5,000+ Satisfied Customers
Free, Reliable UK Delivery
Attentive Customer Service
Secure Payments
Home » Shop » Garden Mirrors » Black Window Pane Wall Mirror with Asymmetric Casement Grid

Black Window Pane Wall Mirror with Asymmetric Casement Grid

80 x 58 CM  |  Wyndham Collection

£130.98

& Free Delivery
Versatile by Design Suitable for Indoor & Outdoor Use

A striking black window pane wall mirror featuring an asymmetric open-casement grid that creates a convincing trompe-l’œil window effect. Crafted from steel with a slim matte black frame, this rectangular mirror is suitable for both indoor and outdoor use — equally at home above a living room sofa or mounted on a garden wall.

Wall-mountable only in portrait orientation
Estimated delivery date

Availability: In stock

- +
SKU: GMA231

Built for the garden, loved indoors too

This black window pane wall mirror combines a clever asymmetric casement grid with a clean rectangular silhouette, producing a design that genuinely looks like an open window. A recent addition to our Wyndham Collection range, chosen for its distinctive perspective-play detail that sets it apart from standard window mirrors.

Design & Materials

The frame and internal grid bars are constructed from steel and finished in a smooth matte black coating. Rather than a symmetrical grid, the pane layout is offset — six panes sit to one side of a diagonal bar that mimics a casement window swung open, adding a sense of depth and movement that flat grids cannot match. The frame profile is slim at approximately 2.5 cm, keeping the focus on the mirrored glass and the geometric pattern within. Glass is clear and un-bevelled, giving sharp, undistorted reflections. A plastic sheet backing board protects the rear, contributing to the mirror’s suitability for sheltered outdoor positions as well as indoor walls.

Size & Placement

At 80 cm tall and 58 cm wide, this is a compact yet impactful piece. Indoors, it sits comfortably above a console table or sofa without dominating the wall — we often suggest this size for hallways or smaller living spaces where a larger window mirror might overwhelm the scheme. Its black metal frame pairs naturally with industrial and modern interiors, though it also works well against exposed brick, painted panelling, or neutral plaster walls. Outdoors, mount it on a garden wall or fence to reflect greenery and sky, creating the illusion of an extra window in a courtyard or patio area. The flat bottom edge means it can also lean against a wall on a shelf or mantelpiece if you prefer not to fix it permanently. Weighing 6 kg, it is light enough to reposition between seasons — garden in summer, hallway in winter.

Hanging & Installation

The mirror is fitted with two keyhole fixings on the back, so you simply hook it onto two screws set at the correct spacing in your wall. Do not use string, wire, or chain to hang this mirror. Wall screws and rawl plugs are not included — use fixings appropriate for your wall type. For masonry or brick garden walls, standard rawl plugs and screws are usually sufficient; for plasterboard or stud walls indoors, use cavity fixings rated for at least 6 kg. At this weight a single person can manage the hang comfortably, though a second pair of hands helps when marking the screw positions accurately.

Delivery Information

  • This item will be delivered by DX Courier
  • Please ensure that you include your mobile number when ordering to receive SMS delivery updates.
  • This item will be delivered within 2-3 working days, although some products may take longer.
  • Orders received on Saturdays, Sundays or public holidays will be processed the next working day.

Not Going To Be Home?

If you're not going to be available on the day of delivery, and you'd like the consignment left in a safe place, you must give us advance notice so we can inform the courier. If advance notice is not given to the courier before the day of delivery, the courier will not leave safe the consignment.

After you place your order:

  1. We will send you a separate e-mail with your expected delivery day.
  2. The courier will confirm to you your delivery day via SMS text, and we will send you an e-mail the day before the delivery is due.
  3. On the day of delivery, we will send you an email with an estimated time window at which point you will be able to track the order.

Delivery Area Restrictions

We are unable to deliver to the following postcodes and areas due to costs and fragility of these products:
  • (PA20 to PA78)
  • (IV4,6,14)
  • (IV15 to IV29)
  • (IV33,34,35)
  • (IV37 to IV63)
  • (KW, HS, ZE, IM, JE, GY)
  • (PH36 to PH44)
  • (PO30 to PO36)
  • (KA27 and KA28)
  • (TR21 to TR25)
  • (Northern and Southern Ireland).

Returns Policy

Damages/Exchange Policy

  • Any damages, returns and exchanges must be notified to us within 30 days of delivery.
  • In ALL cases the original packaging IS required to instigate a return.
  • Simply email us on info@themirrorman.uk and we will arrange for the exchange to take place.
  • In the unlikely event that you receive this item damaged, we will arrange to collect, exchange and re-deliver this item to you at no extra cost.

Returns Policy

  • In the unlikely event that you would like to return this item, then please contact us on email: info@themirrorman.uk
  • We will arrange for our Specialist Courier to collect the item which MUST be boxed in the original packaging.
  • We will issue a refund of your item within 7 days of the item arriving back with us and it being checked.
  • This refund will be less the collection fee of £25 including VAT for each item.
  • In the Very unlikely event that the original packaging is not available for the collection, we will automatically deduct £25 from any refund for repackaging.
  • Should an item be damaged on delivery and you still dispose of the packaging, you will need to contact us to pay the repackaging cost of £25 before we can action an exchange.

Extended Returns Periods

  • All orders ordered over a bank holiday will have the extra days added to the return period.
  • All orders placed from 15th November, returns and exchange will be accepted until the 15th January the following year.
Weight 6 kg
Dimensions 80 × 58 × 2.5 cm
Overall Dimensions

80 x 58 x 2.5 cm (2' 7" x 1' 11")

Height Range

80 cm to 99 cm

Size Name

Medium Mirrors

Colour

Black Mirrors

Shape

Rectangular

Glass Bevelling

Materials

Mirror, Steel, Plastic Sheet Backing Board

Hanging Orientation

Portrait Only

Delivered Safely

This mirror is shipped with specialist protective packaging to ensure it arrives safely. But in the rare event it arrives damaged, we will collect and replace it at no extra cost.

30-Day Returns

30-day returns. Free collection for damaged items. See our returns page for full details.

UK Mirror Specialists

Mirror specialists since 2017. Curated UK collection, expert advice, free mainland UK delivery.

Shopping Basket
Black window pane wall mirror mounted on a rustic stone garden wall with climbing rosesBlack Window Pane Wall Mirror with Asymmetric Casement Grid
£130.98

Availability: In stock

- +
Scroll to Top