Cost category
Roofing & Exterior Costs UK
UK roof, windows, doors, rendering and scaffolding cost guides.
Budget for the building envelope and exterior work, including roof replacement, glazing, doors, rendering and safe access. Every guide links back to dated source records and, where appropriate, a live calculator or regional planning example.
Roofing & Exterior guides
Cost guide
Roof replacement
Plan for a UK roof replacement including tiles or slates, membrane, battens, scaffolding and labour.
£4,000–£18,000View guide →Cost guideReplacement windows
Typical UK replacement window costs by unit, frame specification and installation complexity.
£450–£1,500 / windowView guide →Cost guideDouble glazed doors
Typical UK prices for double-glazed front, French, patio and bifold doors.
£600–£700 front door / £950–£1,175 French doorsView guide →Cost guideHouse rendering
UK house rendering prices per square metre, by render type and property size.
£30–£80 per m²View guide →Cost guideScaffolding
Typical UK scaffolding hire costs per square metre, by house type and project setup.
£20–£25 per m²View guide →