Bespoke security grilles in Chiswick

Bespoke security grilles in Chiswick: what will it cost?

Bespoke security grilles in Chiswick typically cost £474 to £3,594 including VAT (£395 to £2,995 plus VAT) per opening, supplied and fitted. Use the quote tool for a guide figure, then we survey and confirm a fixed price.

A bespoke security grille is designed and fabricated for one particular opening, such as an arched window, a curved bay, a very large screen or a period building where a standard grille would look wrong. It is measured on site, drawn up and made to suit.

Specification at a glance

Hidden or discreet fixings
Decorative bar patterns and scroll work
Any RAL colour, galvanised or both
Very large or multi-section screens
Design drawing agreed before fabrication
Arched, curved, raked and odd-shaped grilles

Fitting in Chiswick and nearby

Whether you are in central Chiswick or at the edge of the W4 district, we can arrange a survey. Nearby Acton and Barnes are covered too.

London's buildings range from Victorian and Edwardian terraces and mansion blocks to post-war estates, with long high streets of ground-floor shops below flats.

Common openings for bespoke security grilles:

Oversized commercial openings
Listed and period buildings
Churches and community halls
Feature windows and atriums

Getting the right bespoke grille for your building

Consents

Listed buildings and conservation areas may need consent; bespoke designs are often how consent is won.

Lead time

Bespoke grilles take longer than standard ones because each is drawn and made individually.

What the rules say in England

England

External grilles and planning

External grilles and shutters on shops and other commercial buildings normally need planning permission from the local council because they change the building's appearance. Many councils' shopfront guides favour internal, open-lattice grilles, particularly in conservation areas.

Bedroom and escape windows

Approved Document B (fire safety) expects many habitable rooms in houses, especially first-floor rooms, to have an emergency escape window with an unobstructed opening of at least 0.33 m², at least 450 mm high and 450 mm wide, with the bottom of the opening no more than 1,100 mm above the floor. We only fit grilles over escape windows with a release that opens from inside without a key.

How it works

Guide price online or by phone
Survey in Chiswick
Accept the fixed quote
Installation by installers working under our contract

Bespoke security grilles in Chiswick: questions

Can you survey in Chiswick and nearby towns?

Yes. Surveys in Chiswick, Acton, Barnes and elsewhere in Greater London are booked around installer availability.

Can you make a grille for an arched window?

Yes. Fixed and removable grilles can follow the arch exactly, and retractable grilles can be fitted below the springing line with a fixed arched panel above.

Can you copy an existing grille design?

We can make a grille in a similar style for a matching window. We do not copy other firms' registered designs.

Can a grille be designed for a listed building?

Yes. Slim sections, matched colours and minimal fixings help, but listed building consent is still needed for works that affect the building's character.

Bespoke security grilles in nearby towns

Other grilles in Chiswick

Tell us about your bespoke grille and we will come back with a guide price.