Service 01
Extensions
Transform your home with a bespoke extension designed to complement your property's character. Whether you need a spacious kitchen-diner, a ground floor bedroom suite, or a large open-plan addition, we guide you from first concept through planning permission to completion.
We work closely with you to understand how you use your home, ensuring the finished result not only looks exceptional but functions perfectly for daily life. Our planning expertise means we can navigate conservation areas and complex sites with confidence.
What's Included
- Initial design consultation
- Concept drawings & floor plans
- Planning application management
- Building regulations drawings
- Structural engineering coordination
- Project management support
Service 02
Loft Conversions
Unlock the hidden potential of your roof space. Whether for a bedroom, light-filled home office, or en-suite retreat, a well-executed loft conversion adds significant space and value to your property without losing your garden.
We handle the full range — dormer, hip-to-gable, mansard, and Velux-only — advising on the most appropriate solution for your property and budget. Many loft conversions fall under permitted development, meaning planning permission is not always required.
What's Included
- Roof space assessment
- Conversion type recommendation
- Full architectural drawings
- Planning & PD rights advice
- Building regulations package
- Staircase design & layout
Service 03
Barn Conversions
Bringing a historic agricultural building back to life is one of the most rewarding projects in architecture. Barn conversions offer the opportunity to create a home of exceptional character — blending original timber, stone, and brick with sophisticated contemporary design.
We have extensive experience navigating the particular planning challenges these projects present, including Class Q permitted development rights, listed building considerations, and working with local planning authorities to achieve the best possible outcome.
What's Included
- Site & structure assessment
- Planning strategy & advice
- Class Q / change of use application
- Full architectural design package
- Heritage & listed building guidance
- Contractor tender support
Service 04
AirBnB Service
With the short-term rental market continuing to grow, a well-designed property can generate exceptional income. Our AirBnB service helps property owners maximise their investment — whether you're converting an outbuilding, renovating a cottage, or setting up an annexe for guests.
We take care of everything from planning and architectural design through to interior specification, fit-out coordination, and professional photography briefing — delivering a guest-ready space that consistently attracts five-star reviews.
What's Included
- Property & planning assessment
- Design & layout optimisation
- Interior specification & styling
- Planning & building regulations
- Fit-out & furnishings coordination
- Photography brief preparation
Service 05
Commercial
From retail and hospitality fit-outs to office refurbishments and new commercial developments, Cathedral Architecture brings the same precision and craftsmanship to commercial projects that we apply to every residential commission.
We understand commercial projects carry unique demands — tight timelines, compliance requirements, and minimising disruption to trading. We work efficiently and transparently, keeping you informed throughout, delivering to the highest standard.
What's Included
- Commercial planning advice
- Change of use applications
- Fit-out design & specifications
- Building regulations compliance
- Fire strategy & accessibility
- Contractor procurement support
Service 06
Design & Build Service
Our fully integrated Design & Build service provides a single, trusted point of accountability from the very first conversation through to final handover. Rather than managing an architect, a contractor, and a project manager separately, you work with one team who takes full ownership.
Working through our established network of vetted contractors and specialist tradespeople, we deliver your vision on time and to budget — without the stress of coordinating multiple parties. Ideal for clients who want the highest standard of quality with complete peace of mind.
What's Included
- Full design & architectural package
- Planning & building regulations
- Contractor selection & management
- Budget management & cost control
- On-site quality oversight
- Single contract & handover
