Free UK insulation calculators: estimate installation costs for every insulation measure from loft rolls to external wall systems, compare materials on price, and estimate the energy savings insulation could deliver. All figures are indicative ranges based on published 2026 UK guides.
- Acoustic and Sound Insulation Cost Calculator
- Cavity Wall Insulation Cost Calculator
- Conservatory Roof Insulation Cost Calculator
- EPS vs XPS Insulation Cost Calculator
- External Wall Insulation Cost Calculator
- Fibreglass Insulation Cost Calculator
- Floor Insulation Cost Calculator
- Glass Fiber vs Mineral Wool Insulation Cost Calculator
- Hybris Insulation vs Celotex Cost Calculator
- Insulation Cost Calculator
- Insulation Energy Savings Calculator
- Insulation Removal Cost Calculator
- Internal Wall Insulation Cost Calculator
- Loft Insulation Cost Calculator
- Mineral Wool Insulation vs Fiberglass Cost Calculator
- Mineral Wool vs Foam Insulation Cost Calculator
- Multifoil Insulation vs PIR Cost Calculator
- Phenolic Insulation vs PIR Cost Calculator
- PIR Insulation Board Cost Calculator
- Polystyrene Insulation Cost Calculator
- Poured Insulation vs Insulation Boards Cost Calculator
- Roof Insulation Cost Calculator
- Spray Foam Insulation Cost Calculator
- Spray Foam Insulation vs Fibreglass Cost Calculator
- Spray Foam Insulation vs Rockwool Cost Calculator
- Spray Foam Insulation vs Roll Insulation Cost Calculator
- Wood Fibre Insulation vs Rockwool Cost Calculator
- XPS vs PIR Insulation Cost Calculator