Business Details
22 Years
experience
Award-Winning Architectural Design Services in Arnside
Established in 2004, Chetham Architecture Design is an award-winning architectural practice based in Arnside, operating at the intersection of the Lake District and Morecambe Bay. Our founder, Tim Chetham, brings over two decades of professional experience, complemented by qualifications including RIBA Part III accreditation, Chartered Architectural Technologist status (MCIAT), and registration with the Architects Registration Board. We specialise in bespoke architectural solutions for private clients seeking to enhance property value, quality, and energy efficiency through extensions, renovations, and conversions. Our expertise spans historic building conservation and sustainable eco-architecture, evidenced by our membership in the Association for Environment Conscious Building and completion of the CarbonLite Retrofit Course.With a portfolio featuring projects across Cumbria, Lancashire, and the Lake District, we maintain strong working relationships with local planning authorities and have received industry recognition including CIAT Chartered Practice status and multiple BUILD Architecture Awards. Our client-centric approach ensures guidance through every project phase, from initial concept to completion, supported by technical proficiency in building regulations, planning applications, and contract administration.
Services
Architectural Design
Planning Applications
Listed Building Consent
Building Regulations
Contract Administration
Eco-Renovations
Property Extensions
Historic Conservation
Sustainable Design
Measured Surveys
Details
- Year established: 2004
Highlights and features
- We offer 20+ years of architectural experience with RIBA Part III qualified professionals
- Our team holds Chartered Architectural Technologist (MCIAT) and CIAT Chartered Practice status
- We provide personalised guidance through every project stage from concept to completion
- Our expertise combines historic building conservation with sustainable eco-architecture principles
- We maintain established relationships with local planning and building control authorities
Associations and certifications
- Chartered Institute of Architectural Technologists (CIAT)
- Architects Registration Board (ARB)
- Association for Environment Conscious Building (AECB)
What people say
Stunning result
Professional and prompt
Genuinely cared about the project
Exceeded expectations
Thoroughly recommend
Services
Architectural Design
We create tailored architectural solutions for residential properties, specialising in contemporary extensions and renovations that respect original character while meeting modern living standards. Our process includes concept development, detailed drawings, and 3D visualisations to ensure client vision alignment. Projects range from single-room extensions to full property transformations across Cumbria and the Lake District.
Planning Applications
Our team manages the complete planning application process, including feasibility assessments, submission preparation, and liaison with local authorities. We leverage deep knowledge of local planning policies and established relationships with officers to maximise approval chances. Services cover householder permits, listed building consents, and complex development proposals across rural and conservation areas.
Historic Conservation
Specialist conservation services for listed buildings and heritage assets, combining traditional craftsmanship with modern sustainability standards. We excel at sensitive renovations that preserve architectural integrity while introducing energy-efficient upgrades. Recent projects include 16th-century cottage conversions and Grade II listed barn transformations, maintaining historical accuracy while enhancing functionality for contemporary use.
Eco-Renovations
We implement energy-efficient retrofitting solutions that reduce environmental impact while improving property value. Services include insulation upgrades, renewable energy systems (solar PV, air-source heat pumps), and passive design strategies. Our approach balances ecological responsibility with practical living requirements, creating comfortable, low-carbon homes that meet modern standards without compromising aesthetic integrity.
Contract Administration
Comprehensive contract management services ensuring projects meet agreed specifications, timelines, and budgets. We coordinate between clients, contractors, and authorities throughout construction, handling variations, quality control, and final inspections. Our expertise in JCT contracts and building regulations compliance provides clients with confidence in project delivery and legal adherence.
People
Tim Chetham
Architect & Practice Principal
Tim Chetham BA (Hons) BArch ADPPA MCIAT ARB is a RIBA Part III qualified architect with over 20 years' experience. He specialises in sustainable design and historic building conservation, holding CIAT Chartered Practice status and CarbonLite Retrofit certification. His expertise spans eco-renovations and complex planning applications across the Lake District and Cumbria.
Questions
What architectural services do you offer?
We provide full architectural services including design development, planning applications, building regulations approval, contract administration, and project management for residential extensions, renovations, and conversions.
Which areas do you cover?
Our primary service area includes Cumbria, Lancashire, and the Lake District National Park, with completed projects in Arnside, Ambleside, Windermere, and surrounding regions.
What is your specialism?
We specialise in sustainable residential architecture, combining eco-friendly design with historic building conservation for private clients seeking property improvements and energy efficiency upgrades.
Are you qualified to handle listed buildings?
Yes, we have extensive experience with listed building consents and conservation area projects, maintaining heritage integrity while implementing modern, sustainable solutions.
Do you offer initial consultations?
We provide free, no-obligation initial consultations to discuss your project requirements and advise on feasibility, planning considerations, and potential timelines.
What accreditations do you hold?
We are a CIAT Chartered Practice with RIBA Part III qualified architects, registered with the Architects Registration Board, and members of the Association for Environment Conscious Building.
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