Wired Glass Replacement across Greater London
Wired glass replacement across Greater London covers 283 postcode districts in the EC, SE, SW, W postcode areas. Every job is built around a tested system.
Quote for Greater London
Tell us what you need. We reply with next steps and a guide price.

Wired Glass Replacement: what you get in Greater London
Schools, hospitals, housing blocks and older offices often still have wired glass in doors and corridors. We survey it, confirm what the frames can accept, and replace it with clear integrity or insulating glass that is compatible with the frame and carries an impact classification.
- Phased replacement plans for occupied buildings
- Frame suitability checks
- Modern clear integrity or insulating replacement glass
Towns we cover in Greater London
Across Greater London we can survey in London, Brent, Islington, Westminster, Bexley and every district in the EC, SE, SW, W postcode areas.
What to check before ordering in Greater London
Clear views
Modern fire glass is clear, so replacements also improve visibility and appearance.
Phasing
We can replace wired glass over holidays, weekends or zone by zone to keep the building running.
Fire rating
Wired glass generally provides integrity only. Replacing it lets you keep or improve the fire performance while adding impact safety.
Which rules apply in England?
England Which rules apply?
Building work in England is covered by the Building Regulations 2010, with fire safety guidance in Approved Document B and impact safety guidance for glazing in Approved Document K.
Once a building is in use, the Regulatory Reform (Fire Safety) Order 2005 requires the responsible person to maintain fire safety measures, including fire-resisting glazing. The Fire Safety (England) Regulations 2022 add duties for multi-occupied residential buildings, including fire door checks in buildings over 11 metres.
Wired Glass Replacement in Greater London: questions
What replaces wired glass?
Clear modern integrity or insulating fire glass with an impact classification, compatible with the frame.
Is Georgian wired glass fire-rated?
It can provide integrity in the right frame, typically for 30 minutes and sometimes longer in tested systems, but it does not insulate, and plain wired glass usually lacks an impact safety classification.
Is wired glass dangerous?
When broken by impact it can cause serious cuts. That is why it is often replaced in doors and low-level positions.
Which parts of Greater London do you cover?
All of it: London, Brent, Islington, Westminster, Bexley and every district in the EC, SE, SW, W postcode areas.
Related services in Greater London
Fanlights, Side Panels & Borrowed Lights
Fanlights & side panels across Greater London
View details →What happens next
Tell us what you have
Send drawings, a fire risk assessment action or photos of the glass marks.
Measure and check
We measure each opening in Greater London and check what the existing frames can accept.
Written quote
You receive a written quote naming the tested system and classification.
Complete and document
Work is completed to the manufacturer's details and documented for your records.