Fixed window grilles and bars in Bletchley

Fixed window grilles and bars in Bletchley: what will it cost?

Fixed window grilles and bars in Bletchley typically cost £234 to £714 including VAT (£195 to £595 plus VAT) per window, supplied and fitted. Use the quote tool for a guide figure, then we survey and confirm a fixed price.

A fixed window grille is a welded steel frame of bars bolted permanently over or inside a window. It has no moving parts and no lock to pick, which makes it the simplest and most economical grille for openings that are never used for access or escape.

What goes into a fixed grille

Anti-tamper bolts or resin anchors into masonry
Bar spacing chosen to stop entry while keeping light
Decorative bar patterns available for visible elevations
Galvanised, powder-coated or both for external use
Made to measure for arched and odd-shaped openings
Welded steel frame with vertical bars or a grid

Fitting in Bletchley and nearby

Surveys in Bletchley (MK3) are booked around installer availability. We also cover nearby Milton Keynes (3 miles), Leighton Buzzard (6 miles) and Ampthill (10 miles).

Buckinghamshire combines Milton Keynes' modern estates and grid-road business units with older market towns such as Aylesbury, Amersham and High Wycombe.

Common openings for fixed window grilles and bars:

Outbuildings and workshops
Rear storerooms and plant rooms
Commercial back elevations
Basement and cellar windows

Getting the right fixed grille for your building

Appearance

On front elevations or period buildings a decorative or slimmer bar pattern may sit better than a plain grid.

Inside or outside

Inside fixing keeps the grille away from weather and tampering. Outside fixing suits windows with no internal access or depth.

What the rules say in England

England

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.

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.

How it works

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

Fixed window grilles and bars in Bletchley: questions

Do you cover Milton Keynes as well as Bletchley?

Yes. As well as Bletchley, we can arrange surveys in nearby Milton Keynes, Leighton Buzzard and Ampthill, and elsewhere in Buckinghamshire.

How are fixed grilles attached?

With anti-tamper bolts or resin anchors into solid masonry, or to a steel subframe where the wall is weak. Fixings are positioned so they cannot be reached from outside.

Can fixed grilles be removed later?

Yes, by unbolting them from inside, though anti-tamper fixings are deliberately awkward to remove.

Can fixed bars go on a bedroom window?

Generally no. Bedroom and upstairs habitable room windows often need to work as escape windows, so they should have an openable grille with a keyless internal release.

Fixed window grilles and bars in nearby towns

Other grilles in Bletchley

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