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Business Details
27 Years
experience
Your Trusted Architectural Design Partner in Basingstoke
Established in 1999, Leo Mulkerns Architects is a family-run, RIBA Chartered and ARB-registered practice based in Basingstoke. We specialise in bespoke architectural design for residential and commercial projects across South East England, including Hampshire, Surrey, Berkshire, and The New Forest. Our services span the full RIBA Plan of Work, from feasibility studies and planning applications to construction drawings and contract administration. With over 40 years of combined experience, we prioritise client collaboration, delivering tailored solutions that respect budgets and project timelines. Our expertise extends to listed building conversions, conservation projects, and complex regulatory approvals. We offer a free initial consultation for qualifying projects within a 10-mile radius of our office.

As a trusted local practice, we maintain strong relationships with local authorities, consultants, and contractors to ensure exceptional outcomes. Our portfolio includes diverse projects from new builds to extensions, reflecting our commitment to innovative, context-sensitive design. We operate transparently, with clear communication throughout every project phase. Our dedication to quality has earned us recognition as a RIBA-registered practice, underscoring our adherence to industry standards. Clients benefit from our hands-on approach, with directors personally overseeing projects from concept to completion.
Services
Architectural Design Building Conversions Planning Applications Listed Building Work Residential Projects
Details
  • Year established: 1999
Highlights and features
  • RIBA Chartered and ARB registered practice
  • Family-run service with 20+ years of experience
  • Specialists in listed building and conservation projects
  • Free initial consultation for qualifying projects
  • Covering Hampshire, Surrey, Berkshire and The New Forest
Associations and certifications
  • RIBA
  • ARB
Services
Architectural Design
We create custom architectural designs for residential and commercial properties. Our process begins with understanding client requirements and site constraints, followed by concept development and detailed planning. Services include feasibility studies, material specifications, and construction drawings to ensure projects meet regulatory standards and client expectations.
Building Conversions
Specialist conversions for listed buildings and religious structures. Our team navigates complex planning regulations while preserving historical integrity. Services include structural assessments, conservation plans, and adaptive reuse strategies to transform existing buildings into functional modern spaces.
Planning Applications
Comprehensive support for planning permissions and regulatory approvals. We prepare detailed Design and Access Statements, liaise with local authorities, and address technical requirements to maximise approval chances. Services cover new builds, extensions, and changes of use across residential and commercial sectors.
Listed Building Work
Expertise in working with protected structures. We provide conservation assessments, repair specifications, and sympathetic design modifications. Our approach balances preservation with modern functionality, ensuring compliance with heritage regulations while meeting contemporary needs.
Residential Projects
Full-service architectural solutions for private homes. From initial concept to construction completion, we handle new builds, extensions, and interior renovations. Services include space planning, budget management, and coordination with contractors to deliver tailored living spaces that enhance property value.
Questions
What architectural services do you offer?
We provide full architectural services including design, planning applications, building regulations, listed building work, and project management across residential and commercial sectors.
Are you qualified to handle listed building projects?
Yes, we are RIBA Chartered and ARB registered architects with specialist expertise in listed buildings and conservation areas.
Do you offer free initial consultations?
We provide free 30-minute site consultations for qualifying residential projects within a 10-mile radius of our Basingstoke office.
Which areas do you cover?
While we operate nationally, our primary service areas include Hampshire, Surrey, Berkshire, and The New Forest regions.
How long have you been in business?
The practice has been operating since 1999, with over 40 years combined experience in architectural design and project delivery.