Security grilles Greater London

Fixed bars can be a low-cost first step for rear windows and stockrooms that never need opening at your Greater London premises. If an exit is affected, staff at premises in London need a clear opening routine, and we build that into your Greater London grille design.

What do we offer in Greater London?

Fixed bar grilleWelded bars are bolted to the wall, which suits rear windows that never need opening.

Removable grillePanels lift into locking brackets at night, leaving the front clear by day.

Tube and link roller grilleRolls into a box above the opening, keeping the view through at night and clear space by day.

How much does it cost in Greater London?

Expect £795 to £1,995 ex VAT per opening. We look at what sits behind the glass at your Greater London shop, because a folding grille needs room to stack and lock. We set out every cost in writing before work starts.

Check the planning rules for Greater London

Which towns do you cover?

Common questions

Do you cover all of Greater London?

Yes. ShopFronts UK works across Greater London, including Acton, Barking, Brixton, Bromley.

Do I need planning permission for security grilles?

Internal grilles usually do not need planning permission in England, but external ones often do if they change the look of the building. Listed buildings can need consent for either type. Rules differ in Scotland, Wales and Northern Ireland, so we confirm this before ordering.

Can I fit a grille over a fire exit?

Only if it is fully open or unlocked while anyone is inside. An emergency exit cannot be locked in a way that stops people getting out. Your fire risk assessment must cover this, and a lockable grille needs a clear daily routine with a named person responsible.

Is a grille as secure as a roller shutter?

It depends on the product and the risk. A solid external shutter covers the glass, while an internal grille sits behind it and leaves the pane open to damage. A well-made grille still blocks access to stock. For tested performance, look for LPS 1175 rated products.

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Security grilles in Greater London