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Leadwork in London

Specialist lead work — flashings, aprons, step flashings, valleys, and parapet work.

Greater London · updated 2026-04-11 · 1 local roofer in directory

Typical cost in London

£310–£1,830

Mid-market: £730. Local factor 1.22× national baseline (higher labour/access costs in this region). Ranges are indicative; real quotes vary with scope, access, and materials.

See the full UK roofing cost guide for the methodology and the factors that move a quote up or down.

What the job involves

Lead flashing is the specialist skill of dressing sheet lead over roof-to-wall junctions, chimneys, dormers, parapets, and valleys. Properly dressed lead has a 60–100 year service life and is the standard for any visible flashing on a listed or period property.

Lead comes in codes 3 through 8, with code 4 and code 5 being the most common on domestic roofs. Using the wrong code is a common shortcut — too thin and it won’t last, too thick and the stress joints fatigue.

London — local context

Traditional material: Welsh slate on Georgian and Victorian terraces, clay tile in the outer boroughs.

London has the highest concentration of listed buildings and conservation areas in England, which commonly restrict re-roofs to like-for-like materials; inner boroughs also add parking suspension fees that push scaffold-assisted jobs above the baseline.

What changes the price

  • Linear metres of lead required.
  • Complexity (simple apron flashing vs stepped flashing around a chimney).
  • Code of lead specified.
  • Whether scaffold access is required.

Timeline: Varies widely: a single apron flashing is a half-day job, a full set of chimney flashings is 1–2 days.

Roofers serving London

Listings are drawn from public Companies House records and enriched where verified. See our methodology for how we build and rank this directory.

  • London Elite Roofers

    New roof · Re-roof · Flat roofing · Commercial

    Verified listing

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Common questions

Why is dressed lead so much more expensive than alternative flashings?

Dressed lead has a 60–100 year service life, works with buildings that move, and is fully watertight when dressed correctly. Alternatives (lead-look membranes, aluminium flashings) are cheaper upfront but have shorter service lives and don’t accept dressing around complex shapes.

Can flashings be reused after a re-roof?

If they’re in good condition, yes — lead is easy to lift, store, and re-dress as part of a re-roof. On older flashings showing fatigue cracks, it’s a false economy; specify new lead at re-roof stage.

What does leadwork typically cost in London?

A typical leadwork job in London falls in the £310–£1,830 range, with the middle of the market around £730. London’s labour and access factor (1.22× the national baseline) means prices run slightly above the UK average. Actual quotes vary with access, materials, and specifics of the job.

Are there any London-specific things that affect price?

London has the highest concentration of listed buildings and conservation areas in England, which commonly restrict re-roofs to like-for-like materials; inner boroughs also add parking suspension fees that push scaffold-assisted jobs above the baseline.

How many roofers serve London through this site?

1 company in our directory currently serve London. More are added regularly as we verify new listings from Companies House and trade body records.

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