Natural Slate

Natural slate is the defining cover on most Victorian and Edwardian stock locally. Done properly, it outlasts every other pitched-roof material we install.

Lifespan
80–120 years (Welsh) / 60–100 years (Spanish, Brazilian)
Cost / m²
£75–£140 supplied and laid (Welsh sits at the top of that band)
Category
pitched

Best for

Period properties, conservation areas, and any roof where the original covering was slate.

Where it fails

  • Nail-sickness — original iron nails corrode and slates slip in pairs
  • Hairline-cracked slates from past foot traffic
  • Lead valleys age faster than the slates themselves
  • Imitation slates (fibre-cement) on past repairs can mismatch in colour

Our repair approach

We re-use sound slates wherever possible, source matched Welsh or Spanish slate for replacements, and copper-nail rather than steel for longevity.

Natural slate by area

Our guides on this

Roofing for period and historic homes

Roofing a period or historic home means repairing like for like wherever possible: reusing sound slates and tiles, matching replacements in size, colour and profile, using lime-based mortar where the building needs it, and keeping traditional leadwork and detailing while quietly improving underlay and ventilation.

Slate vs tile: which suits your property

The choice between slate and tile isn't only aesthetic. Weight, minimum pitch and how the roof was originally designed all narrow the options before taste comes into it.

Roof replacement cost by roof type and property size

Shape matters as much as size. A simple gable roof is the cheapest form to strip and re lay. Hips, valleys, dormers and mansards each add cut tiles, lead work and slow, skilled hours that a plain rectangle never needs.