S+H Architects have established track record on large projects across retail, residential, leisure, mixed-use, conservation and commercial


RIBA Chartered Practice with over forty years’ experience delivering the highest standards of architectural design and delivery across the full range of sectors. L+S+H undertake new-build, extensions and refurbishments from small projects to in excess of £1bn.


With an established track-record in Retail, Residential, Leisure, Mixed-use, Conservation and Commercial sectors, we have completed major schemes for some of the UK's best known clients and globally renowned brands and cover all stages of design from concept to completion. We are experienced at delivering schemes Building Information Modelling (BIM), and the advantages it brings.


L+S+H Architects masterplanning work ranges from land promotion to major regeneration working closely with LSH planning consultancy service

Masterplanning & Urban Design

Our work ranges from land promotion to urban-design and major regeneration schemes or extensions to urban centres. We have worked for private organisations and local authorities, including the creation of Design Briefs, influencing emerging planning policies, and the production of major outline and more detailed planning applications.


Lyons Sleeman Sleeman Architects have wide range of experience working on Listed Buildings and within Conservation Areas

Conservation Architecture

The Practice’s long-standing association with projects involving Listed Buildings and Conservation Areas is something we pride ourselves in. We have no preconception on architectural styles, and will always work to achieve the right character for a place, whether the result is a contemporary response or a traditional design.



L+S+H team of interior designers and architects work on specialist retail, cafes, restaurants, residential and leisure projects

Interior Architecture

Our in-house team of talented Interior Designers and Architects are capable of providing the highest standard of interior design concepts, detailing and project management. The team work across a range of sectors from specialist retail for specific clients, to cafés, restaurants, residential and leisure projects. Operating across new-build, fit-out and refurbishments, the team also provide services in preparing design codes and corporate alignment of design guides across property portfolios for major retail and commercial clients.


Lyons Sleeman Hoare in house planning consultancy service offering planning advice, planning appraisals, representations and research


L+S+H in-house planning consultancy service offering planning advice, appraisals, planning applications, planning appeals, representations and research. Our Royal Town Planning Institute (RTPI) registered staff provide clear and concise advice and set project strategies to address all the latest and emerging planning policy and related guidance. This will ensure the best chance of delivery of beneficial planning outcomes in a cost effective and time efficient manner. As the nature of town and country planning policy and guidance changes, we will continue to identify new challenges and opportunities for our clients.


L+S+H in house team provide high quality Computer Generated Imagery CGI, 3D modelling, post production, fly throughs, architectural animations

3D Visualisation and Graphics

The in-house team provide high-quality Computer Generated Imagery (CGI's) and effective communication of complex architectural schemes. The team have the expertise to offer a full range of options including High-end CGI's, 3D Modelling, post production, animation, photography, photomontage, concept sketches, logo and branding, corporate identities, brochure design, website design, and bespoke bid submission documents.