How much does security window film cost in Northolt?
Budget £54 to £132 including VAT (£45 to £110 plus VAT) per m² for security window film in Northolt, supplied and fitted. Larger panes, thicker makeups and difficult access cost more; the price is fixed in writing after the survey.
Security window film is a clear, tough polyester film bonded to the inside face of existing glass with a strong adhesive. When the glass breaks, the film holds the fragments together, which reduces injury from flying glass and slows down anyone trying to get through, without replacing the glass itself.
What goes into security window film
- Frosted and privacy versions for meeting rooms and bathrooms
- Blocks most UV light to slow fading
- Clear safety films from about 100 microns
- Removable later without harming the glass
- Fitted on site without removing the glass
- Edge-retention anchoring into the frame for blast mitigation
Fitting in Northolt and nearby
Surveys in Northolt (UB5) are booked around installer availability. We also cover nearby Greenford (1 mile), Harrow (3 miles) and Southall (3 miles).
Greater London has every kind of glazing, from Georgian sashes and Victorian bays in conservation areas to high-street shopfronts, office curtain walling and new-build flats.
Typical places for security window film:
- School and office glazing in low-level positions
- Existing shop windows that are not due for replacement
- Large areas of glazing on a tight budget
- Listed buildings where original glass must stay
Things to decide before you order
Is the glass suitable
Some double-glazed units and coated or tinted glass can suffer heat stress with certain films. We check the glass and the unit maker's guidance first.
Daylight application or anchored
A film applied to the visible glass is quickest. Anchoring it to the frame holds the whole pane in place and is the choice for blast mitigation.
Rules that apply in England
Replacing glass in an existing frame
Replacing only the glass or sealed unit in an existing frame is generally treated as a repair in England rather than notifiable building work. Replacing a whole window or door is notifiable and is normally certified through a competent person scheme or approved by building control. Either way, new glass in a critical location should still be safety glass.
Glazing in workplaces
Regulation 14 of the Workplace (Health, Safety and Welfare) Regulations 1992 requires windows and transparent surfaces in walls, partitions, doors and gates to be of safety material or protected against breakage where health or safety makes that necessary, and to be marked so people notice them. The employer or the person in control of the premises decides what is needed through their risk assessment.
How it works
- Send sizes or use the quote tool
- Free survey at your Northolt address
- Fixed price in writing
- Glass made, then fitted
Security window film in Northolt: questions
Can you survey in Northolt and nearby towns?
Yes. Surveys in Northolt, Greenford and Harrow are booked around installer availability.
Can I still see through security film?
Yes. Security films are optically clear. Frosted and tinted versions are available where privacy or glare control is wanted.
How long does window film last?
Fitted on the inside, quality films typically last many years. Life depends on sun exposure and cleaning, and we give the manufacturer's expected life with the quote.
Does security film make glass as strong as laminated glass?
Not usually. Film greatly improves how glass breaks and slows an attack, but it only matches a laminated glass class where that film and glass combination has been tested together.
Security window film in nearby towns
Other glazing in Northolt
- Broken glass replacement
- Patio and bifold door security glass
- Toughened safety glass
- Misted unit replacement with laminated glass
- Laminated roof and conservatory glass
- Kiosk and booth security glazing
Ready for a price? Use the form or call 0800 088 6248.