Honest 2026 pricing
How much does a solid conservatory roof cost?
Most Smart-Roof installations fall between £6,500 and £15,000 including VAT. The exact price depends on the size and shape of your conservatory, the tile finish you choose, and any roof windows you'd like — and we always quote it upfront in writing.
Get my fixed written quoteSolid conservatory roof prices by size
Indicative ranges — your free survey gives you a fixed price.
| Conservatory size | Typical price (inc. VAT) |
|---|---|
| Small lean-to (under 10 m²) | £6,500 – £8,500 |
| Standard Victorian / Edwardian | £8,500 – £11,500 |
| Large P-shape / wrap-around | £11,500 – £15,000+ |
What's included as standard
- Free structural survey & written quote
- Removal & disposal of old polycarbonate roof
- Lightweight insulated structural roof system
- Composite tile of your choice (slate / shingle)
- Internal plastered ceiling & warm downlights
- Building Regulations sign-off & certificate
- Tidy install by our own team — no subcontractors
- Long warranty on roof, structure and workmanship
What can change the price?
The biggest factors are roof shape (lean-to is simpler than a P-shape), tile choice (premium slate effect costs more than standard shingle), and roof windows (each Velux adds roughly £600–£900 fitted). Reinforcement to the existing frame, if needed, is included in the fixed quote so you'll never see a surprise charge.
Pricing questions, answered
Guides & comparisons
Understand what drives the price
Guides and comparisons that explain where the money goes before you book a survey.
In-depth guides
- Conservatory roof replacement: the complete guideWhat the work involves, start to finish.
- Conservatory roof cost guideReal price bands by roof shape and size.
- U-values explainedWhy 0.15 W/m²K changes how the room feels.
- Building Regulations for conservatory roofsWhat is notifiable, and who signs it off.
Want your exact price?
Book a free 30-minute survey and we'll send you a fully written, fixed quote within 24 hours.