Several factors can affect the cost of roofing services, including:

• The size and complexity of the roof
• The type and quality of materials used
• The extent of repairs or replacement required
• The location and accessibility of the property
• The experience and qualifications of the roofing contractors

The cost of installing a new roof can vary greatly depending on the type of roof and materials used. For example, installing a new flat roof can cost anywhere from £40 to £100 per square meter, depending on the type of material and the complexity of the installation.

The cost of roofing tiles and materials can also vary greatly, depending on the type and quality of the materials. For example, clay tiles can cost anywhere from £20 to £50 per square meter, while slate tiles can cost anywhere from £30 to £70 per square meter.