Barnet · Greater London
Safety Glass in Barnet
Is the glass in your doors in Barnet marked as safety glass? We can check and quote to replace it with toughened or laminated glass.
- EN4
- EN5
- HA8
- N2
- N3
- N12
- Guide from £55
Toughened glass table top in Barnet
In England, Approved Document K requires safety glass in critical locations: glass in a door or within 300mm of a door edge, up to 1500mm above the floor, and other glass within 800mm of the floor. The rules are similar elsewhere in the UK, but the detail differs.
Edge finish affects both look and safety. Arrised edges are lightly sanded to take off sharpness and suit glass held in frames. Polished edges are smooth and clear for exposed edges on tables, shelves and frameless panels. Bevelled edges add a decorative angled border.
BS EN 12600 classifies safety glass by a pendulum impact test, with class 1 the highest and class 3 the lowest. In England, critical locations generally need at least class 3, and door or side panels wider than 900mm need class 2 or better.
Laminated glass is two or more sheets bonded with a plastic interlayer, often PVB. If it breaks, the pieces stick to the interlayer and the pane stays in place. That makes it useful for overhead glass, ground-floor security and openings where an empty hole would be a risk.
What's included
- Delivery or fitting by our glaziers
- Glass cut, edge-worked and drilled before toughening
- Measurement or templating of the glass panel
- Written quote fixing the price for the specification
Working in Barnet
- Postcodes covered
- EN4, EN5, HA8, N2, N3, N12, N20, NW4, NW7, NW11 and the surrounding area, including Potters Bar, Borehamwood and Finchley
- Coast
- Barnet is well inland, around 45 km from the nearest coast, so salt exposure is not usually a factor.
- Daylight and sun
- In Barnet the midwinter sun reaches about 15° above the horizon at noon, with roughly 7.6 hours of daylight, rising to about 62° and 16.4 hours in midsummer. Strong sun on large glass panels can cause glare and fade furniture behind them. Tinted, solar control or low-iron toughened glass each change how much light, heat and colour come through, so orientation is worth considering when choosing.
- Access and setting
- Older rural homes often have internal doors and screens with old, unmarked glass. Upgrading them to toughened or laminated safety glass is common, and timber door frames may need careful beading when the new glass is fitted.
- Rules in England
- Approved Document K requires safety glass in critical locations in England: glazing in doors and in side panels within 300 mm of a door, up to 1500 mm above floor level, and any glazing in walls or partitions up to 800 mm above floor level.
Guide prices in Barnet
| Typical job | Guide price inc VAT |
|---|---|
| 6 mm toughened panel, 800 × 600 mm | £55 – £75 |
| 10 mm toughened panel, 1000 × 2000 mm | £325 – £415 |
| Glass tabletop or shelf, 1200 × 600 mm, 8 mm | £135 – £165 |
| 6.4 mm laminated panel, 900 × 900 mm | £115 – £145 |
Get a guide price for your size
Approved Document Q applies to new homes in England, where doors and windows are expected to meet PAS 24 or an equivalent standard. It does not apply to replacements in existing homes, but PAS 24 products are still a sensible choice.
Options to choose between
Holes and cut-outs
Drilled holes for handles, hinges and fixings, and cut-outs for sockets, all made before the glass is toughened.
Laminated safety glass
Two or more sheets bonded with an interlayer that holds broken glass in place, for overhead, security and fall-risk locations.
Clear toughened glass
Heat-treated float glass that breaks into small, blunt pieces, for doors, screens, tabletops and shelves in a range of thicknesses.
Safety Glass in Barnet: questions
How do I know if my glass is safety glass?
Look for a permanent mark etched or printed in a corner of the pane. It should name the maker or supplier and the standard, such as BS EN 12150 for toughened glass, or show a BS EN 12600 class. Older glass may have no mark. If you are unsure, a glazier can check and advise.
What thickness of toughened glass do I need for a table or shelf?
It depends on the size, how the glass is supported and the load it will carry. Small side tables can use thinner glass, while large dining tables and long shelves need thicker panels to limit bending. Tell us the dimensions, support method and what it will hold, and we will confirm a suitable thickness in the quote.
What is the difference between toughened and laminated glass?
Toughened glass is heat treated so it is stronger and, if broken, crumbles into small, relatively blunt pieces, leaving the opening empty. Laminated glass is sheets bonded to an interlayer, so when it breaks the pieces stay stuck in place. Both can be safety glass. Laminated is preferred where falling glass or an open hole would be a hazard.
Where is safety glass required in a house?
In England, safety glass is needed in critical locations: glass in doors and within 300mm of a door edge, up to 1500mm above floor level, and other glass within 800mm of the floor. Small panes and leaded lights have specific exceptions. The rules elsewhere in the UK are similar, but the detail differs between nations.
Do you cover Barnet for safety glass?
Yes. We can quote for safety glass across Barnet and the surrounding Greater London area, including postcode districts EN4, EN5, HA8, N2 and N3, and nearby Potters Bar, Borehamwood and Finchley. Start with your postcode on the quote form and a glazier will arrange a free survey before giving you a written quote.
Get a written quote in Barnet
Free survey for new glazing, clear guide prices and one point of contact for every glazing job.