UK · Updated 2026 · How-to
Reclaimed Sash Windows for Renovation Projects in London: 2026 Guide
Renovating a London property? Matching materials is often the difference between a scheme that reads authentic and one that jars. In 2026, surplus and reclaimed sash windows is easier to source across Greater London than any time in the last decade.
Sourcing strategy for London renovations
- Sample first — take a piece of existing sash windows to the yard
- Order 10% overage for cuts, breakages and matching future repairs
- Prioritise weathered face for exteriors, quarry face for repairs
- Confirm delivery slots against your trades' schedule
London renovation pricing
| Grade | Typical price | Notes |
|---|---|---|
| Job-lot / bulk | £180 per window | Merchant clearance, palletised |
| Standard graded | £515 per window | Sorted, ready-to-fit stock |
| Heritage / premium | £850 per window | Character grade, hand-picked |
Common sash windows matching pitfalls
- Victorian and Edwardian 6-over-6 and 2-over-2 lights
- Original crown glass and horns intact where possible
- Solid pine boxes — reproduce or refurbish
Collection and delivery inside London
Most London sellers hold stock inside N, E, SE and SW postcodes and offer same-day van hire from £120; hiab drops £180–£280. For loads over a tonne of sash windows, a hiab drop is usually more economical than multiple van runs.
Frequently asked questions
+How do I match existing sash windows?
Bring a physical sample and compare in daylight — colour, texture, size, weathering.
+Are draughty sashes energy-efficient?
Refurbished with Reddiseals or Slimlite they achieve U-values under 1.6 W/m²K.
+Will my London insurance cover works with reclaimed?
Yes — reclaimed materials are covered like-for-like on standard renovations insurance.