The Room Outside Process: From Initial Design to Final Handover
Your complete step-by-step guide to building a bespoke conservatory, orangery, or glass room. Discover exactly what happens at each stage of your project.
How Long Does It Take?
The complete process from initial enquiry to final handover typically takes 12 to 20 weeks for standard projects and 20 to 32 weeks for premium bespoke installations. This includes design consultation (2-4 weeks), planning assessment (1-8 weeks if required), manufacturing (4-8 weeks), and installation (2-6 weeks). Room Outside manages every stage, providing a dedicated project manager and regular updates throughout your journey.
Why Process Matters
A conservatory or glass room is not a product you simply order and receive. It is a bespoke construction project that must integrate seamlessly with your existing property, meet all relevant Building Regulations, perform thermally in all weather conditions, and add genuine value to your home.
The difference between a successful project and a problematic one often comes down to process. Companies that skip steps, rush decisions, or fail to communicate create the horror stories you read about online. Our structured approach eliminates these risks whilst keeping your project on track and on budget.
No Surprises
Detailed quotation covering every element with no hidden costs
Quality Results
Skilled craftsmen and premium materials on every project
Peace of Mind
Dedicated project manager throughout your entire journey
Timeline Clarity
Realistic schedules with milestone updates
Budget Control
Fixed pricing with no hidden extras or escalations
Full Compliance
Building Regulations certification included
Our 8-Stage Building Process
Every Room Outside project follows this proven process, refined over years of experience and hundreds of successful installations across the South East.
Initial Enquiry and Response
Same day to 48 hoursYour journey begins when you contact us. Whether you call on 01243 538999, complete our online form, or email us directly, we respond promptly.
- Gather basic information about your project
- Confirm we cover your location (Kent, Surrey, Sussex, Hampshire, London)
- Discuss your vision, requirements, and budget expectations
- Arrange a convenient date for your home design consultation
Home Design Consultation
1.5 to 2.5 hours at your propertyThis is where your project truly begins. One of our experienced designers visits your home to understand your property, requirements, and vision.
- Examine the proposed location and check existing foundations
- Note potential obstacles (manholes, trees, boundaries)
- Discuss how you will use the space and explore style preferences
- Provide expert guidance on what is achievable
- Explain planning permission and Building Regulations implications
This consultation is completely free and carries no obligation.
Design Development and Quotation
5 to 10 working daysFollowing your home visit, our design team develops detailed proposals tailored to your requirements and budget.
- Detailed floor plans and elevation drawings
- 3D visualisations helping you see the finished result
- Material specifications and colour options
- Itemised quotation with no hidden costs
- Estimated project timeline
Design Refinement and Agreement
Variable depending on complexityMost clients want to discuss their proposal, ask questions, and often make adjustments. This stage ensures you are completely happy before we proceed.
- Walk through every element of the design
- Modify dimensions, materials, or finishes as required
- Add or remove features to meet your budget
- Confirm final design and sign contract
- Pay deposit to secure your build slot
We will not proceed until you are completely satisfied.
Planning and Building Regulations
1 to 8 weeks depending on requirementsBefore construction can begin, we ensure your project complies with all relevant regulations.
- Assess whether planning permission is required
- Prepare and submit applications on your behalf
- Liaise with planning authority throughout
- Handle Building Regulations submissions
- Coordinate all required inspections
Planning Permission Facts
Many conservatories fall within Permitted Development rights and do not require planning permission. Properties in conservation areas or listed buildings usually require consent. We assess this during your consultation and handle all paperwork on your behalf.
Pre-Construction Preparation
1 to 2 weeksWith approvals in place, we prepare everything needed for a smooth construction phase.
- Final specifications sent to manufacturing
- Materials ordered to match your timeline
- Site preparation and access routes planned
- Installation team assigned and briefed
- Confirmation of start date and daily schedule
Construction and Installation
2 to 6 weeks depending on projectThis is when your new space takes shape. Our skilled installation teams transform your design into reality.
- Week 1: Foundations and base construction
- Week 2-3: Frame assembly and structure
- Week 3-4: Glazing, roofing, and weatherproofing
- Week 4-5: Internal finishes and electrical work
- Week 5-6: Final completion and snagging
Our teams arrive at agreed times, keep you informed daily, and tidy the site at the end of each day.
Quality Inspection and Handover
1 to 2 daysBefore we consider any project complete, it must pass our rigorous quality inspection.
- Frame alignment and secure fixing checks
- Glazing installation and seal inspection
- All systems tested and commissioned
- Walk-through demonstration of all features
- Handover of documentation and warranties
We do not consider a project complete until you are completely satisfied.
Project Timelines: What to Expect
Every project is unique, but here are typical timelines for different project types:
| Project Type | Design Phase | Approvals | Manufacturing | Installation | Total |
|---|---|---|---|---|---|
| Standard Conservatory | 2 weeks | 1-2 weeks | 4-6 weeks | 2-3 weeks | 10-15 weeks |
| Orangery | 2-3 weeks | 2-4 weeks | 5-7 weeks | 3-5 weeks | 14-22 weeks |
| Premium Glass Room | 3-4 weeks | 4-8 weeks | 6-8 weeks | 4-6 weeks | 19-30 weeks |
Factors That Can Affect Your Timeline
May extend timeline: Planning permission requirements, complex structural work, listed building consent, conservation area restrictions, adverse weather, bespoke material requirements.
May shorten timeline: Permitted Development eligibility, standard specifications, good site access, favourable weather, quick decision-making.
After Handover: Ongoing Support
Our relationship does not end at handover. We provide ongoing support to ensure your new space continues to perform beautifully.
10-Year Structural Warranty
Complete protection on frames and sealed glass units
2-Year Moving Parts Warranty
Coverage for doors, windows, and mechanisms
Dedicated Aftercare
Priority response for any issues or questions
Our Commitment to You
We stand behind our work. If something is not right, we will make it right. Our aftercare team is available for annual service packages, spare parts, adjustments, and advice on cleaning and care. Your investment is protected for years to come.
What Our Clients Say
“From start to finish, the Room Outside team were professional, communicative, and delivered exactly what they promised. Our new orangery has transformed how we use our home.”
“We were nervous about such a big project, but the process was so well managed that we never felt stressed. The quality is outstanding and the team were a pleasure to have around.”
Areas We Cover
Room Outside provides bespoke conservatories, orangeries, and glass rooms across the South East of England. Our experienced teams work throughout:
Not sure if we cover your area? Check our full coverage map or call us on 01243 538999 to confirm.
Frequently Asked Questions
How long does it take to build a conservatory?
A standard conservatory typically takes 12 to 16 weeks from initial consultation to completion. This includes 2 weeks for design, 1-2 weeks for approvals, 4-6 weeks for manufacturing, and 2-3 weeks for installation.
How long does the installation phase take?
Installation typically takes 2 to 3 weeks for a standard conservatory, 3 to 5 weeks for an orangery, and 4 to 6 weeks for a premium glass room. Weather and site access can affect these timelines.
Do I need planning permission for a conservatory?
Many conservatories fall within Permitted Development rights. This depends on size, position, and previous extensions. Properties in conservation areas or listed buildings usually require planning consent.
What are Building Regulations?
Building Regulations ensure construction meets safety standards. Most conservatories under 30 square metres with independent heating are exempt. Larger structures require Building Regulations approval.
How much does a conservatory cost?
Standard conservatories start from around £15,000, orangeries from £25,000, and premium glass rooms from £40,000. We provide detailed quotations with no hidden costs after your consultation.
What deposit do you require?
We require a deposit of typically 10% to 25% to secure your build slot and begin ordering materials. Full payment terms are clearly stated in your contract.
What warranty do you provide?
We provide a 10-year warranty on frames and sealed glass units, plus a 2-year warranty on moving parts. All components carry manufacturer warranties.
Do you work in my area?
We cover Kent, Surrey, Sussex, Hampshire, and parts of London. Call us on 01243 538999 or check our website to confirm we service your location.
Can I see examples of your work?
Visit our online gallery or ask about visiting completed projects near you. We are proud of our work and happy to show our portfolio of conservatories, orangeries, and glass rooms.
What makes Room Outside different?
Our structured 8-stage process, transparent pricing, skilled craftsmen, and genuine commitment to customer satisfaction. We do what we promise, when we promise, to the standard we promise.
How do I get started?
Contact us to arrange your free home design consultation. Call 01243 538999, complete our online form, or email us. We respond within 48 hours to arrange a convenient appointment.
Can I make changes after design is agreed?
Minor adjustments can usually be accommodated. Significant changes may affect timeline and cost. We recommend finalising your design thoroughly before manufacturing begins.
Questions about our process? Call our team on 01243 538999
Ready to Start Your Journey?
Every successful project begins with a conversation. Whether you have a clear vision or just an idea, our team is ready to help you explore your options across Kent, Surrey, Sussex, and London.
