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Retractable security grilles in Finchley

Get a fixed-price quote for retractable security grilles in Finchley. Free survey, made-to-measure products and a proper handover.

In Finchley, retractable security grilles typically cost £445 to £1,795 ex VAT (£534 to £2,154 inc VAT) for the common sizes. The width of the opening matters more than the height, and electric operation adds to the price.

  • N3 and nearby
  • Greater London
  • England
Get a free quoteCall 0800 088 6248

Get a free quote

Send the postcode and rough size. We reply with a guide price and book a free survey.

Enter a UK postcode, such as B43 5DG.

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We use your details to reply and to arrange your survey and job, including sharing them with the engineers who work for us. See our privacy notice.

How retractable security grilles work, and what to ask for

Removable bar grilles can be lifted out during the day for windows that do not need daily operation. Fitted inside the glazing, they usually avoid the planning issues of external shutters, though listed buildings may still need consent.

Locks are built into the grille, often with a key on one side and a thumb turn on the other where escape matters. Retractable grilles fold to the side of the opening, so there is no box above the window or door.

What's included

  • Internal or external fitting
  • Folding lattice that stacks to the side
  • Rated products available on request
  • No shutter box needed
  • Removable bar grilles for windows
  • Powder coated in black, white or RAL
A black retractable security grille drawn across a shop entrance

Guide prices in Finchley

Retractable security grilles guide prices
OptionEx VATInc VAT
Removable or bespoke grillesAfter surveyAfter survey
Retractable grille for a shopfront, up to 3m£845 to £1,795£1,014 to £2,154
Retractable grille for a single door£445 to £945£534 to £1,134

Your fixed price is confirmed in writing after the survey, before anything is ordered. Try the quote tool.

Finchley and surrounding towns

Our engineers travel across Greater London, including Finchley (N3). We also cover nearby Muswell Hill, Cricklewood and Kilburn, so jobs at more than one site can be grouped into one visit.

Rules in England

Planning permission for shopfront shutters

In England an external shutter on a shopfront is usually treated as development that needs planning permission from the local planning authority, and a listed building also needs listed building consent. Many councils' shopfront design guides favour internal shutters, perforated or open-grille designs and boxes hidden behind the fascia, and some refuse solid external shutters in conservation areas and on main shopping streets.

How it works

  1. Tell us about the opening

    Send the postcode, a rough size and a photo if you have one, using the form or a call.

  2. Free survey

    We measure, check the structure, power supply and planning position, and talk through options.

  3. Written fixed price

    You get a written quote with the product, finish, controls and price before anything is ordered.

  4. Made, fitted and handed over

    The shutter is made to measure, fitted, commissioned and handed over with its documents.

Questions about retractable security grilles in Finchley

Do you cover Finchley?

Yes. Send the postcode and we will arrange a survey in Finchley. We also cover nearby Muswell Hill, Cricklewood and Kilburn.

Do grilles get in the way during the day?

Retractable grilles fold neatly to the side of the opening. Removable grilles can be lifted out and stored.

Are grilles as secure as shutters?

A good grille with top and bottom tracks is a strong deterrent and hard to defeat quickly. For tested security, rated grilles are available.

Can a grille be fitted on a fire exit?

Only if it can be opened quickly from the inside without a key, and the fire risk assessment allows it. We check this before fitting.

Do your guide prices include VAT?

Guide prices are shown both excluding VAT and including VAT at the standard rate of 20%. For a home, the price including VAT is what you pay.

Is the survey free?

Yes, for new shutters, grilles and doors: the survey and written quote are free and there is no obligation to go ahead. Repair and servicing visits are charged, and we tell you the price before we visit.

More shutter services near you

See everything we do in Finchley, across Greater London, or read about retractable security grilles.

Get a fixed price in Finchley

Free survey, made-to-measure shutters and a written quote before any work starts.

Get a guide priceCall 0800 088 6248