Fixed window grilles and bars in Sevenoaks

What is the price of fixed window grilles and bars in Sevenoaks?

Most fixed window grilles and bars in Sevenoaks fall within £234 to £714 including VAT (£195 to £595 plus VAT) per window for supply and fitting. We confirm a fixed price in writing after a free survey, before anything is ordered.

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.

Specification at a glance

Internal or external fixing
Decorative bar patterns available for visible elevations
Galvanised, powder-coated or both for external use
No lock to maintain
Anti-tamper bolts or resin anchors into masonry
Bar spacing chosen to stop entry while keeping light

Fitting in Sevenoaks and nearby

Whether you are in central Sevenoaks or at the edge of the TN13 district, we can arrange a survey. Nearby Tonbridge and Swanley are covered too.

Kent ranges from Medway's Victorian terraces and Thanet's seaside towns to listed medieval centres such as Canterbury and Rochester.

This type of grille suits:

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

Questions we will ask at the survey

Never needed for escape

A fixed grille should only go on a window that is not needed as an escape route. Bedrooms and upstairs habitable rooms usually need an openable alternative.

Inside or outside

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

Planning and safety in England

England

Listed buildings and conservation areas

Listed buildings need listed building consent for works that affect their character, which can include internal grilles and their fixings. In conservation areas, councils look closely at anything fitted to the outside. We recommend speaking to the council's conservation officer before ordering.

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

Tell us about the opening
Survey and measuring
Written quote and lead time
Fitting, testing and handover

Fixed window grilles and bars in Sevenoaks: questions

Which areas near Sevenoaks do you cover?

We can arrange work in Sevenoaks and in nearby Tonbridge (6 miles), Swanley (9 miles) and Tunbridge Wells (10 miles). Dates depend on installer availability.

Can fixed grilles be removed later?

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

Do fixed grilles need planning permission?

Internal fixed grilles usually do not. External grilles on front elevations, listed buildings or in conservation areas may need consent, so we check before ordering.

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.

Fixed window grilles and bars in nearby towns

Other grilles in Sevenoaks

Get a guide price now and book your free survey in Sevenoaks.