Free · instant · no obligation

Conservatory roof calculator

Thinking of replacing a tired polycarbonate or glass conservatory roof with a warm, solid or tiled roof? Get an instant ballpark estimate, then a fixed quote from a local vetted roofer. The calculator uses general roof rates as a guide — a conservatory specialist will confirm the exact price.

No contact details needed Instant estimate Typical UK pricing

Conservatory roof calculator

Get an indicative estimate, then a fixed quote from a specialist.

Figures are indicative UK ranges, last reviewed June 2026. A fixed price needs a free roof survey.

Property type

Bedrooms — a proxy for roof size

1 2 3 4 5+

Roof type

Roof access / storeys — affects scaffolding

Postcode or outward code — e.g. LE2

Also need the old roof stripped and removed?

Any known issues?

Get your detailed breakdown and a fixed quote from a local NFRC-registered roofer

Free no-obligation survey Fixed written quote NFRC-registered roofers Fully insured

Name

Postcode

Phone

How the calculator works

It estimates the area of your roof from your property type and bedrooms, applies a typical installed price per square metre for your roof material, then adds scaffolding and — if you need it — the cost of stripping and removing the old roof. It's a quick way to get into the right ballpark before a roofer measures up. For an exact price, request your free survey and fixed quote.

Ready for a real price?

Turn your estimate into a fixed written quote from a local vetted roofer. Free survey, no obligation.

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